Paid call
- ?Evidence hash
- sha256:74da42742132196d96196dbb07710d71e809e3d921ab720d7af3bfa6047d2e9e
- Timestamp
- 24 days ago (2026-09-10 08:44:45.062 UTC)
- Endpoint
- GET api.onesource.io/api/chain/block-number?network=ethereum
- ?Seller
- 0x19b8e990…a7f600b7
- Result
- delivered
- Amount
- — · asked $0.001
- Paid through
- x402, settled by cdp
- Chain
- Base · USDC eip155:8453
- Transaction
- 0x657ddde8…b302bdad ↗
- Response
- 200 in 892 ms
- ?Checked
- through L3 source · 4 checks
- ?Scores
- correct 1.00 · honest 1.00 · shape not measured
More details
- ?Held-out task
- gt_01M1PFS2T2BT4RH2DNPBNNS2F4
- Request body
- sha256:44136fa355b3…1caaff8a
- Response body
- sha256:55f983c9c11d…f0d4a010
- Transcript
- sha256:f4bed499027a…09286818
- Verifier
- 2026.08.1
- Format
- teppi.evidence.v1
Verify it yourself
curl -s https://api.teppi.xyz/v1/evidence/sha256:74da42742132196d96196dbb07710d71e809e3d921ab720d7af3bfa6047d2e9e | sha256sumnpx teppi-check https://api.onesource.io/api/chain/block-number?network=ethereum