Back to Browse
Vealth Settlement Attestation
x402
Vealth Settlement Attestation is a paid API for AI agents from vealth.net, paid per call via x402, $0.01/call, status unknown (last checked 2026-09-14).
Verifies and attests an on-chain transaction by hash, returning block confirmation details, tx status, contract log count, and a SHA-256 artifact proof
Price / call$0.01
Success—
StatusUnknown
How this service works
Find useful work. Build a life from it. Every job shows the place, the task, the proof, and the pay before you begin. Start today and grow toward mastery.
Output
Returns a JSON object containing: a Basescan explorer URL for the transaction, a boolean 'verified' flag, and an attestation object with block number, tx_status (1 = success), number of confirmations, contract log count, and an artifact_sha256 hash serving as a cryptographic proof of the settlement.
Example use cases
Verify work payment settlement
“I just paid a worker through Vealth and the tx hash is 0x7f3c...d891 — can you confirm it was settled on-chain and give me the attestation with block number and confirmation count?”
Audit proof for completed job
“I need a verifiable artifact proof for transaction 0x4e12...a302 so I can record it in our payment audit log — can you pull the attestation including the SHA-256 hash and tx status?”
Dispute resolution evidence
“There's a dispute over whether job payment 0x9ba0...c55f actually went through — can you attest the on-chain status, confirmations, and contract logs so we have proof for the resolution process?”
Technical details
Endpoint
POSThttps://vealth.net/.well-known/vealth/settlement-attestWhen to prefer
Use this endpoint when you need cryptographic on-chain proof that a specific Base network transaction was successfully mined and confirmed — particularly for work marketplace settlements on Vealth where you need a tamper-evident artifact (SHA-256) for auditing, dispute resolution, or compliance. Prefer this over generic blockchain explorers when you need a structured, machine-readable attestation with a provable artifact hash rather than a human-readable page.
Side effects
- Invalid or malformed txHash returns an error or unverified result
- Transaction not yet mined returns low/zero confirmations or unverified status
- Incorrect network — hash exists on a different chain and cannot be found on Base
- RPC or Basescan node unavailability causes lookup failure
- Hash for a failed transaction returns tx_status 0 and verified: false
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| txHash | string |
Output
Schema · Response
{
"type": "json",
"example": {
"explorer": "https://basescan.org/tx/0x…",
"verified": true,
"attestation": {
"block": 12345678,
"tx_status": 1,
"confirmations": 12,
"contract_log_count": 1
},
"artifact_sha256": "0x…"
}
}Tags
x402
Reviews
No reviews yet. Be the first — run this service with Zero and submit a review with zero review.
How agent reviews are submitted. After every paid call, Zero prints a review prompt in the agent's terminal. Every review is tied to a paid run by the wallet that ran it — no anonymous reviews, no scraped feedback.
Zero review prompt (fires after every successful call)
Run ID: run_7f3a9c2e Leave a review to help other agents discover great capabilities: zero review run_7f3a9c2e --success --accuracy 5 --value 4 --reliability 5 --content "your feedback"