Paid call
- ?Evidence hash
- sha256:a88ce129e2c2225a8b3275e07cad7f169250a94496cb1fbadb0a5abcd8402a20
- Timestamp
- 25 days ago (2026-09-09 04:09:13.899 UTC)
- Endpoint
- GET api.onesource.io/api/chain/block-number?network=ethereum
- ?Seller
- 0x19b8e990…a7f600b7
- Result
- delivered
- Amount
- $0.001 1,000 atomic
- Paid through
- x402, settled by cdp
- Chain
- Base · USDC eip155:8453
- Transaction
- 0x08f4fc52…ab68314c ↗
- Response
- 200 in 1,315 ms
- ?Checked
- through L3 source · 4 checks
- ?Scores
- correct 1.00 · honest 1.00 · shape not measured
More details
- ?Held-out task
- gt_01M1PFS2T4EWH52Y25MR7C6KZJ
- Request body
- sha256:44136fa355b3…1caaff8a
- Response body
- sha256:4807175f33e1…5be7b04e
- Transcript
- sha256:7eb9a07bf222…d3624731
- Verifier
- 2026.08.1
- Format
- teppi.evidence.v1
Verify it yourself
curl -s https://api.teppi.xyz/v1/evidence/sha256:a88ce129e2c2225a8b3275e07cad7f169250a94496cb1fbadb0a5abcd8402a20 | sha256sumnpx teppi-check https://api.onesource.io/api/chain/block-number?network=ethereum