JUSTM2J LLC v. AYDEN BREWER, et al.
No. 2:25-cv-00380-DAD-SCR
UNITED STATES DISTRICT COURT FOR THE EASTERN DISTRICT OF CALIFORNIA
November 17, 2025
(Doc. Nos. 15, 16, 30, 40)
This matter is before the court on defendant Brewer‘s motion to dismiss plaintiff‘s first amended complaint (“FAC“) pursuant to
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BACKGROUND
On January 27, 2025, plaintiff JUSTM2J LLC initiated this fraud action against named defendants Ayden Brewer, Jon Litz, and Jason St. George. (Doc. No. 1.) On February 28, 2025, plaintiff file its FAC. (Doc. No. 14.) In its FAC, plaintiff alleges the following.
Plaintiff is a Delaware limited liability company that is the assignee of all claims belonging to Nakamoto LLC and a number of individuals related to a series of cyber-attacks (“the Bittensor attack“) against the participants of Bittensor. (Id. at ¶¶ 1, 10.) Together, these assignments amount to approximately 99% of all assets purportedly stolen during the Bittensor attack, totaling approximately $30,300,000. (Id. at ¶¶ 2, 10; id. at 28.) Bittensor is a decentralized network that is designed to foster collaboration and competition among AI researchers. (Id. at ¶ 21.) It does this by allowing participants to earn rewards in the form of a digital token called TAO for providing computations and machine learning models aimed at completing certain tasks, such as image recognition. (Id. at ¶¶ 22, 24.) Bittensor is open-source in that its source code is freely available to the public. (Id. at ¶ 21.) Participants in Bittensor must have a piece of software called a wallet which enables them to receive, store, and transfer TAO and a private key that allows a user to access and control a wallet and its contents. (Id. at ¶ 23.)
Defendants St. George and Brewer were employees of Opentensor Foundation (“Opentensor“), which maintains, develops, and improves Bittensor. (Id. at ¶¶ 27, 30.) During his tenure there, defendant St. George had access to Opentensor‘s proprietary key which allowed access to Opentensor‘s PyPI account. (Id. at ¶ 27.) PyPI is a Python-language software repository which allows users to upload software packages, which are authenticated by using a proprietary key such as the one which Opentensor possessed. (Id. at ¶ 26.) Defendant St. George assisted in designing Bittensor‘s wallet software code, which is the code that was later manipulated during the Bittensor attack. (Id. at ¶ 34.) Defendant Litz had applied for a developer position at Opentensor on defendant Brewer‘s recommendation but was rejected. (Id. at ¶ 32.) Defendants Brewer, Litz, and St. George collaborated on a specific Bittensor subnet called FileTAO. (Id. at ¶ 41.) In December 2023, defendant St. George told other Opentensor
Plaintiff alleges, on information and belief, that defendants Brewer, St. George, and Litz had entered into an agreement to plan and execute the Bittensor Attack at some time between December 2023 and April 2024. (Id. at ¶ 45.) Defendants registered a domain named opentensor.io which appeared as though it belonged to Opentensor. (Id. at ¶ 26.) On May 22, 2024, Opentensor released an upgrade to Bittensor‘s software called version 6.12.2. (Id. at ¶ 47.) This release first took place on Github, which is an open-source code repository that Opentensor uses for Bittensor. (Id.) This release was also intended to be published on PyPI by Opentensor. (Id. at ¶ 48.) However, defendants used the proprietary Opentensor key to upload a malicious version of the Bittensor update. (Id.) This prevented the upload of the legitimate version 6.12.2 of Bittensor to PyPI by Opentensor. (Id.) Bittensor users who downloaded version 6.12.2 from PyPI prior to July 2, 2024, therefore received a malicious version of the update which executed the same functions but also intercepted private keys associated with the wallets of those users and sent those keys to opentensor.io. (Id. at ¶ 50.) One of the final actions of the FileTAO subnet was to publish an update that required FileTAO participants to download the version 6.12.2 from PyPI. (Id. at ¶¶ 44, 85-87.) On June 10, 2024, defendants Brewer and St. George transferred most of FileTAO‘s assets out of Bittensor. (Id. at ¶ 88.) On June 11, 2024, defendant St. George deleted the open-source FileTAO code repository and deregistered FileTAO. (Id. at ¶¶ 88, 89.)
Between May 2, 2024, and July 2, 2024, the attackers used private keys obtained in this manner to steal a total of 61,793.90 TAO from thirty-two (32) wallets, amounting to the equivalent of roughly $30,300,000. (Id. at ¶ 51.) On May 30, 2024, one such private key was used to obtain 1,030.9 TAO from a single wallet, amounting to roughly $507,000. (Id. at ¶ 52.) On June 1, defendants used a different private key obtained in this manner to steal a total of 28,368 TAO from another wallet, amounting to roughly $13,900,000. (Id.) On July 2, defendants used thirty (30) additional keys obtained in this manner to steal 32,395 TAO, valued at approximately $15,000,000, from thirty (30) wallets. (Id.)
A series of transfers and exchanges occurred which caused the assets taken in these three attacks which comprised the Bittensor attack to be deposited into specific wallet addresses (“the Destination Addresses“) across several exchanges. (Id. at ¶¶ 56, 57.) Regarding these Destination Addresses, the court observes that several of the alleged endpoints for assets have remained the same since the filing of plaintiff‘s original complaint through the time of its filing of the FAC. Accordingly, the court incorporates herein the background section of its February 7, 2025 order denying plaintiff‘s motion for temporary restraining order with respect to the Destination Addresses.1 (Doc. No. 7 at 3-8.) Plaintiff now alleges that one of these addresses, specifically address 0x09F76d4FC3bcE5bF28543F45c4CeE9999E0a0Aaf, only temporarily held proceeds of the May 30, 2024 attack to provide initial funding for Destination Addresses traced as endpoints for proceeds of the June 1, 2024 attack. (Doc. No. 14 at ¶ 66.) Further, a specific wallet with address 0xD512AE64bbC1078B1ffAb3519F99776b049d4F08 was used by defendants Litz and Brewer to publish a non-fungible token in the past. (Id. at ¶ 76.) That wallet was used to send, through a series of transactions, some assets to a private wallet address (“the Suspected Laundering Service“) that plaintiff alleges is associated with a money laundering service. (Id. at ¶¶ 57, 76.) Defendants Brewer and Litz also used another wallet to publish a non-fungible token, which between May 30, 2024 and June 11, 2024, received significant additional funds from cryptocurrency exchanges that had received proceeds from the Bittensor attack. (Id. at ¶ 78.)
On April 8, 2025, defendant Brewer filed his motion to dismiss, as did defendants St. George and Litz. (Doc. Nos. 15, 16.) In addition, on April 8, 2025, defendants St. George and Litz filed a request for judicial notice. (Doc. No. 18.) On May 6, 2025, plaintiff filed its oppositions to those motions, and on May 7, 2025 plaintiff filed three declarations with attached exhibits in support of those oppositions. (Doc. Nos. 24, 25, 26, 27, 28, 29.) On May 20, 2025, defendants filed their replies thereto, as well as evidentiary objections to plaintiff‘s objections. (Doc. Nos. 33, 34, 35.) On June 20, 2025, defendants filed a motion seeking the imposition of sanctions against plaintiff pursuant to
Below, the court will first set out the applicable legal standards to be before turning to address each of the pending motions.
APPLICABLE LEGAL STANDARDS
A. Motion to Dismiss Pursuant to Rule 12(b)(2)
Under
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In determining whether personal jurisdiction has been established, the court accepts the plaintiff‘s allegations as true and resolves any conflicts between the parties over statements contained in affidavits in the plaintiff‘s favor. Love, 611 F.3d at 608; Schwarzenegger v. Fred Martin Motor Co., 374 F.3d 797, 800 (9th Cir. 2004). However, where allegations are controverted by a defendant, the plaintiff cannot “simply rest on the bare allegations of [the] complaint, but rather [is] obligated to come forward with facts, by affidavit or otherwise, supporting personal jurisdiction.” Philips v. Pitt Cnty. Mem‘l Hosp., Inc., 855 F. App‘x 324 (9th Cir. 2021)2 (quoting Amba Mktg. Sys., Inc. v. Jobar Int‘l, Inc., 551 F.2d 784, 787 (9th Cir. 1977)).
“Where, as here, there is no applicable federal statute governing personal jurisdiction, the law of the state in which the district court sits applies.” Core-Vent Corp. v. Nobel Indus. AB, 11 F.3d 1482, 1484 (9th Cir. 1993). “California‘s long-arm statute allows courts to exercise personal jurisdiction over defendants to the extent permitted by the Due Process Clause of the United States Constitution.” Core-Vent Corp., 11 F.3d at 1484; see also
Under the Fourteenth Amendment‘s due process clause, courts may exercise personal jurisdiction over non-resident defendants only so long as there are sufficient “minimum contacts” between the defendant and the forum state “such that maintenance of the suit does not offend ‘traditional notions of fair play and substantial justice.‘” World-Wide Volkswagen Corp. v. Woodson, 444 U.S. 286, 292 (1980) (quoting Int‘l Shoe Co. v. Washington, 326 U.S. 310, 316 (1945)). “Each defendant‘s contacts with the forum State must be assessed individually.” Calder
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B. Motion to Dismiss Pursuant to Rule 12(b)(6)
The purpose of a motion to dismiss pursuant to
In determining whether a complaint states a claim on which relief may be granted, the court accepts as true the allegations in the complaint and construes the allegations in the light most favorable to the plaintiff. Hishon v. King & Spalding, 467 U.S. 69, 73 (1984); Love v. United States, 915 F.2d 1242, 1245 (9th Cir. 1989), abrogated on other grounds by DaVinci Aircraft, Inc. v. United States, 926 F.3d 1117 (9th Cir. 2019). However, the court need not assume the truth of legal conclusions cast in the form of factual allegations. U.S. ex rel. Chunie v. Ringrose, 788 F.2d 638, 643 n.2 (9th Cir. 1986). While
C. Pleading Fraud Pursuant to Rule 9(b)
A complaint alleging fraud must also satisfy heightened pleading requirements.
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D. Motion for Sanctions Pursuant to Federal Rule of Civil Procedure 11
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E. Requests to Seal
All documents filed with the court are presumptively public. San Jose Mercury News, Inc. v. U.S. Dist. Court, 187 F.3d 1096, 1103 (9th Cir. 1999) (“It is well-established that the fruits of pretrial discovery are, in the absence of a court order to the contrary, presumptively public.“). “Historically, courts have recognized a ‘general right to inspect and copy public records and documents, including judicial records and documents.‘” Kamakana v. City & Cnty. of Honolulu, 447 F.3d 1172, 1178 (9th Cir. 2006) (quoting Nixon v. Warner Commc‘ns, Inc., 435 U.S. 589, 597 & n.7 (1978)).4
Two standards generally govern requests to seal documents. Pintos v. Pac. Creditors Ass‘n, 605 F.3d 665, 677 (9th Cir. 2010).
[J]udicial records attached to dispositive motions [are treated] differently from records attached to non-dispositive motions. Those who seek to maintain the secrecy of documents attached to dispositive motions must meet the high threshold of showing that “compelling reasons” support secrecy. A “good cause” showing under
Rule 26(c) will suffice to keep sealed records attached to non-dispositive motions.
Kamakana, 447 F.3d at 1180 (citing Foltz v. State Farm Mut. Auto. Ins. Co., 331 F.3d 1122, 1135-36 (9th Cir. 2003)). The reason for these two different standards is that “[n]ondispositive motions are often unrelated, or only tangentially related, to the underlying cause of action, and, as a result, the public‘s interest in accessing dispositive materials does not apply with equal force to non-dispositive materials.” Pintos, 605 F.3d at 678 (internal quotation marks omitted).
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[T]he court must conscientiously balance the competing interests of the public and the party who seeks to keep certain judicial records secret. After considering these interests, if the court decides to seal certain judicial records, it must base its decision on a compelling reason and articulate the factual basis for its ruling, without relying on hypothesis or conjecture.
Id. at 1178-79 (internal quotation marks and citations omitted). The party seeking to seal a judicial record bears the burden of meeting the “compelling reasons” standard. Id. at 1178.
While the terms “dispositive” and “non-dispositive” motions are often used in this context, the Ninth Circuit has clarified that the “compelling reasons” standard applies whenever the motion at issue “is more than tangentially related to the merits of a case.” Ctr. for Auto Safety v. Chrysler Grp., LLC, 809 F.3d 1092, 1101 (9th Cir. 2016).
“In general, ‘compelling reasons’ sufficient to... justify sealing court records exist when such ‘court files might... become a vehicle for improper purposes,’ such as the use of records to gratify private spite, promote public scandal, circulate libelous statements, or release trade secrets.” Kamakana, 447 F.3d at 1179 (quoting Nixon, 435 U.S. at 598). “The mere fact that the production of records may lead to a litigant‘s embarrassment, incrimination, or exposure to further litigation will not, without more, compel the court to seal its records.” Id. Finally, “[t]he ‘compelling reasons’ standard is invoked even if the dispositive motion, or its attachments, were previously filed under seal or protective order.” Id. at 1178-79.
DISCUSSION
A. Plaintiff‘s Request to Seal
Plaintiff‘s request to seal at issue was filed as to exhibits submitted in support of an opposition to a motion to dismiss and therefore is governed by the “compelling reasons” standard. See Arouh v. GAN Ltd., No. 8:23-cv-02001-FWS-JDE, 2024 WL 4800676 (C.D. Cal. Feb. 13, 2024) (finding that exhibits attached to an opposition to a motion to dismiss could only be sealed for compelling reasons). Specifically, plaintiff seeks to seal exhibits attached to the declarations of Gyles Foster and Margaret Hoppin. (Doc. No. 30 at 2.) As will become evident, the court
Accordingly, the court will grant plaintiff‘s request to seal.
B. Personal Jurisdiction As To Defendants St. George and Litz5
Defendants St. George and Litz argue that plaintiff has not shown that this court has personal jurisdiction over them. (Doc. No. 16 at 15-26.) Plaintiff responds that defendants’
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In determining whether a court has specific jurisdiction over a non-resident defendant, the Ninth Circuit employs the following three-prong test:
- The non-resident defendant must purposefully direct his activities or consummate some transaction with the forum or resident thereof; or perform some act by which he purposefully avails himself of the privilege of conducting activities in the forum, thereby invoking the benefits and protections of its laws;
- The claim must be one which arises out of or relates to the defendant‘s forum-related activities; and
- The exercise of jurisdiction must comport with fair play and substantial justice, i.e. it must be reasonable.
Picot v. Weston, 780 F.3d 1206, 1211 (9th Cir. 2015) (quoting Schwarzenegger v. Fred Martin Motor Co., 374 F.3d 797, 802 (9th Cir. 2004)); see also Herbal Brands, Inc. v. Photoplaza, Inc., 72 F.4th 1085, 1090 (9th Cir. 2023). “The plaintiff bears the burden of meeting the first two prongs while the defendant shoulders the burden on the final prong.” Davis v. Cranfield Aerospace Sols., Ltd., 71 F.4th 1154, 1162 (9th Cir. 2023).
1. First Prong — Purposeful Availment or Purposeful Direction
“Under the first prong of our three-part analysis, to be subject to specific jurisdiction the defendant must purposefully direct its activities toward the forum state, purposefully avail itself of the privileges of conducting activities there, or engage in ‘some combination thereof.‘” Impossible Foods Inc. v. Impossible X LLC, 80 F.4th 1079, 1088 (9th Cir. 2023). Previously, the undersigned has applied a purposeful availment analysis “in suits sounding in contract” and a purposeful direction analysis “in suits sounding in tort.” Glazer v. Priv. Residences At Ontario Place Condo. Ass‘n, No. 2:21-cv-01770-DAD-DB, 2023 WL 1767739, at *5 (E.D. Cal. Feb. 3, 2023). However, the Ninth Circuit has since clarified that, while these two forms of analysis
First, as to the purposeful availment analysis, plaintiff argues in conclusory fashion that defendants have “voluntarily derived some benefit from their interstate activities.” (Doc. No. 26 at 19.) Plaintiff appears to contend, citing only an out-of-circuit decision, that defendants transferred the allegedly fraudulently-obtained funds into a bank located in California. (Id.) However, a review of the FAC reveals no allegations regarding any such transfer and plaintiff offers no evidence of such a transfer in their opposition to the motion to dismiss or declarations attached thereto. Accordingly, the court rejects plaintiff‘s argument that defendants purposefully availed themselves of the benefits of the forum because plaintiff has simply made no allegations in this regard or offered any evidence to this effect.
As to purposeful direction, plaintiff argues that defendants St. George and Litz acted intentionally by jointly operating Vertex and FileTAO and surreptitiously publishing a malicious update on PyPI to steal TAO. (Doc. No. 26 at 20.) Plaintiff contends that these acts were expressly aimed at California because defendants launched a “broad cyber-attack against all Python-based Bittensor participants” which included some California residents and had made other contacts with California through Vertex, FileTAO, and defendant Brewer. (Id. at 21.) Defendants argue that plaintiff has failed to specifically allege any acts that defendants St. George and Litz have committed and, moreover, that plaintiff‘s allegations fail to show that defendants expressly targeted California. (Doc. No. 34 at 6-9, 10-12.)
“Where allegedly tortious conduct takes place outside the forum and has effects inside the forum,” courts in the Ninth Circuit examine purposeful direction by using the three-part “effects” test set forth by the Supreme Court in Calder v. Jones, 465 U.S. 783 (1984). AMA Multimedia, LLC v. Wanat, 970 F.3d 1201, 1208 (9th Cir. 2020), overruled on other grounds by Briskin v.
Under the first element of the test, “[t]he meaning of the term ‘intentional act‘... is essentially the same as in the context of intentional torts; namely, the defendant must act with the ‘intent to perform an actual, physical act in the real world.‘” Picot, 780 F.3d at 1214 (quoting Fred Martin Motor Co., 374 F.3d at 806). Defendants St. George and Litz argue that plaintiff has only alleged in conclusory fashion that they committed any intentional act. (Doc. No. 16 at 17-18.) In this regard, defendants argue that, though plaintiff has alleged that a cyberattack occurred, it has failed to allege that defendants are responsible for that cyberattack. (Id. at 18.) Defendants provide the sworn declaration of defendant St. George in support of this contention, in which he declares that he had updated the FileTAO subnet to coincide with the 6.12.2 update from Bittensor as a matter of course rather than to carry out a hack or cyberattack. (Doc. No. 16-1 at ¶ 13.)
Where, as here, plaintiff “relies solely on written materials in [its] attempt to establish personal jurisdiction... [it] need make only a prima facie showing of jurisdictional facts.” Brown v. Serv. Grp. of Am., Inc., No. 22-35107, 2022 WL 16958933, at *1 (9th Cir. Nov. 16, 2022) (internal quotation marks omitted). “Uncontroverted allegations in the complaint are taken as true[.]” Yamashita v. LG Chem, Ltd., 62 F.4th 496, 502 (9th Cir. 2023). Though the court “may not assume the truth of allegations in a pleading which are contradicted by affidavit, [it must] resolve factual disputes in the plaintiff‘s favor.” Mavrix Photo, Inc. v. Brand Techs., Inc., 647 F.3d 1218, 1223 (9th Cir. 2011) (internal quotation marks and citations omitted).
Here, plaintiff has met its burden of making a prima facie showing that defendants committed an intentional act. Plaintiff has alleged that defendants St. George and Litz created FileTAO in December 2023 with Opentensor‘s support. (Doc. No. 14 at ¶ 41.) Plaintiff also alleges that defendant Litz was extensively involved in the operation of FileTAO and that defendant St. George had, in December 2023, “planned to leave Opentensor to run FileTAO full-
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Under the second element of the Calder effects test (whether the intentional act was expressly aimed at the forum state), the focus of the court‘s analysis is on the “defendant‘s contacts with the forum state itself, not the defendant‘s contacts with persons who reside there.” Walden v. Fiore, 571 U.S. 277, 285 (2014). Defendants argue in conclusory fashion that there is no allegation that they directed any conduct towards California and therefore did not expressly
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Moreover, to the extent defendants St. George and Litz argue that their actions were not directed against California specifically (Doc. No. 16 at 19), the court is unpersuaded. The Ninth Circuit has rejected the contention that express aiming “require[s] some sort of differential treatment of the forum state.” Briskin, 135 F.4th at 756-58 (“Pre-internet, there would be no doubt that the California courts would have specific personal jurisdiction over a third party who physically entered a Californian‘s home by deceptive means to take personal information from the Californian‘s files[.]“); see also Williams v. Pac. Sunwear of Cal. LLC, No. 24-cv-02015-PHX-JJT, 2024 WL 4626541, at *7 (D. Ariz. Oct. 30, 2024) (“[I]t is enough to conclude that the actual operation of the alleged spyware occurred in Arizona and thereby vests jurisdiction in this forum.“). Plaintiff has alleged that defendants participated in the Bittensor attack and that, because the Bittensor attack targeted Californians’ information, the Bittensor attack targeted
As for the third and final element of the Calder effects test concerning the sufficiency of allegations of harm, “‘something more’ than mere foreseeability” is required. Fred Martin Motor Co., 374 F.3d at 804-05 (quoting Bancroft & Masters, 223 F.3d 1082, 1087 (9th Cir. 2000)). An action taken outside the forum state with foreseeable effects within the forum state does not per se give rise to specific personal jurisdiction. Id. As the Supreme Court has made clear, “mere injury to a forum resident is not a sufficient connection to the forum. Regardless of where a plaintiff lives or works, an injury is jurisdictionally relevant only insofar as it shows that the defendant has formed a contact with the forum State.” Walden, 571 U.S. at 290. Accordingly, “[t]he proper question is not where the plaintiff experienced a particular injury or effect but whether the defendant‘s conduct connects him to the forum in a meaningful way.” Id.
Defendants argue in conclusory fashion that this element is not met because plaintiff has not alleged that defendants knew that as a result of their wrongful conduct harm was likely to be suffered in California. (Doc. No. 16 at 19.) In their reply, defendants again argue that plaintiff has failed to plausibly allege that defendants St. George and Litz contributed to the Bittensor attack, an argument which, as noted, the court rejected above. (Doc. No. 34 at 11.) Moreover, the court has also concluded that the Bittensor attack occurred at least in part in California based on the attack on individuals within California. Swarts v. Home Depot, Inc., 689 F. Supp. 3d 732, 741 (N.D. Cal. 2023) (“With regard to the third element, ‘[a] defendant causes harm in a
2. Claim Arises Out of or Relates to Forum-Related Activities
Plaintiff has the burden to show that its claims “arise out of or relate to” defendants’ contacts with California. Impossible Foods Inc., 80 F.4th at 1091. “The Supreme Court announced in [Ford Motor Company v. Montana Eighth Judicial District Court, 592 U.S. 351 (2021)] that arise out of and relate to are alternatives: for a claim to arise out of a defendant‘s forum contacts requires causation, while a claim can relate to those contacts, even absent causation, where, for example, a company serves a market for a product in the forum state and the product malfunctions there.” Yamashita, 62 F.4th at 504-05 (internal quotation marks and ellipses omitted).
Here, defendants again argue that plaintiff has failed to adequately allege that defendants Litz and St. George participated in the Bittensor attack and therefore plaintiff has not alleged a harm which arose out of or related to defendants’ contacts with California. (Doc. No. 16 at 20-21.) The court has already rejected this argument with respect to whether plaintiff has adequately alleged that defendants committed an intentional act. Plaintiff alleges that defendants intentionally deployed an update to FileTAO to require participants in that subnet to install malicious software. (Doc. No. 14 at ¶¶ 44, 85-87.) Plaintiff has also presented a declaration, as
3. Fair Play and Substantial Justice
“Once Plaintiff satisfies the first two prongs, the burden then shifts to the defendant to present a compelling case that the exercise of jurisdiction would not be reasonable[,]” that is would not comport with fair play and substantial justice. Herbal Brands, Inc. v. Photoplaza, Inc., 72 F.4th 1085, 1096 (9th Cir. 2023) (internal quotation marks omitted). The Ninth Circuit has identified a seven-factor balancing test to evaluate the reasonableness of exercising personal jurisdiction:
- [T]he extent of the defendant‘s purposeful interjection into the forum state‘s affairs;
- the burden on the defendant of defending in the forum;
- the extent of conflict with the sovereignty of the
defendant‘s state; (4) the forum state‘s interest in adjudicating the dispute; (5) the most efficient judicial resolution of the controversy; (6) the importance of the forum to the plaintiff‘s interest in convenient and effective relief; and (7) the existence of an alternative forum.
Freestream Aircraft (Bermuda) Ltd. v. Aero L. Grp., 905 F.3d 597, 607 (9th Cir. 2018).
As to the first factor, “[t]he purposeful interjection factor in the reasonableness analysis is analogous to the purposeful direction factor.” Ayla, LLC v. Alya Skin Pty. Ltd., 11 F.4th 972, 984 (9th Cir. 2021) (internal quotation marks omitted). Because the court has already concluded that plaintiff has advanced allegations sufficient for a prima facie showing that defendants purposefully directed their actions towards California, the court concludes for the same reasons that this factor weighs in favor of the exercise of personal jurisdiction. See Briskin, 135 F.4th at 761 (finding that the purposeful interjection factor weighed in favor of the exercise of jurisdiction based on the finding that the defendant purposefully directed business activities to the forum); see also WhatsApp Inc., 472 F. Supp. 3d at 676 (“Because plaintiffs demonstrated purposeful direction, defendants injected themselves into the forum state.“).
As to the second factor, defendants argue that the cost of litigation would be a significant burden because they reside in New York and Missouri. (Doc. No. 16 at 23.) Plaintiff argues that advances in technology mitigate this burden. (Doc. No. 26 at 23.) It is clear that requiring defendants St. George and Litz to litigate in California rather than their states of residence will place some burden upon them. See, e.g., Electric Solidus, Inc. v. Proton Mgmt. Ltd., No. 2:24-cv-08280-MWC-E, 2025 WL 1090941, at *11 (C.D. Cal. Apr. 9, 2025) (finding that the burden factor weighed in the defendant‘s favor because litigating in another state posed a significant burden). Nevertheless, “modern advances in communications and transportation have significantly reduced the burden of litigating in another country” or state. Sinatra v. Nat‘l Enquirer, Inc., 854 F.2d 1191, 1199 (9th Cir. 1988); see also Aero L. Grp., 905 F.3d at 608 (finding that the burden factor only weighed slightly in defendants’ favor because of modern advances in communication and technology); Shirokov v. Ardatovskiy, No. 25-cv-02701-EMC, 2025 WL 2042224, at *3 (N.D. Cal. July 21, 2025) (finding that there is some burden imposed by requiring foreign defendants to litigate in the United States but that that burden is reduced by
As to the third factor, defendants argue without citation to authority that their home states have a greater interest in regulating their behavior because they have not “committed any misconduct in California or even directed any tortious activity at this forum[.]” (Doc. No. 16 at 23.) The court has already rejected defendants’ contention in this regard as discussed above and, therefore, consideration of this factor does not weigh against the exercise of jurisdiction.
As to the fourth factor, defendants confusingly argue that California has no interest in this dispute because plaintiff is neither incorporated nor headquartered in California. (Doc. No. 16 at 23-24.) Defendants are simply mistaken in this regard: Plaintiff brings this action on behalf of its assignors, some of whom are residents of California. (Doc. Nos. 14 at ¶ 11; 26 at 23.) “California maintains a strong interest in providing an effective means of redress for its residents tortiously injured in California.” WhatsApp Inc., 472 F. Supp. 3d at 677; see also Elec. Solidus, Inc., 2025 WL 1090941, at *11 (finding that the fourth factor weighed heavily in the plaintiff‘s favor because the defendant allegedly harmed the plaintiff in the forum state). Consideration of this factor then weighs strongly in favor of the exercise of jurisdiction.
As to the fifth factor, defendants again argue that the FAC fails to allege that harm occurred in California. (Doc. No. 16 at 24-25.) “The fifth factor (the most efficient judicial resolution of the dispute) primarily focuses on the location of the evidence and the witnesses.” Alcon 3PL, Inc. v. Sun Grp. Partners LLC, No. 20-cv-02523-RSWL-PVC, 2023 WL 2959141, at *7 (C.D. Cal. Apr. 13, 2023). Considering the digital nature of the allegations at issue in this case, it is unclear at this point in the litigation where relevant evidence may be located. Nevertheless, the court observes that at least some of plaintiff‘s assignors are located in California, as is defendant Brewer, suggesting that it is at least as reasonably efficient to exercise jurisdiction in this forum as in the states where defendants St. George and Litz reside. See Aero L. Grp., 905 F.3d at 609 (observing that because witnesses resided in several different fora the factor was likely neutral). Accordingly, the court finds that consideration of this factor is neutral as to the exercise of jurisdiction.
As to the sixth factor, defendants argue that California does not provide a convenient forum for plaintiff to pursue relief in because the majority of plaintiff‘s claims are brought under federal law. (Doc. No. 16 at 25.) Plaintiff responds by stating in conclusory fashion that California is a more efficient forum than the alternative fora of Missouri or New York but provides no argument as to why this is the case. (Doc. No. 26 at 23.) The court concludes that consideration of this factor weighs neutrally as to the exercise of jurisdiction, while recognizing that this factor is generally not given much weight. Aero L. Grp., 905 F.3d at 609; see also Ziegler v. Indian River County, 64 F.3d 470, 476 (9th Cir. 1995) (observing that neither the Ninth Circuit nor the Supreme Court have given much weight to this inconvenience to plaintiff factor).
Finally, as to the seventh factor, defendants argue that they are subject to general jurisdiction in their home states and that those states provide a suitable alternative forum. (Doc. No. 16 at 26.) “The plaintiff bears the burden of proving the unavailability of an alternative forum.” Core-Vent Corp. v. Nobel Indus. AB, 11 F.3d 1482, 1490 (9th Cir. 1993). Plaintiff makes no argument as to why alternative fora are not suitable in this case. The court therefore finds that consideration of this factor weighs against the court exercising jurisdiction.
The Ninth Circuit has emphasized “the heavy burden on both domestic and foreign defendants in proving a ‘compelling case’ of unreasonableness to defeat jurisdiction.” Dole Food Co. v. Watts, 303 F.3d 1104, 1117 (9th Cir. 2002). Here, the court has concluded that only two of the seven reasonableness factors weigh in defendants’ favor and against the exercise of jurisdiction. This is insufficient to establish a compelling case of unreasonableness. See, e.g. Elec. Solidus, Inc., 2025 WL 1090941, at *12 (finding that three factors weighing in the defendant‘s favor was insufficient to present a compelling case of unreasonableness); see also WhatsApp Inc., 472 F. Supp. 3d at 677 (“In sum, some factors tip in defendants’ favor and others tip in plaintiffs’ favor. The Ninth Circuit has indicated that, in such an instance, a defendant has not carried its burden to present a compelling case that exercising jurisdiction would be unreasonable.“) (citing Harris Rutsky & Co. Ins. Servs., Inc. v. Bell & Clements Ltd., 328 F.3d 1122, 1134 (9th Cir. 2003)); Alhathloul, 2025 WL 2320474, at *17 (finding that the defendant did
For these reasons, the court will deny the motion to dismiss the FAC for lack of personal jurisdiction pursuant to
C. Failure to State a Claim
Defendant Brewer moves to dismiss all claims brought against him in the FAC pursuant to
1. Violation of the CFAA (Claim 1)
Defendants move to dismiss plaintiff‘s claim for violation of the
The court turns first to defendants’ argument that the losses identified by plaintiff in the FAC, namely the misappropriated cryptocurrency and the investigation costs to trace that cryptocurrency, are not cognizable losses under the
“[T]he
Here, plaintiff alleges that the Bittensor attack was carried out by having users download “malicious code [that] would secretly intercept their private wallet keys and send those keys to opentensor.io.” (Doc. No. 14 at ¶ 46.) Subsequently, the attackers “used the private wallet keys” to extract cryptocurrency from users’ private wallets. (Id. at ¶ 51.) District courts have held that similar allegations, that an attacker unlawfully obtained information and then subsequently used that information to cause a loss, fail to state a cognizable claim under the
Plaintiff also argues that the investigation costs associated with identifying the attackers constitute a cognizable loss under the
Here, plaintiff‘s allegations regarding investigatory costs describe its investigation as designed to “identify [the Bittensor attack‘s] perpetrators, and to trace and recover the stolen assets.” (Doc. No. 14 at ¶ 99.) As described above, such investigatory costs are not cognizable losses under the
Because plaintiff has failed to allege a cognizable loss under the
2. Violation of the Wiretap Act (Claim 2)
Defendants next move to dismiss plaintiff‘s claim for violation of the
a. Assignability of Wiretap Act Claims
Defendants assert that plaintiff lacks standing to bring a claim under the
In Silvers, the Ninth Circuit considered the language in
b. Plausible Allegations of Violation of Wiretap Act
Defendants next argue that plaintiff has failed to plausibly allege both that they were the attackers behind the Bittensor attack and that they intentionally intercepted communications as required to state a claim under the
Defendants contend that plaintiff has failed to allege a civil conspiracy or alternatively individual actions that would constitute tortious acts. (Doc. No. 15 at 18-22.) Here, as discussed above, plaintiff has alleged that each of the individual defendants participated in the Bittensor attack. Regarding defendants St. George and Litz, the court incorporates its analysis set forth above regarding whether plaintiff has alleged that they committed a direct act. The court finds that those same allegations support a plausible inference that defendants St. George and Litz were participants in the Bittensor attack. The court also observes that plaintiff has alleged that defendant St. George was one of only six people who had a “proprietary API token” that permitted him to upload Bittensor software updates to PyPI. (Doc. No. 14 at ¶ 27.) That allegation provides some support for plaintiff‘s contention that defendant St. George had the ability to upload malicious code to Bittensor. Regarding defendant Brewer, plaintiff has alleged that he created FileTAO, which deployed the update that required the malicious code to be downloaded, and was “intimately familiar with Bittensor infrastructure and code.”12 (Id. at ¶¶ 36, 41.) Plaintiff has also alleged that defendants Brewer and Litz used an Ethereum wallet that transferred assets taken in the Bittensor attack to a laundering service and that, shortly thereafter, significant funds were deposited into a separate Ethereum wallet connected to defendants Brewer and Litz from cryptocurrency exchanges that had received proceeds from the Bittensor attack. (Id. at ¶¶ 76, 78.)
Defendants argue at length that plaintiff‘s allegations are consistent with a plausible explanation that none of the defendants were involved in the Bittensor attack and that their alleged actions have various legitimate business explanations. (Doc. Nos. 15 at 20-22; 16 at 27-
c. Whether Software is a Device Under the Wiretap Act
Defendants argue that plaintiff has only alleged that a piece of software intercepted communications and that software is not a “device” under the
“To plead a plausible claim under the Federal
For the reasons explained above, the court will deny defendants’ motion to dismiss the FAC‘s second claim for violation of the
3. Fraud (Claim 3)
Defendants move to dismiss plaintiff‘s third claim for fraud on the basis that plaintiff has failed to allege facts that make out the elements of a fraud claim under California law. (Doc. Nos. 15 at 30-31; 16 at 29, 31.) Under California law, “[t]he elements of fraud are: (1) a misrepresentation (false representation, concealment, or nondisclosure); (2) knowledge of falsity (or scienter); (3) intent to defraud, i.e., to induce reliance; (4) justifiable reliance; and (5) resulting damage.” Robinson Helicopter Co. v. Dana Corp., 34 Cal. 4th 979, 990 (2004) (citing Lazar v. Superior Ct., 12 Cal. 4th 631, 638 (1996)). Defendants’ argument in this regard is conclusory, stating only that the FAC does not allege what fraudulent statement each defendant made. (Doc. Nos. 15 at 31; 16 at 29.) Plaintiff contends that it has alleged that each defendant was involved in the uploading of the purportedly malicious 6.12.2 software which intentionally mimicked a standard Bittensor software update. (Doc. No. 24 at 29.)
Plaintiff has clearly alleged that the uploading of version 6.12.2 is the fraudulent statement at issue, insofar as the malicious version misrepresented itself as an authentic update from Opentensor. (Doc. No. 14 at ¶ 114.) Defendants’ argument appears to be that plaintiff has only alleged generally that defendants uploaded that version of the update, but impermissibly lumped defendants together in doing so. (Id. at ¶ 48; Doc. No. 33 at 10 (arguing that
4. Conversion (Claim 4)
Defendants move to dismiss plaintiff‘s fourth claim in the FAC for conversion on the basis that plaintiff has failed to allege facts which make out the elements of a conversion claim under California law. (Doc. No. 15 at 31.) “The elements of a conversion claim are: (1) the plaintiff‘s ownership or right to possession of the property; (2) the defendant‘s conversion by a wrongful act or disposition of property rights; and (3) damages.” Nguyen v. Stephens Inst., 529 F. Supp. 3d 1047, 1057-58 (N.D. Cal. 2021) (internal quotation marks omitted) (quoting Lee v. Hanley, 61 Cal. 4th 1225, 1240 (2015)). As with defendants’ argument regarding plaintiff‘s fraud
5. Unjust Enrichment (Claim 5)
Defendants move for dismissal of plaintiff‘s fifth claim for unjust enrichment, arguing that plaintiff has failed to allege facts which support the elements of unjust enrichment. (Doc. No. 15 at 32.) “In California, there is not a standalone cause of action for unjust enrichment, but [w]hen a plaintiff alleges unjust enrichment, a court may construe the cause of action as a quasi-contract claim seeking restitution.” Rodriguez v. Mondelèz Glob. LLC, 703 F. Supp. 3d 1191, 1213 (S.D. Cal. 2023). “The doctrine applies where plaintiffs, having no enforceable contract, nonetheless have conferred a benefit on defendant which defendant has knowingly accepted under circumstances that make it inequitable for the defendant to retain the benefit without paying for its value.” James v. Chocmod USA Inc., 773 F. Supp. 3d 945, 962 (E.D. Cal. 2025) (internal quotation marks omitted). “Quasi-contract claims require the plaintiff to show ‘(1) a defendant‘s receipt of a benefit and (2) unjust retention of that benefit at the plaintiff‘s expense.‘” Mendoza v. Procter & Gamble Co., 707 F. Supp. 3d 932, 945 (C.D. Cal. 2023). Here, plaintiff alleges that the benefit was the value of the digital assets owned by the assignors which were taken during the Bittensor attack. (Doc. No. 14 at ¶ 127.) Because the court has already concluded that plaintiff has stated cognizable fraud and conversion claims regarding those assets, the court similarly
6. Imposition of a Constructive Trust and Disgorgement of Funds (Claim 6)
Defendants move to dismiss plaintiff‘s sixth cause of action for imposition of a constructive trust on the basis that it is a remedy and not an independent cause of action. (Doc. No. 15 at 33.) It has been recognized that a “plaintiff may seek a constructive trust as a form of relief for one or more of its substantive claims, but that remedy is not an independent cause of action.” A.B. Concrete Coating Inc. v. Wells Fargo Bank, Nat‘l Assoc., 491 F. Supp. 3d 727, 736 (E.D. Cal. 2020); see also Mirkooshesh v. Elie, No. 22-cv-07615-WHO, 2023 WL 2652240, at *6 (N.D. Cal. Mar. 26, 2023); but see Gedau v. Evans, No. 25-cv-00335-MMA-JLB, 2025 WL 1457081, at *7 (S.D. Cal. May 21, 2025) (noting that, while federal courts within the Ninth Circuit have interpreted California law to not permit imposition of a constructive trust as an independent cause of action, California state courts have not explicitly disallowed it). The court will therefore grant defendants’ motion to dismiss plaintiff‘s sixth cause of action without leave to amend.
7. Violation of California Penal Code § 496 (Claim 7)
Defendants move to dismiss plaintiff‘s seventh claim for violation of
To state a claim pursuant to
Defendants argue that plaintiff has failed to allege that any tortious acts, or any part thereof, occurred in California and therefore plaintiff is barred from asserting a
Plaintiff has plausibly alleged that at least some of the events in preparation of the Bittensor attack and the execution of that attack took place in California. This is sufficient and compels the rejection of defendants’ extraterritoriality argument at the motion to dismiss stage.
Finally, defendants’ contention that plaintiff may not sue for punitive damages under
Accordingly, the court will deny defendants Litz and Brewer‘s motions to dismiss plaintiff‘s seventh cause of action for violation of
D. Motion for Sanctions
In their motion for sanctions, defendants maintain that plaintiff‘s claims are factually baseless, not likely to be supported by the evidence, that plaintiff‘s counsel did not conduct a reasonable inquiry before filing those claims, and accordingly that sanctions should be imposed. (Doc. No. 40 at 18-24, 26-29.) Defendants separately argue that plaintiff‘s arguments regarding personal jurisdiction over defendants St. George and Litz are legally baseless. (Doc. No. 40 at 24-26.) The undersigned rejects this latter argument because it has concluded above that this court may exercise personal jurisdiction over defendants St. George and Litz. The court considers the arguments related to the lack of evidence supporting plaintiff‘s allegations below.
”
First, defendants argue that plaintiff‘s theory that defendants were the designers of the malware used in the Bittensor attack is factually baseless. (Doc. No. 40 at 18-20.) Specifically,
Second, defendants argue that plaintiff‘s allegations of a conspiracy “are conclusory and unsupported by facts.” (Doc. No. 40 at 20-21.) In this regard, defendants “merely rehash[]” the arguments made in their motions to dismiss, particularly arguments regarding group pleading. (Id.); see also Dakavia Mgmt. Corp. v. Bigelow, No. 1:20-cv-00448-NONE-SKO, 2022 WL 104245, at *14-15 (E.D. Cal. Jan. 10, 2022) (denying a motion for sanctions where it largely rehashed the arguments set forth in the defendants’ motion to dismiss). For the same reasons that the court found this argument unpersuasive in considering defendants’ motions to dismiss, the court also rejects this argument in the context of defendants’ motion for sanctions.
Finally, defendants argue that plaintiff‘s allegations regarding the transfer of funds on blockchains are intentionally misleading and lack factual support. (Doc. No. 40 at 21-24.) In essence, defendants dispute a few specific allegations made by plaintiff: (1) that the wallet referred to as a “Suspected Laundering Service” can reasonably be alleged to be a laundering service; (2) that the wallet which was involved in a transfer of assets to this laundering service address “belong[ed] to Litz[;]” and (3) that plaintiff‘s allegations imply the transfer was direct when in fact the transfer of assets went through multiple wallets first. (Id.)
As to the first disputed allegation, defendants present a declaration from Jeremy Sheridan, the managing director of FTI Consulting Technology, LLC which provides “digital forensic consulting services.” (Doc. No. 40-6 at ¶¶ 2, 3.) Mr. Sheridan declares that he examined the basis for the allegation that the Suspected Laundering Service was involved with a previous
As to plaintiff‘s second and third allegations which the defendants dispute, defendants plainly misstate the allegations of the FAC, since plaintiff only alleges therein that various wallets are associated with—not owned by—defendants Brewer and Litz based on publication of a non-fungible token and at no point alleges that the purported transfer of cryptocurrency assets were direct. (Doc. No. 14 at ¶¶ 64, 68 (alleging that various intermediary transactions were used to transfer proceeds from the Bittensor attack), 76, 78 (associating certain wallet addresses with defendants Brewer and Litz based off of the activity of those wallets).) Accordingly, the court rejects defendants’ arguments in this regard.
Having found that plaintiff has provided some evidence of a factual basis for the allegations of its first amended complaint, the court will deny defendants’ motion seeking the imposition of sanctions.14
E. Leave to Amend
Leave to amend should be granted “freely” when justice so requires.
Several of the pleading deficiencies identified in this order could conceivably be cured by additional and more detailed allegations. Therefore, the court will grant plaintiff leave to amend its FAC. See Nat‘l Council of La Raza v. Cegavske, 800 F.3d 1032, 1041 (9th Cir. 2015) (“It is black-letter law that a district court must give plaintiffs at least one chance to amend a deficient complaint, absent a clear showing that amendment would be futile.“).
CONCLUSION
For the reasons above,
- Defendant Brewer‘s motion to dismiss (Doc No. 15) and defendants St. George and Litz‘s motion to dismiss (Doc. No. 16) are GRANTED in part and DENIED in part as follows:
- Defendants St. George and Litz‘s motion to dismiss for lack of personal jurisdiction pursuant to
Federal Rule of Civil Procedure 12(b)(2) is DENIED; - Defendants’ motions to dismiss for failure to state a claim pursuant to
Federal Rule of Civil Procedure 12(b)(6) are GRANTED with leave to amend as to the following claims:- Violation of the
CFAA (Claim 1); - Conversion as to defendant St. George (Claim 4);
- Imposition of a constructive trust and disgorgement of funds (Claim 6); and
- Violation of
California Penal Code § 496 as to defendant St. George (Claim 7);
- Violation of the
- Defendants’ motions to dismiss for failure to state a claim pursuant to
Federal Rule of Civil Procedure 12(b)(6) are otherwise DENIED;
- Defendants St. George and Litz‘s motion to dismiss for lack of personal jurisdiction pursuant to
- Defendants Litz and St. George‘s request for judicial notice (Doc. No. 18) is DENIED;
- Plaintiff‘s request to seal (Doc. No. 30) is GRANTED;
- Within seven (7) days from the date of entry of this order:
- Plaintiff shall file a redacted version of Exhibit D to the declaration of Gyles Foster and a redacted version of Exhibits C and D to the declaration of Margaret Hoppin, redacting the personal information contained therein; and
- Plaintiff shall file unredacted versions of the identified documents under seal;
- Plaintiff shall file a redacted version of Exhibit D to the declaration of Gyles Foster and a redacted version of Exhibits C and D to the declaration of Margaret Hoppin, redacting the personal information contained therein; and
- Defendants’ motion for the imposition of sanctions (Doc. No. 40) is DENIED;
- Plaintiff shall file its second amended complaint, or alternatively, a notice of its intent not to do so, within twenty-one (21) days from the date of service of this order;
- If plaintiff files a notice of intent not to file a second amended complaint, then defendants shall file an answer as to the claims found to be cognizable in this order within twenty-one (21) days of service of that notice; and
- In accordance with its prior order (Doc. No. 37), the court hereby RESETS the Initial Scheduling Conference in this case for February 23, 2026 at 1:30 p.m. before the undersigned via Zoom. The parties may file a joint status report containing any additional scheduling information that they wish the court to consider not included in their previously filed joint status report (Doc. No. 36) no later than February 9, 2026.
IT IS SO ORDERED.
Dated: November 14, 2025
DALE A. DROZD
UNITED STATES DISTRICT JUDGE
