{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"87f3477b-55ec-488c-b052-c24d72d90567","source_url":"https://zambo.dev/api/receipt/87f3477b-55ec-488c-b052-c24d72d90567","receipt":{"id":"87f3477b-55ec-488c-b052-c24d72d90567","created_at":"2026-10-30T16:21:20.102Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: workflow_close","tools":["workflow_close"],"steps":[{"tool":"workflow_close","completed_at":"2026-10-30T16:21:20.102Z","status":"success"}],"output_hash":"sha256:c576e6714c9a915ad5dec4ac0c7c3768d7a01446f9835cc484113bcb2b6f23c8","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":1171,"verification_status":"verified","session_trail":[],"result_preview":"{\"count\":1,\"merkle_root\":\"cfb48a7c3f6d2bcaa2b993b1c42f8122389e787f7421637928d0e52cae5d4089\",\"merkle_version\":\"seq-output-v1\",\"children\":[{\"id\":\"e3a9cb8b-cd2d-45a2-b612-dd8e4447fb22\",\"output_hash\":\"c20f4d6eecc6111da3d138250e453df24ae962b72c5f62eec569bd32ae8898d9\"}],\"handover_id\":\"9ae6da25-e9ff-4c0c-b964-96bc1b3da47a\",\"steps_digest\":\"3bed3e8594cc28dd2e0e633f8c9315b2c16bb3922eed9a70c2d29d7b5b1016db\",\"deliverables\":[{\"name\":\"notes\",\"sha256\":\"80c331db78a410f69f2d014c435143410b4c23615e7217643cd94559e1742604\"},{\"name\":\"Supplied work\",\"sha256\":\"80c054a4e230c41042247cb6e307e2b1cb8b119103d6440fe18b3f25dc3c142b\"}],\"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:c420279ef1844c8d878a93964f72dad8f87722c1939715f701e2b1095de86bec"},"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":"sha256:86a062ac6407a212c1de25d570555d713bb499e8ab7df244cfee420a60f5fb95","anchor":{"event_id":"beabe1a808c40f04edfc1bd8e712aa240d61f7459912cbae83b78fcc43233faa","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"partial","published_at":"2026-10-30T16:21:26.134Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-30T16:21:20.102Z","evidence_url":null,"receipt_uuid":"87f3477b-55ec-488c-b052-c24d72d90567","output_sha256":"sha256:c576e6714c9a915ad5dec4ac0c7c3768d7a01446f9835cc484113bcb2b6f23c8","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-10-30T16:21:20.102Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:c576e6714c9a915ad5dec4ac0c7c3768d7a01446f9835cc484113bcb2b6f23c8\",\"receipt_uuid\":\"87f3477b-55ec-488c-b052-c24d72d90567\",\"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":"2026-10-30T16:21:20.102Z","detail":"The receipt store reports 2026-10-30T16:21:20.102Z; 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:c576e6714c9a915ad5dec4ac0c7c3768d7a01446f9835cc484113bcb2b6f23c8","computed_hash":"sha256:c576e6714c9a915ad5dec4ac0c7c3768d7a01446f9835cc484113bcb2b6f23c8","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."}}}