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Terms of Service

Effective date: 1 June 2026 · 42 Ventures Ltd. · Hong Kong SAR

These Terms of Service govern your access to and use of Opusfund, non-custodial software and infrastructure that sets up a self-custodial wallet you control and provides an AI agent that transacts on your behalf. By using Opusfund you agree to these terms.

⚠IMPORTANT WARNING. PLEASE READ BEFORE CONTINUING

Opusfund is non-custodial software. It provides an AI agent that transacts on your behalf from a self-custodial wallet you control, including placing trades on third-party prediction markets such as Polymarket.

We never take custody of your funds: the agent trades only from your wallet and can only send funds to addresses you have whitelisted. The agent is experimental, it is powered by a third-party AI model, and it is not safe in the conventional sense of that word. It can act in ways you did not intend.

By using Opusfund you accept that you may experience:

  • Loss of some or all of the funds your agent can access, through trades or unintended transactions
  • Consequential actions taken in your name without your knowledge
  • Loss or exposure of personal data
  • Instability, bugs, or complete failure of the software or any third-party component

Prediction-market trading may be regulated, restricted, or unlawful where you live. You are responsible for ensuring your use is legal in your jurisdiction. Use only funds you are fully prepared to lose, and start with the minimum possible amount.

01

Definitions

"Opusfund", "we", "us" means the non-custodial software and infrastructure operated by 42 Ventures Ltd., accessible at opusfund.ai, that provides an AI agent which transacts on the User's behalf from a self-custodial Wallet the User controls. Opusfund does not take custody of funds. The Agent trades from the User’s Wallet and can only send funds to addresses the User has whitelisted; Opusfund can never move or withdraw them. The Agent runs on infrastructure Opusfund provides and is powered by a third-party AI Model that Opusfund integrates as a component. The User does not supply, host, connect, or separately pay for any AI model, key, or provider.

"User", "you" means any person who accesses or uses Opusfund.

"Wallet" means the self-custodial blockchain wallet the User sets up and controls. You alone hold the keys; we never have access to it.

"Agent" means the AI system Opusfund provides that transacts on your behalf from your Wallet, acting on your instructions and within the limits you set. You direct the Agent; you do not build, host, or run it.

"AI Model" means the third-party large language model that powers the Agent. You may choose which model powers your Agent from those Opusfund offers; Opusfund integrates it as a component and it remains operated by its own provider.

"Prediction Market" means a third-party market or venue (such as Polymarket) on which an Agent may transact. It is not operated by Opusfund.

"CHEQs” means the CHEQs smart-contract infrastructure provided by CHEQs through which certain transactions may be settled.

"USDQ" means a training coin with no monetary value that we may make available to some Users for testing. It cannot be used for real transactions.

02

The Opusfund Service

Opusfund is non-custodial software and infrastructure. It sets up a self-custodial Wallet you control and provides an AI Agent that transacts from that Wallet on your behalf, on your instructions and within the limits you set.

Opusfund is non-custodial. We never take custody of, hold, or have access to your funds, your Wallet, or your wallet keys. The Agent trades only from your Wallet and can only send funds to addresses you have whitelisted; we can never move or withdraw them. We provide the Agent, but we do not guarantee any outcome: markets move, and an AI Agent can act in unintended ways. You set the strategy and the limits, and you bear the market result of the transactions the Agent makes on your behalf.

Beta: Opusfund is experimental software, currently offered in beta. It is provided on a best-efforts basis. We do not guarantee uninterrupted availability and may modify, suspend, or discontinue any part of it at any time, with reasonable notice where practicable. There is no service-level guarantee.

Opusfund is not available to restricted persons as set out in Section 4.

03

Not a Fund, and No Advice

Opusfund is not a fund. It is not a hedge fund, collective investment scheme, managed account, or pooled investment vehicle of any kind. We do not pool, manage, invest, or control any User’s money. Each User self-custodies and self-directs their own Wallet and Agent.

Opusfund does not provide investment, financial, legal, tax, accounting, or gambling advice, and nothing on the platform is a recommendation or solicitation to enter into any transaction. You are responsible for the instructions and limits you give your Agent, and for your own decisions.

Despite the name "Opusfund", no fiduciary, advisory, brokerage, custodial, or money-management relationship is created between you and us.

04

Eligibility & Registration

You must be at least 18 years of age, or the legal age of majority in your country if higher, to use Opusfund. By creating an account you represent that you meet this requirement.

You are responsible for maintaining the security of your account credentials and for all activity that occurs under your account.

Jurisdictional restrictions: Opusfund is not available to: (i) persons located in, ordinarily resident in, or nationals of the United States of America or its territories; (ii) persons located in or nationals of the People’s Republic of China (mainland China); (iii) persons located in or ordinarily resident in the Hong Kong Special Administrative Region (Hong Kong SAR); (iv) persons located in, ordinarily resident in, or nationals of the United Kingdom of Great Britain and Northern Ireland; (v) persons located in, ordinarily resident in, or nationals of any country or territory subject to comprehensive sanctions or embargoes administered by the US Office of Foreign Assets Control (OFAC) or the United Nations, currently Cuba, Iran, North Korea, and the Crimea, Donetsk, and Luhansk regions of Ukraine, as such programs are updated from time to time; and (vi) persons located in, ordinarily resident in, or nationals of Russia or Belarus. By using Opusfund you represent and warrant that you do not fall into any of the above categories.

Sanctions: You represent and warrant that you are not subject to sanctions under the United Nations Sanctions Ordinance (Cap. 537) of Hong Kong, OFAC, the European Union, or any other applicable regime, and that you will not use Opusfund to breach or circumvent any sanctions.

We do not generally collect identity information. However, we reserve the right to require identity verification at any time where we consider it necessary, or where we are required to do so by law or by a competent authority. We may suspend or terminate accounts where verification cannot be completed or where prohibited use is suspected.

05

Your Wallet & Self-Custody

Your Wallet is self-custodial. You alone control it and its keys. We never hold your funds or keys and have no ability to move, freeze, or access them at any time. The Agent trades only from your Wallet and can only send funds to addresses you have whitelisted.

Your Wallet is secured by a combination of secure wallet keys, not a single private key or seed phrase. You are responsible for securing those keys and the device you use to access Opusfund. If you lose your wallet keys, your funds are permanently lost: we cannot reset, recover, freeze, or restore them.

Whitelisting: The Agent can only send funds to addresses you have whitelisted. That is the boundary that lets an Agent trade your funds while never being able to move them somewhere you did not approve.

Limits: You set the spending, position, and risk limits your Agent operates within, and you can change them at any time. The Agent operates within the limits you set.

06

The Agent & Third-Party Venues

Opusfund provides the Agent that transacts on your behalf and the infrastructure it runs on. The AI Model that powers the Agent, the Prediction Markets and other venues it transacts on, the blockchain networks, and any stablecoin issuer (such as the issuer of USDC) are third parties that Opusfund integrates. We do not operate, control, or endorse those third-party venues, networks, or issuers, and their own terms govern your use of them.

You direct the Agent through your instructions and the limits you set. You are responsible for the strategy and limits you choose, and you bear the market result of the transactions the Agent makes on your behalf.

⚠

IMPORTANT RISK WARNING

Agents are experimental. An Agent may initiate transactions, place trades, approve payments, or interact with smart contracts in ways you did not intend or anticipate, including through bugs, model errors, prompt-injection attacks, or unexpected decisions. You may lose some or all of the funds you make available to it. Opusfund provides the Agent on a best-efforts basis and does not guarantee its behaviour or any outcome.

Loss of funds: You may lose some or all funds your Agent can access. Transactions on a blockchain are generally irreversible.

Consequential outcomes: Agent actions may have real-world consequences, including entering into transactions in your name. You bear the market result of the transactions the Agent makes on your behalf within the limits you set.

Instability: The software is under active development and may change behaviour, introduce breaking changes, or become unavailable without notice.

// We strongly recommend: make available only the minimum amount of funds you are prepared to lose entirely. Treat all funds your Agent can access as experimental capital.

07

Your Agent Acts for You

You direct your Agent through the instructions and limits you give it. By doing so you authorise it to transact on your behalf within those limits, and, within them, it acts as your agent.

You are responsible for the instructions, strategy, and limits you give your Agent, and you bear the market result of the transactions it makes on your behalf. Markets move, and an AI Agent may act in unexpected, erroneous, or unintended ways, including through bugs, model errors, or prompt-injection. Opusfund provides the Agent on a best-efforts basis and does not guarantee its behaviour or any outcome.

Transactions on a blockchain are generally irreversible, and once made neither you nor Opusfund can reverse or undo them. See also Acceptable Use, Disclaimers & Limitation of Liability, and Indemnification, which set out how responsibility is allocated.

08

Trading & Market Risk

Your Agent may transact on third-party Prediction Markets such as Polymarket and on other on-chain venues. These markets are operated by third parties, not by Opusfund.

Trading on prediction markets and other markets carries a high risk of total loss. Prices can move sharply, positions can become worthless, markets may resolve against you, outcomes may be disputed, and on-chain transactions are irreversible.

There is no deposit insurance, investor-compensation scheme, or guarantee of any kind. Your funds are not protected. Past performance is not indicative of future results.

Smart-contract risk: blockchains and smart contracts, including any CHEQ contract and the contracts of any market, may contain bugs or vulnerabilities, may be exploited, or may fail. We are not liable for losses arising from them.

09

Your Responsibility for Local Law

You are solely responsible for ensuring that your use of Opusfund, including operating an Agent and trading on prediction markets, is lawful where you are located and resident.

Prediction-market trading is regulated, restricted, or prohibited in many jurisdictions and may be treated as gambling or as a regulated financial activity. In some jurisdictions, including Hong Kong, regulators have indicated that trading on prediction markets may constitute regulated activity or unlawful gambling. The legal position is uncertain and evolving. If your use would be unlawful where you are, you must not use Opusfund.

Tax: You are responsible for determining, reporting, and paying any taxes arising from your activity. We do not provide tax advice and do not withhold, collect, or report taxes on your behalf.

10

Fees & Subscription

Subscription: Opusfund may charge a subscription fee for access to the software and infrastructure. Subscriptions are available on a monthly or annual basis and are denominated and payable in USDC. Current pricing is displayed on the platform and may be updated from time to time, with at least 30 days’ notice to existing subscribers. Continued use after a change takes effect constitutes acceptance of the new rates.

Transaction fees: Depending on the market, we may also charge a fee on transactions. We collect any such fee in a way that does not take custody of your funds. For transactions settled through a CHEQ, we collect a small fee from the contract at the point of redemption, taken at the smart-contract level, without our ever holding your funds. For transactions on other platforms, we may receive a fee routed back to us by that platform.

Network and gas fees, and any fees charged by a Prediction Market or other venue, are paid by your Wallet directly to those third parties and are not collected by us.

Subscription fees are non-refundable except where required by applicable law. Cancellation takes effect at the end of the current billing period, and no partial refunds are issued for unused periods.

11

USDQ Training Coin

USDQ is a training coin with no monetary value. We may make it available to some Users to test transactions before committing real funds. USDQ cannot be used for real transactions and has no guaranteed or implied monetary value. It is not a security, an investment, or a means of payment.

12

Acceptable Use

You agree not to use Opusfund for any unlawful purpose, including but not limited to money laundering, terrorist financing, fraud, market manipulation, unlawful gambling, or the circumvention of sanctions. You agree not to access or use Opusfund if you are a person or entity restricted under Section 4 (Eligibility & Registration).

You are responsible for the instructions, strategy, and limits you give your Agent, and you bear the market result of the transactions it makes on your behalf.

Opusfund reserves the right to suspend or terminate accounts found to be in breach of these Terms, including accounts operated by restricted persons or used for prohibited activities, without prior notice.

13

Software Licence

Subject to these Terms, we grant you a limited, revocable, non-exclusive, non-transferable licence to download and use the Opusfund software and related materials we provide, for your own use of the service.

You may not resell, sublicense, rent, reverse-engineer (except to the extent permitted by law), tamper with, or remove proprietary notices from the software, or use it to build or operate a competing service.

Third-party and open-source components: the software may incorporate third-party or open-source components that are licensed under their own terms, which prevail in respect of those components.

We may provide updates from time to time but are not obliged to provide updates, maintenance, or support.

14

Intellectual Property

Opusfund and its branding, including the Opusfund name and logo, are the intellectual property of 42 Ventures Ltd. You may not use them without prior written permission.

You retain ownership of your own content and configuration. You grant us a limited, non-exclusive licence to process it only as necessary to provide the service to you.

Third-party technology: Opusfund uses third-party technology under licence. Your use of Opusfund does not grant you any rights over any third-party intellectual property embedded in the platform.

To report intellectual property infringement, contact us at [email protected]

15

Disclaimers & Limitation of Liability

Opusfund is provided "as is" and "as available", without warranty of any kind, whether express or implied, including any implied warranties of merchantability, fitness for a particular purpose, non-infringement, availability, or security, and including any warranty that the software or any Agent will operate uninterrupted or error-free, behave as intended, or be profitable.

To the maximum extent permitted by law, 42 Ventures Ltd. shall not be liable for any direct, indirect, incidental, special, or consequential damages arising from your use of the platform, including losses arising from blockchain or transaction failures, smart-contract vulnerabilities, the behaviour of your Agent, the acts or omissions of any third-party venue, network, or issuer (the AI Model provider, the Prediction Markets, the blockchain networks, or stablecoin issuers), or your loss of keys.

To the extent permitted by law, the total aggregate liability of 42 Ventures Ltd. to you for any claim arising out of or relating to these Terms shall not exceed the total fees paid by you to Opusfund in the three (3) months preceding the event giving rise to the claim. Where no fees have been paid, liability is limited to HKD 500.

Nothing in these Terms excludes or limits any liability that cannot be excluded or limited under the laws of Hong Kong, including liability for death or personal injury caused by negligence, or for fraud or fraudulent misrepresentation. Where the Control of Exemption Clauses Ordinance (Cap. 71) applies, the exclusions and limits in this Section apply only to the extent they are fair and reasonable.

16

Indemnification

You agree to indemnify and hold harmless 42 Ventures Ltd. and Opusfund, and their officers, employees, and agents, from and against any claims, losses, liabilities, damages, costs, and expenses (including reasonable legal fees) arising out of or relating to: your use of the service; the actions of your Agent; your breach of these Terms; your violation of any law (including gambling, securities, sanctions, anti-money-laundering, or tax law); or your infringement of any third-party right.

17

Termination & Suspension

You may stop using Opusfund and cancel your subscription at any time; Section 10 governs fees on cancellation.

We may suspend or terminate your access at any time for breach of these Terms, suspected prohibited or unlawful use, restricted-person status, or where required by law.

Because Opusfund is non-custodial, termination does not affect your Wallet, your keys, or your funds, these remain solely under your control at all times.

Provisions that by their nature should survive termination, including Definitions, fees due, intellectual property, disclaimers, limitation of liability, indemnification, and governing law, survive termination.

18

Changes to These Terms

We may update these Terms from time to time. We will notify you of material changes by updating the effective date at the top of this page and, where appropriate, by email. Continued use of Opusfund after changes take effect constitutes acceptance of the revised Terms.

We may in future send you product updates and newsletters. Where we do so, we will obtain your prior consent and provide an easy opt-out mechanism in every communication.

19

Governing Law & Dispute Resolution

These Terms shall be governed by and construed in accordance with the laws of Hong Kong SAR, without regard to its conflict of law provisions.

Any dispute, controversy, or claim arising out of or relating to these Terms, or the breach, termination, or invalidity thereof, shall be referred to and finally resolved by arbitration administered by the Hong Kong International Arbitration Centre (HKIAC) in accordance with the HKIAC Administered Arbitration Rules in force at the time. The seat of arbitration shall be Hong Kong, the language shall be English, and the tribunal shall consist of one arbitrator.

This arbitration agreement applies only to the extent that binding arbitration is permitted and enforceable for you. If you are a consumer or retail user and the mandatory law of your place of residence prohibits binding pre-dispute arbitration or guarantees your right to bring proceedings in your local courts, that protection prevails. Where binding arbitration does not apply, the courts of Hong Kong SAR shall have exclusive jurisdiction. Either party may seek interim or injunctive relief from a court of competent jurisdiction.

20

General Provisions

Entire Agreement: These Terms, together with the Privacy Policy

Severability: If any provision of these Terms is found by a court or arbitrator to be invalid, unlawful, or unenforceable, that provision shall be modified to the minimum extent necessary to make it enforceable, or severed if modification is not possible. The remaining provisions shall continue in full force and effect.

Force Majeure: Opusfund and 42 Ventures Ltd. shall not be liable for any failure or delay in performance arising from causes beyond our reasonable control, including but not limited to blockchain network failures, smart-contract vulnerabilities, third-party infrastructure outages, cyberattacks, acts of God, governmental or regulatory actions, or internet disruptions.

Waiver: Failure by Opusfund to enforce any provision of these Terms on any occasion shall not constitute a waiver of our right to enforce that provision on any future occasion or to enforce any other provision.

Assignment: Opusfund may assign or transfer its rights and obligations under these Terms to any successor entity, including in connection with a merger, acquisition, or sale of assets, without your consent. You may not assign or transfer your rights or obligations without our prior written consent.

Third Party Rights: These Terms do not confer any rights on any third party. The Contracts (Rights of Third Parties) Ordinance (Cap. 623) of Hong Kong shall not apply to these Terms.

Notices & electronic communications: You consent to receive communications from us electronically. We may give notice to you by email or by posting on the platform; you may give notice to us at [email protected]

Privacy Policy: Your use of Opusfund is also governed by our Privacy Policy

// CONTACT

Questions about these Terms? Contact us at [email protected]

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Opusfund is software, not a financial advisor or a custodian. Your money sits in a wallet only you control. Betting on prediction markets can lose money. Nothing here is investment advice. Availability varies by region.

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