{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"aeabc52d-9ad4-48ce-b41c-5b2df08cb2a8","source_url":"https://zambo.dev/api/receipt/aeabc52d-9ad4-48ce-b41c-5b2df08cb2a8","receipt":{"id":"aeabc52d-9ad4-48ce-b41c-5b2df08cb2a8","created_at":"2026-10-27T10:26:46.062Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: workflow_close","tools":["workflow_close"],"steps":[{"tool":"workflow_close","completed_at":"2026-10-27T10:26:46.062Z","status":"success"}],"output_hash":"sha256:e2784ab6dd5704223b08b54fb829707e753df7052dedd0665c0d03c2d0b1b86e","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":1105,"verification_status":"verified","session_trail":[],"result_preview":"{\"count\":2,\"merkle_root\":\"9bbc6b4a2b41753a7983fff5392738c044acec16ceb464be00418278f791a2a0\",\"merkle_version\":\"seq-output-v1\",\"children\":[{\"id\":\"9084cc39-2f61-4672-aad2-9cc0a15665f6\",\"output_hash\":\"c6bb30c6ee36ab46babc1be3b382932cdca51c003ff80f39662941916f7bfc67\"},{\"id\":\"2a42150d-159b-4946-99dc-b232483787fa\",\"output_hash\":\"1a63319b18077774ebcaa66e3a3cc8633078cf8b72b8b946c9605a1af5ebc616\"}],\"handover_id\":\"b20b6e44-04c4-4200-b3f6-34ef29ce04c4\",\"steps_digest\":\"beee94375de3a73b730d0292d81e24e00bbba2befc0a7d91552dc177695ee16c\",\"deliverables\":[],\"negative_record\":{\"not_checked\":[],\"not_run\":[]},\"verification_status\":\"not_verified\",\"issuer_authenticated\":false}","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"free_used":0,"free_remaining":0,"free_limit":0,"signal_handle":null,"tool":{"name":"workflow_close","version":"4.0.0","scope":"public"},"caller":{"type":"session","id":"sha256:484a96da6adf5279e6ec3e8d89d0b5ad72dac6d958d46d55e243d083efc65256"},"side_effects":{"declared":["none"],"schema_version":"zambo-side-effects/1","declaration_hash":"sha256:45aad38f3aa982b9aafe92ecb416ebe98791eddbaf8ab6df0bd08605b7c1bfee"},"evidence_sha256":null,"evidence_url":null,"evidence_byte_length":null,"evidence_content_type":null,"evidence_source_url":null,"evidence_status":"no_upstream_bytes_captured","external_evidence":[],"provenance":null,"provenance_class":"EXECUTED BY ZAMBO","metadata_hash":"sha256:8e0b3dcb090f3b56bf9861e6da87a66db822682f10b204b948c76632072c42f5","anchor":{"event_id":"37de69eb287040d4e29f53a98c47c06ab9b687a76dfcc584bd86e913264afa2b","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"published","published_at":"2026-10-27T10:26:48.378Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-27T10:26:46.062Z","evidence_url":null,"receipt_uuid":"aeabc52d-9ad4-48ce-b41c-5b2df08cb2a8","output_sha256":"sha256:e2784ab6dd5704223b08b54fb829707e753df7052dedd0665c0d03c2d0b1b86e","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-10-27T10:26:46.062Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:e2784ab6dd5704223b08b54fb829707e753df7052dedd0665c0d03c2d0b1b86e\",\"receipt_uuid\":\"aeabc52d-9ad4-48ce-b41c-5b2df08cb2a8\",\"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":"2026-10-27T10:26:46.062Z","detail":"The receipt store reports 2026-10-27T10:26:46.062Z; 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."}}},"verification_status":"verified","checks":{"commitment_matches":{"status":"pass","passed":true,"expected_hash":"sha256:e2784ab6dd5704223b08b54fb829707e753df7052dedd0665c0d03c2d0b1b86e","computed_hash":"sha256:e2784ab6dd5704223b08b54fb829707e753df7052dedd0665c0d03c2d0b1b86e","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."}}}