Check. Pay. Prove.

Описание и применение

Проверка, оплата и доказательство транзакции AI‑агентом на сети Base с использованием протоколов x402 и ERC‑8004.

Задача

AI agents can spend money and claim payments without verification, leading to untrusted tool behavior.

Результат

All eight checks passed on a real Base mainnet payment; a third party re‑checked four checks via Base’s public endpoint.

Рабочий процесс

• Run muraqib-agent-watch to scan tools for money‑related actions and safeguard declarations.
• Execute a real payment of 0.05 USDC from a buyer agent to a seller via x402 on Base mainnet.
• Record a rating in the ERC‑8004 reputation registry referencing the payment transaction hash.
• Run agent‑receipt‑verify to read the rating and confirm the payment, agent identity, and timing.
• Re‑check the run through a public Base node for third‑party validation.

Доказательства

We built the checks. Then we ran them on one real deal: look at the tool, pay, and prove the payment afterwards.

Источник

A buyer agent sent 0.05 USDC to a seller through x402 on Base mainnet: transaction 0x7160db5e…e7eb, block 52,989,993.

Источник

Three blocks later the buyer wrote its own rating of the seller into the ERC‑8004 reputation registry: transaction 0xa661b2ff…3936, block 52,989,996.

Источник

Eight checks read it back from the chain. The video shows four: the rater is the payer, the paid address is the agent's bound wallet, the rater is not the agent's owner, and the payment came before the rating. All eight passed.

Источник

AgenticFinanceGraph re‑checked the run through a public node, Base's public endpoint, which they do not run, and confirmed the four facts listed above.

Источник