{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"6502ac97-3c9f-4924-8fb3-106d87196a1e","source_url":"https://zambo.dev/api/receipt/6502ac97-3c9f-4924-8fb3-106d87196a1e","receipt":{"id":"6502ac97-3c9f-4924-8fb3-106d87196a1e","created_at":"2026-11-03T17:50:18.467Z","receipt_schema_version":"0.4","job_summary":"goal: accX goal 2","tools":["handover"],"steps":[{"tool":"handover","status":"success","started_at":"2026-11-03T17:50:17.158Z","completed_at":"2026-11-03T17:50:18.467Z"}],"output_hash":"sha256:b02b6f38cffa9be1179a3b1340ab62f8cc6b769ef2633d04c84d248bf07b0c79","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":1964,"verification_status":"verified","session_trail":[{"tool":"handover","status":"completed","args_hash":"sha256:dc07e5ef4d5b919c05c1a69d5eda6c6f8fbbd6cd2f66f8f6d1f9f7d9aa18eba1","timestamp":"2026-11-03T17:50:18.467Z","receipt_uuid":"6502ac97-3c9f-4924-8fb3-106d87196a1e"}],"result_preview":"{\"handover_id\":\"dbe4cb19-b743-4b4b-9b2d-b588cdd46869\",\"url\":\"https://zambo.dev/handover/dbe4cb19-b743-4b4b-9b2d-b588cdd46869\",\"reused\":false,\"agent_id\":\"agent-e846873defa2e26944dd7962\",\"workflow_id\":\"79dd5a44-6ce5-4c5d-a5f7-4814d401d0e0\",\"agent_url\":\"https://zambo.dev/agent/agent-e846873defa2e26944dd7962\",\"badge_url\":\"https://zambo.dev/badge/agent-e846873defa2e26944dd7962.svg\",\"share_text\":\"Here's the handover for client: accX goal 2. https://zambo.dev/handover/dbe4cb19-b743-4b4b-9b2d-b588cdd46869 Each listed step has a verifiable receipt you can check in your browser.\",\"workflow_receipt_url\":\"https://zambo.dev/run/0f9c41c1-c4c3-4636-af35-c8f908f61ad2\",\"verify_url\":\"https://zambo.dev/api/v2/receipt/0f9c41c1-c4c3-4636-af35-c8f908f61ad2/verify\",\"steps\":2,\"ai_use_statement\":\"AI use: Unspecified AI helped with 2 of 2 steps. See the listed receipts.\",\"sources\":{\"resolved\":0,\"not_resolved\":0,\"not_checked\":0},\"warnings\":[],\"acceptance_url\":\"https://zambo.dev/handover/dbe4cb19-b743-4b4b-9b2d-b588cdd46869/acceptance.json\",\"release_hint\":\"hold\",\"ais\":[\"Unspecified AI\"],\"not_checked\":[\"The supplied work was saved, not independently executed or checked.\"],\"shield\":\"pass\",\"visibility\":\"public\",\"redactions\":0,\"owner_url\":\"https://zambo.dev/handover/dbe4cb19-b743-4b4b-9b2d-b588cdd46869\",\"seal_next\":\"Keep workflow_manage_token private. With an active pass, call workflow_seal with workflow_id, workflow_manage_token and the same _session_id used for this handover. Sealing, including the dispute pack, requires a pass.\"}","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:bdb5da7bf309b25ce5914c5b8d3802a2c92f024614242921394405673caef1ab","input_hash_layout":"zambo-json-sorted-keys-utf8-v1","free_used":20,"free_remaining":0,"free_limit":20,"signal_handle":null,"tool":{"name":"handover","version":"4.0.0","scope":"public"},"caller":{"type":"session","id":"sha256:088e25bfafa70e30b90dec02ce0238162ae95a02a27737d3cf1d6e685e1f4dde"},"side_effects":{"declared":["none"],"schema_version":"zambo-side-effects/1","declaration_hash":"sha256:45aad38f3aa982b9aafe92ecb416ebe98791eddbaf8ab6df0bd08605b7c1bfee"},"evidence_sha256":"sha256:ea7ed2f24c71f77beba6936d24a50a3e009d96e0464d7d547af1222964d9a0b0","evidence_url":"/api/evidence/ea7ed2f24c71f77beba6936d24a50a3e009d96e0464d7d547af1222964d9a0b0","evidence_byte_length":752,"evidence_content_type":"application/json","evidence_source_url":null,"evidence_status":"ok","result_source":null,"evidence_source":"localhost","external_evidence":[],"provenance":{"result_source":null,"evidence_source":"localhost","evidence_status":"ok","evidence_captures":[{"sha256":"sha256:ea7ed2f24c71f77beba6936d24a50a3e009d96e0464d7d547af1222964d9a0b0","source":"localhost","capture_role":"primary","evidence_status":"ok"}]},"provenance_class":"EXECUTED BY ZAMBO","metadata_hash":"sha256:3d5026f620e30e218252a9e7a0df979973ff53c5c7ecf62c514797677e9668ca","anchor":{"event_id":"88e6bab43ea8a3517a3452352c251c0a84df0ed89e67cdcf7c8822bf646812f3","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"partial","published_at":"2026-11-03T17:50:24.543Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-11-03T17:50:18.467Z","evidence_url":"https://zambo.dev/api/evidence/ea7ed2f24c71f77beba6936d24a50a3e009d96e0464d7d547af1222964d9a0b0","receipt_uuid":"6502ac97-3c9f-4924-8fb3-106d87196a1e","output_sha256":"sha256:b02b6f38cffa9be1179a3b1340ab62f8cc6b769ef2633d04c84d248bf07b0c79","schema_version":"zambo-receipt-anchor/1","evidence_sha256":"sha256:ea7ed2f24c71f77beba6936d24a50a3e009d96e0464d7d547af1222964d9a0b0","evidence_byte_length":752},"envelope_bytes":"{\"anchored_at\":\"2026-11-03T17:50:18.467Z\",\"evidence_byte_length\":752,\"evidence_sha256\":\"sha256:ea7ed2f24c71f77beba6936d24a50a3e009d96e0464d7d547af1222964d9a0b0\",\"evidence_url\":\"https://zambo.dev/api/evidence/ea7ed2f24c71f77beba6936d24a50a3e009d96e0464d7d547af1222964d9a0b0\",\"output_sha256\":\"sha256:b02b6f38cffa9be1179a3b1340ab62f8cc6b769ef2633d04c84d248bf07b0c79\",\"receipt_uuid\":\"6502ac97-3c9f-4924-8fb3-106d87196a1e\",\"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":"2026-11-03T17:50:18.467Z","detail":"The receipt store reports 2026-11-03T17:50:18.467Z; 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","quota_identity":{"meter_key":"sha256:6eea27d92da18b483bebd783b09f23a822ab84c3f7f3174af00363d0be35623c"}}},"evidence_status":"ok","verification_status":"verified","checks":{"commitment_matches":{"status":"pass","passed":true,"expected_hash":"sha256:b02b6f38cffa9be1179a3b1340ab62f8cc6b769ef2633d04c84d248bf07b0c79","computed_hash":"sha256:b02b6f38cffa9be1179a3b1340ab62f8cc6b769ef2633d04c84d248bf07b0c79","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."}}}