{"id":"51fc6517-ed30-4479-adcc-e51e78233c74","created_at":"2026-07-29T22:08:48.128414+03:00","route":"/v1/summarize","amount_atomic":"10000","asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","network":"eip155:8453","payer":"0x0a7f...F0C3","pay_to":"0xb25cc5f3475eefb6142d4a7b907a758b9652c73d","facilitator":"https://api.cdp.coinbase.com/platform/v2/x402","request_sha256":"341f2c39c3b56c2b9ab52f36a5008553bf7c8fc928822628ac65b033a095f0da","response_sha256":"27ce43f022da3d02a8d5404ea69da970d93c92898b4d309bda0742085914f30f","response_sig":"2c4ff5cc40026f15188cc6e8f3eb84957c951ce644dab46431191f27c493803c803c0ccc7035a7c68ca0c5925342b50502513aa13572a726e34ab3910070bf0b","signer_pubkey":"-----BEGIN PUBLIC KEY-----\nMCowBQYDK2VwAyEA89J5xh6OcOGMG4Y+SIpejKbmc82xQ3VEr/9K3yk1Gpk=\n-----END PUBLIC KEY-----\n","ots_b64":null,"status":"settled","verifier_mode":"backfill_no_test_marker_found","paid":true,"redacted":true,"redaction_note":"payer is truncated and the settlement tx_hash is withheld for unauthenticated callers; the ed25519 signature and content hashes below are complete and independently verifiable without them.","verify":{"response_signature":{"scheme":"ed25519 detached signature over the raw response body bytes","signature_hex":"2c4ff5cc40026f15188cc6e8f3eb84957c951ce644dab46431191f27c493803c803c0ccc7035a7c68ca0c5925342b50502513aa13572a726e34ab3910070bf0b","signer_pubkey_pem":"-----BEGIN PUBLIC KEY-----\nMCowBQYDK2VwAyEA89J5xh6OcOGMG4Y+SIpejKbmc82xQ3VEr/9K3yk1Gpk=\n-----END PUBLIC KEY-----\n","response_sha256":"27ce43f022da3d02a8d5404ea69da970d93c92898b4d309bda0742085914f30f","how":"The response body of the paid job was returned with an X-Agent-Signature header (hex ed25519 signature). Verify it against signer_pubkey_pem over the exact response bytes whose sha256 equals response_sha256. In Python: cryptography.hazmat.primitives.serialization.load_pem_public_key(pem).verify(bytes.fromhex(sig), body)."},"opentimestamps":{"ots_b64":null,"how":"If ots_b64 is present, base64-decode it to proof.ots and run `ots verify` (opentimestamps-client) to confirm the receipt existed at or before its Bitcoin-anchored timestamp. Absent = not yet notarized."},"request_sha256":"341f2c39c3b56c2b9ab52f36a5008553bf7c8fc928822628ac65b033a095f0da"}}