H0.81 Capital

H081 now live on mainnet. H081 is the first account that is private, provably-bounded, and lendable, all three at once.

Privacy should never come at the cost of access to your funds. H0.81 is making withdrawals from private treasuries possible on Solana mainnet, with transactions that can be independently verified. Our latest walkthrough shows the process in action: • 5 USDG is withdrawn from a private treasury. • Funds are transferred directly to the connected Solana wallet. • The transaction is confirmed onchain and recorded on Solscan. • The public withdrawal record shows the amount and recipient, while the remaining private treasury balance is not disclosed. H0.81 protects financial information within the private treasury while maintaining transparency when funds move back into public wallets. Private financial infrastructure should give users both confidentiality and the freedom to access their money.

H0.81 is building for a future where businesses operate entire fleets of autonomous agents. A single private treasury can fund up to 16 agent desks, each with its own spending limits, permissions, and financial responsibilities. Agents can operate independently while remaining subject to the rules established by their owners. Autonomous finance is about more than individual transactions. It's about managing entire systems of intelligent agents. h081.xyz/

A private balance. A public transaction. Both can coexist. H0.81 is bringing verifiable financial activity for AI agents to Solana mainnet. Our latest walkthrough follows an agent from account funding to a confirmed payment, with cryptographic proofs enforcing the rules. Here's what happens: • 10 USDG is deposited into the private treasury. • Research Bot receives a 5 USDG budget with defined daily and transaction limits. • The agent successfully sends 1 USDG through an onchain transaction. • A cryptographic proof verifies sufficient remaining funds without revealing the full account balance. • Every confirmed transaction can be independently inspected through Solscan. Financial activity can remain publicly verifiable without requiring complete transparency into an agent's private finances. H0.81 is building the infrastructure for private autonomous finance.

Scaling autonomous finance requires more than infrastructure. It requires measurable capacity backed by real commitments. H0.81 is putting that principle into practice with Capacity Staking on Solana mainnet. Our latest walkthrough shows an additional 1,000 H081 staked, bringing the total position to 2,000 H081. Updates: • Agent capacity increases from 10 to 20 active desks. • Supported shielded transaction volume expands from 100,000 to 200,000 USDG per 30 days. • Staked H081 directly determines the operational capacity available. • Unstaking requires a 30 day cooldown period. Unlike traditional staking, this mechanism is not designed to generate yield. It establishes capacity through committed capital. As autonomous financial systems grow, the infrastructure supporting them must scale with accountability and clearly defined limits. H0.81 is building that foundation.

The chart doesn't determine our direction. Our commitment to H0.81 remains unchanged. We're focused on building real infrastructure and advancing private AI finance. Trust the process.

Autonomous lending needs more than capital. It needs a system designed to manage the risk behind it. H0.81 is bringing that infrastructure to Solana mainnet. In the demo below, 1000 H081 was deposited directly into the H0.81 Safety Pool, with the transaction successfully confirmed onchain. • Participants can contribute H081 to a pool designed to provide financial backing for eligible loans. • Pool participants can earn premiums while accepting exposure to potential loan defaults. • Withdrawals follow a 14 day cooldown period. • Deposits and pool positions are recorded onchain, with transactions independently verifiable through Solscan. The transaction is real, the pool balance updates, and the onchain record is publicly accessible. This marks another step toward building financial infrastructure where autonomous lending can be supported by transparent capital commitments.

Creating your first Agent on the mainnet is made super easily. Simply go to 'open an account for an Agent' and fill out the programmable parameters: • Enter a name for your Agent. • Select the total budget you want to allocate for the Agent. • Choose the daily spending limit. • Enter a limit to how much the Agent is allowed to spend in one transaction. • Decide how long the Agent will operate for. When the parameters are filled you can go ahead and open the account and let the Agent go to work for you. Proof of Agent creation: • solscan.io/tx/3MFurTW4kzTHbF…

With your wallet connected to our website, now you can deposit USDG straight into your private bank of funds. For the transaction to get fulfilled, there needs to be a minimum of 0.25 SOL & 15 USDG before depositing your desired amount in the bank. If these requirements are met, input your desired deposit amount and sign the message on your wallet. Here's the proof for the transactions from the demo: • solscan.io/tx/TyJNi1g75fCi2z… • solscan.io/tx/2wPSAoD3nHqMLA…

Now that the mainnet is live, here's a step-by-step process on how to connect your wallet to fund your first Agent on our platform: 1. Go to our website: h081.xyz/. 2. Click to open the app at the top right. 3. Select the mainnet category. 4. Connect your wallet and sign in. It's that simple. From there you have access to all the services Agents have to offer. Your agents can make automated or manual payments, loans, staking and loan insurance. Only you can see your transactions. Agent transactions are all private and secure in the public eye.

Delegating a task shouldn’t mean handing over the whole treasury. H0.81 is designed to let AI agents assign smaller allowances to sub-agents, with tighter spending rules at each level. Let the work branch out. Keep financial authority contained.

An AI agent’s spending power should have boundaries. H0.81 is building private treasuries on Solana with defined budgets, payment limits and approved recipients. Give agents the autonomy to operate, with financial rules built into every payment.

We've applied to join @alliance. Here's the case for why Alliance × H0.81 fits: Alliance's thesis now includes AI agents, H0.81 is the account layer for them. The private bank every agent stack is missing. Their biggest wins are Solana-native, Tensor, Kamino, Pumpfun. H0.81 runs on Solana. Same rails. They incubated Pendle, the team that split a yield into fixed + upside. H0.81 splits a private cashflow into a lendable stream. Same category, one layer deeper. And the real prize: distribution. Our five Groth16 circuits run today. What we need is real agent teams and lenders on the other side, and that's exactly what Alliance's network is. Getting in isn't a logo. It's the channel to the agent economy.

H0.81 mainnet is coming live within the next 3 hours. The private bank for AI agents. Everything you can do now: • Shield: Put USDG + tokenized stocks (xStocks) in one shielded pool. Nobody sees your positions, policies, or strategy. Fund 16 desks in a single proof, each under its own rules, with sub-agent delegation. • Spend: Bind every allowance to rules sealed in the proof. Lifetime budget, window cap, per-trade cap, expiry, counterparty list, streaming rate. A payment outside the rules has no valid proof. Your agent literally cannot overspend. • Prove: Selective disclosure. Prove to an auditor, lender, or DAO that a desk holds ≥ 100 USDG, or spent under a threshold this window, without revealing a single balance. One fact, one block, audience-bound so nobody can replay it. • Lend: The first private cashflow anyone can lend against. A streaming note fixes its lender and pledge share at creation. Every spend routes the share to the lender in the same proof. The lender sees a bound, a rate, and an expiry. Never your book. No admin key. No server. No viewing key. Funds move only on proofs from keys you hold. Private money, finally.

An AI agent's financial responsibilities don't end when its operations stop. H0.81 ensures remaining funds are distributed, lender obligations are respected, and spending permissions are permanently revoked. Every step follows predefined financial rules. Here's how it works: • An agent account is closed with 676.12 USDG remaining. • 405.67 USDG is returned to the owner's private treasury. • 270.45 USDG is allocated to Northwind Credit according to the lender's agreed repayment share. • The agent is deactivated, preventing any further spending. • Its public fingerprint is retired, while private financial information remains protected. The public record reflects the account's retirement without exposing its owner, remaining balance, or private fund movements. Because responsible autonomous finance isn't just about giving AI agents the ability to spend. It's also about ensuring they can be securely closed, with funds accounted for and financial obligations respected. Currently illustrated in practice mode using simulated funds. h081.xyz/

H0.81 is bringing a new approach to autonomous lending. Watch how an AI agent secures a 210 USDG loan from Northwind Credit while keeping its financial information private. The process goes beyond traditional lending: • Cryptographic proofs verify financial eligibility without revealing the agent's full balance. • The lender receives 40% of each payment automatically until the agreed repayment amount is reached. • Daily spending limits and transaction restrictions remain enforced throughout the loan. • The lender cannot see who the agent pays or how its remaining funds are used. Just private credit with verifiable rules and automated repayment. The next frontier of autonomous finance is credit. h081.xyz/

A screenshot can be faked. A cryptographic proof can be verified. H0.81 introduces a smarter way for AI agents to prove financial capacity without exposing sensitive account information. With Proof of Funds: • An agent generates a cryptographic proof confirming it holds at least 500 USDG. • A third party independently verifies the proof directly in their browser. • The actual balance, account ownership, and spending rules remain private. • Attempting to prove 1,000 USDG without sufficient funds results in an automatic rejection. No bank statements. No unnecessary financial exposure. Just verifiable proof. Financial credibility without sacrificing privacy. h081.xyz/