{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"db8e39e1-1129-496f-b814-ff5492bf4946","source_url":"https://zambo.dev/api/receipt/db8e39e1-1129-496f-b814-ff5492bf4946","receipt":{"id":"db8e39e1-1129-496f-b814-ff5492bf4946","created_at":"2026-10-28T21:39:59.515Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: workflow_close","tools":["workflow_close"],"steps":[{"tool":"workflow_close","completed_at":"2026-10-28T21:39:59.515Z","status":"success"}],"output_hash":"sha256:04e0f3da5d9d65028522153f2a3738932289d0d101c58bd4380e5c00d97d4537","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":1180,"verification_status":"verified","session_trail":[],"result_preview":"{\"count\":2,\"merkle_root\":\"7ad649e78781e50baccd70603ad391c5b06d3457ea2aaa1468e1f08912cef9b7\",\"merkle_version\":\"seq-output-v1\",\"children\":[{\"id\":\"603bf4f4-2d88-47d7-a7ea-2c34a4b33047\",\"output_hash\":\"a244a3bf1bc6831f9f12999df777a5a811ea36514c0df8cb1b33745d745f0ee7\"},{\"id\":\"213beac7-bfd7-42ee-a0d5-eaab3b05a2d1\",\"output_hash\":\"1384c05893868723671a1deb51108f422cd2d91a310c1d34ba36416d5615f5a8\"}],\"handover_id\":\"fbae0651-6a7e-4861-8b73-bcce7379c4a3\",\"steps_digest\":\"4d239522541e2312cc969f91264f4c1dfc026fb535066224d5695bca438363c1\",\"deliverables\":[],\"negative_record\":{\"not_checked\":[\"prompt_shield: fail. Review its findings before relying on this delivery.\"],\"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:f33e3cbe1a6061b6260fbbc6c5c75c797ccc5cedb674b2a552ea84ac9fa85948"},"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":"sha256:72dc9cb975e90adcdd74a3a454283093bbf279c7a00764122ebd74e5bf5fbea5","anchor":{"event_id":"b2292ba009439092a714ce22961cd41e00ae3bda29d7044905878d10c7101183","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"partial","published_at":"2026-10-28T21:40:00.379Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-28T21:39:59.515Z","evidence_url":null,"receipt_uuid":"db8e39e1-1129-496f-b814-ff5492bf4946","output_sha256":"sha256:04e0f3da5d9d65028522153f2a3738932289d0d101c58bd4380e5c00d97d4537","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-10-28T21:39:59.515Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:04e0f3da5d9d65028522153f2a3738932289d0d101c58bd4380e5c00d97d4537\",\"receipt_uuid\":\"db8e39e1-1129-496f-b814-ff5492bf4946\",\"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":"2026-10-28T21:39:59.515Z","detail":"The receipt store reports 2026-10-28T21:39:59.515Z; 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":"sha256:04e0f3da5d9d65028522153f2a3738932289d0d101c58bd4380e5c00d97d4537","computed_hash":"sha256:04e0f3da5d9d65028522153f2a3738932289d0d101c58bd4380e5c00d97d4537","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."}}}