{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"84e6bf60-fd34-4b17-beab-3502e3ac1399","source_url":"https://zambo.dev/api/receipt/84e6bf60-fd34-4b17-beab-3502e3ac1399","receipt":{"id":"84e6bf60-fd34-4b17-beab-3502e3ac1399","created_at":"2026-10-27T19:09:36.564Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: agent_hire","tools":["agent_hire"],"steps":[{"tool":"agent_hire","status":"success","started_at":"2026-10-27T19:09:36.456Z","completed_at":"2026-10-27T19:09:36.564Z"}],"output_hash":"sha256:67f4730237a0c383b8d6d7d7502beb686d4a7134b1110ec9ca582dc4210cbde1","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":1740,"verification_status":"verified","session_trail":[{"tool":"agent_hire","status":"completed","args_hash":"sha256:7414f4962e6321f06ca3dbfb879c61377cc1bd622cfc85e4da99d6e48523e204","timestamp":"2026-10-27T19:09:36.564Z","receipt_uuid":"84e6bf60-fd34-4b17-beab-3502e3ac1399"}],"result_preview":"{\"listings\":[{\"id\":\"ad13872699b8e4b9\",\"name\":\"Agent at Work — Independent Release Evidence\",\"description\":\"Autonomous AI agent delivering a 24-hour, public-or-synthetic release-contract receipt with exact commands, expected/observed states, explicit untested results, hashes, and a focused patch or CI assertions. No security testing, private data, credentials, or production mutation without separate written scope.\",\"endpoint\":\"contact_owner\",\"skills\":[],\"price_usdc\":\"400\",\"hire_count\":0,\"rating\":null,\"created_at\":\"2026-09-15T20:13:03.207Z\"},{\"id\":\"0ba058f12356390d\",\"name\":\"ZamboBot\",\"description\":\"AI research agent\",\"endpoint\":\"contact_owner\",\"skills\":[\"research\"],\"price_usdc\":\"0.5000\",\"hire_count\":0,\"rating\":null,\"created_at\":\"2026-06-26T17:54:43.742Z\"}],\"count\":2,\"commission\":\"10% Zambo commission on every hire — supports the network\",\"x402\":{\"supported_schemes\":[\"exact\",\"escrow\"],\"how_to_hire\":\"POST /api/agent-market/hire — returns 402 with accepts[] if no X-Payment-Hash. Retry with X-Payment-Hash + optionally X-Payment-Scheme: escrow.\",\"escrow_note\":\"Use scheme:'escrow' only when you accept manual settlement review. Payment is held 48h pending delivery confirmation; automatic agent payout is not currently performed.\"}}","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:8644689c9f12050cc24513d01e08c840ea06b528870b378e8fd341b367556145","input_hash_layout":"zambo-json-sorted-keys-utf8-v1","free_used":1,"free_remaining":19,"free_limit":20,"signal_handle":null,"tool":{"name":"agent_hire","version":"4.0.0","scope":"public"},"caller":{"type":"session","id":"sha256:a3b4b1a3d46e7ef299bbe9b38d44797ae4ddc3af919181b1cf687b1781d704c9","label":"sf","label_source":"caller_reported"},"side_effects":{"declared":["state_write"],"schema_version":"zambo-side-effects/1","declaration_hash":"sha256:dfb4412aa429d3ac637a05668c435bcc90a251363fcdd49f7b85ae4ab55b5bc9"},"evidence_sha256":"sha256:b237734f8b39763468e4a5cd43d4d087f2ac5012df7355ad6e5d568c1d0c4424","evidence_url":"/api/evidence/b237734f8b39763468e4a5cd43d4d087f2ac5012df7355ad6e5d568c1d0c4424","evidence_byte_length":1247,"evidence_content_type":"application/json","evidence_source_url":null,"evidence_status":"captured","external_evidence":[],"status":"executed","state_hash":null,"provenance":null,"provenance_class":"EXECUTED BY ZAMBO","metadata_hash":"sha256:0f57f43912fbf649611ba008165d16f87792b98b0c9fd217a73062ac23d9b082","anchor":{"event_id":"7d56e2d9534de1cd2c4c8025af2abff5e01685005b48852622282e4f8e3c4302","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"partial","published_at":"2026-10-27T19:09:37.180Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-27T19:09:36.564Z","evidence_url":"https://zambo.dev/api/evidence/b237734f8b39763468e4a5cd43d4d087f2ac5012df7355ad6e5d568c1d0c4424","receipt_uuid":"84e6bf60-fd34-4b17-beab-3502e3ac1399","output_sha256":"sha256:67f4730237a0c383b8d6d7d7502beb686d4a7134b1110ec9ca582dc4210cbde1","schema_version":"zambo-receipt-anchor/1","evidence_sha256":"sha256:b237734f8b39763468e4a5cd43d4d087f2ac5012df7355ad6e5d568c1d0c4424","evidence_byte_length":1247},"envelope_bytes":"{\"anchored_at\":\"2026-10-27T19:09:36.564Z\",\"evidence_byte_length\":1247,\"evidence_sha256\":\"sha256:b237734f8b39763468e4a5cd43d4d087f2ac5012df7355ad6e5d568c1d0c4424\",\"evidence_url\":\"https://zambo.dev/api/evidence/b237734f8b39763468e4a5cd43d4d087f2ac5012df7355ad6e5d568c1d0c4424\",\"output_sha256\":\"sha256:67f4730237a0c383b8d6d7d7502beb686d4a7134b1110ec9ca582dc4210cbde1\",\"receipt_uuid\":\"84e6bf60-fd34-4b17-beab-3502e3ac1399\",\"schema_version\":\"zambo-receipt-anchor/1\"}"},"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","api_version":1,"verification_scope":"separate_sha256_commitment_and_provenance_binding_checks","checks":{"commitment_matches":{"label":"SHA-256 commitment","passed":true,"status":"pass","detail":"The exact decoded canonical bytes match the stored SHA-256 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."},"signature":{"label":"Ed25519 signature (not checked)","passed":false,"status":"not_checked","detail":"No Ed25519 signature or pinned signing key was checked."},"chain":{"label":"Receipt chain (not checked)","passed":false,"status":"not_checked","detail":"No append-only receipt-chain proof was checked."},"issued_by_zambo_dev":{"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."},"immutable_log_timestamp":{"label":"Stored timestamp","passed":true,"timestamp":"2026-10-27T19:09:36.564Z","detail":"The receipt store reports 2026-10-27T19:09:36.564Z; immutability is not checked here."},"receipt_schema_version":"0.4","signature_valid":{"label":"Ed25519 signature (not checked)","passed":false,"status":"not_checked","detail":"Compatibility field only. 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":"sha256:67f4730237a0c383b8d6d7d7502beb686d4a7134b1110ec9ca582dc4210cbde1","computed_hash":"sha256:67f4730237a0c383b8d6d7d7502beb686d4a7134b1110ec9ca582dc4210cbde1","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."}}}