Paid call
- ?Evidence hash
- sha256:836ef919799bd1c5fab99fbd8437bd504deca872616d398a86b5969424f1fc09
- Timestamp
- 13 days ago (2026-09-21 03:33:34.262 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
- 0xaf5f36cd…78306145 ↗
- Response
- 200 in 1,262 ms
- ?Checked
- through L3 source · 4 checks
- ?Scores
- correct 1.00 · honest 1.00 · shape not measured
More details
- ?Held-out task
- gt_01M1PFS2T4RBZ88DCYQ7AKPEXW
- Request body
- sha256:44136fa355b3…1caaff8a
- Response body
- sha256:81d0aaa2995b…e3cf2563
- Transcript
- sha256:0a18f4c37405…12365146
- Verifier
- 2026.08.1
- Format
- teppi.evidence.v1
Verify it yourself
curl -s https://api.teppi.xyz/v1/evidence/sha256:836ef919799bd1c5fab99fbd8437bd504deca872616d398a86b5969424f1fc09 | sha256sumnpx teppi-check https://api.onesource.io/api/chain/block-number?network=ethereum