{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"c85f44fc-c42b-48ff-93ea-f43b3a199c4b","source_url":"https://zambo.dev/api/receipt/c85f44fc-c42b-48ff-93ea-f43b3a199c4b","receipt":{"id":"c85f44fc-c42b-48ff-93ea-f43b3a199c4b","created_at":"2026-10-22T08:27:45.462Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: write","tools":["write"],"steps":[{"tool":"write","status":"success","started_at":"2026-10-22T08:27:43.918Z","completed_at":"2026-10-22T08:27:45.462Z"}],"output_hash":"sha256:57531fd7704caa0ea5212b95ec39328b4e7f84cfe8a326c80a8449154944e7ad","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":631,"verification_status":"verified","session_trail":[{"tool":"capability_search","status":"completed","args_hash":"sha256:2ffeac42dfcb5923af7a022846b0bb824a2a49b0b431f522de893c80ee0ca874","timestamp":"2026-10-22T08:27:37.254Z","receipt_uuid":"9d2ff393-e255-4378-9084-b70ca1406b71"},{"tool":"prompt_shield","status":"completed","args_hash":"sha256:2b92d9faccf512a003f5512005a5071e56cbdba83f3a9c032898389552d6610c","timestamp":"2026-10-22T08:27:37.836Z","receipt_uuid":"992a0a5e-c3dd-4a21-a127-fda8c049f281"},{"tool":"leadsignal","status":"completed","args_hash":"sha256:456af11e36ae858c8556a06196ec32444f8bfa714ed24ce7117820e42d09c3d5","timestamp":"2026-10-22T08:27:42.754Z","receipt_uuid":"8bf18604-5a9a-449c-a0d4-2d47783e6fbb"},{"tool":"continuity_get_recent","status":"completed","args_hash":"sha256:189531044132dbd140debefe68b47f972609972a640b8d4b244142998451dad4","timestamp":"2026-10-22T08:27:43.525Z","receipt_uuid":"dc18bd3b-9537-426d-8e31-e489924d6920"},{"tool":"write","status":"completed","args_hash":"sha256:913161ce02ba05f67ba9d7aa58545c24d16f11f294170185c90aefa827c8646b","timestamp":"2026-10-22T08:27:45.462Z","receipt_uuid":"c85f44fc-c42b-48ff-93ea-f43b3a199c4b"}],"result_preview":"**Subject:** Zambo is live—boost your workflow instantly  \n\nHi [Name],  \n\nZambo is officially launched. 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No Ed25519 signature was checked; use API v2 checks.commitment_matches for the SHA-256 commitment."},"chain_valid":{"label":"Receipt chain (not checked)","passed":false,"status":"not_checked","detail":"This endpoint does not verify an append-only chain."}},"execution_context":{"environment":"zambo.dev hosted MCP"}},"verification_status":"verified","checks":{"commitment_matches":{"status":"pass","passed":true,"expected_hash":"sha256:57531fd7704caa0ea5212b95ec39328b4e7f84cfe8a326c80a8449154944e7ad","computed_hash":"sha256:57531fd7704caa0ea5212b95ec39328b4e7f84cfe8a326c80a8449154944e7ad","detail":"SHA-256 of the exact decoded canonical bytes matches output_hash."},"canonical_payload_matches":{"label":"Canonical payload reconstruction","passed":true,"status":"pass","detail":"The stored output and known call context reconstruct the exact canonical bytes."},"provenance_binding":{"label":"Provenance claim binding","status":"pass","passed":true,"detail":"The metadata claim is consistent with the verified receipt bytes; issuer is not authenticated."},"metadata_binding":{"label":"AER-1 metadata hash","status":"pass","passed":true,"detail":"metadata_hash matches the canonical metadata block."},"issuer_authentication":{"label":"Issuer authentication","passed":false,"status":"not_checked","detail":"A zambo.dev receipt URL does not authenticate the issuer; no pinned signature or trusted issuer key was checked."},"signature":{"status":"not_checked","detail":"No Ed25519 signature or pinned signing key is supplied."},"schema":{"status":"not_checked","detail":"Schema conformance is left to the client using the linked hosted-profile schema."},"chain":{"status":"not_checked","detail":"This endpoint does not verify an append-only receipt chain."}}}