{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"27cfda3d-929f-40a3-8149-b3114f0883cd","source_url":"https://zambo.dev/api/receipt/27cfda3d-929f-40a3-8149-b3114f0883cd","receipt":{"id":"27cfda3d-929f-40a3-8149-b3114f0883cd","created_at":"2026-11-15T00:00:17.331Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: workflow_close","tools":["workflow_close"],"steps":[{"tool":"workflow_close","completed_at":"2026-11-15T00:00:17.331Z","status":"success"}],"output_hash":"sha256:8db68e008cef6353647bf42b123ef2b02cb9d0c13d3ccd340880f5c85c652465","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":775,"verification_status":"verified","session_trail":[],"result_preview":"{\"count\":1,\"merkle_root\":\"2fc50c611c595e97e86eccbde88f8045dfd7fd096ed85983818ab21e281d45a6\",\"merkle_version\":\"seq-output-v1\",\"children\":[{\"id\":\"29117339-177c-4a66-a251-8457df253007\",\"output_hash\":\"9c235a2f5287220834d8c1a2a409ffd3af549df58846687fc306a90963fa7e35\"}],\"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":"4.1.4","scope":"public"},"caller":{"type":"session","id":"sha256:decd05100c3ef1f424da6052c1f92733f2085fdb3bace10ee5779311197e9215"},"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":"empty","result_source":null,"evidence_source":null,"external_evidence":[],"provenance":null,"provenance_class":"EXECUTED BY ZAMBO","metadata_hash":"sha256:24785145bdd468ce52d72280d6ad6742bcfe8ebd0d201b973589008c6e8954fd","anchor":{"event_id":"27083eee29b6ad9c6a55c45dfedb8ed8c8358b729dc7cd5f09fbb882502b3cf1","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.primal.net"],"status":"published","published_at":"2026-11-15T00:00:18.391Z","published_at_semantics":"Relay confirmation time (accepted acknowledgement or exact-event read-back); not the signed event's created_at.","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-11-15T00:00:17.331Z","evidence_url":null,"receipt_uuid":"27cfda3d-929f-40a3-8149-b3114f0883cd","output_sha256":"sha256:8db68e008cef6353647bf42b123ef2b02cb9d0c13d3ccd340880f5c85c652465","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-11-15T00:00:17.331Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:8db68e008cef6353647bf42b123ef2b02cb9d0c13d3ccd340880f5c85c652465\",\"receipt_uuid\":\"27cfda3d-929f-40a3-8149-b3114f0883cd\",\"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":"2026-11-15T00:00:17.331Z","detail":"The receipt store reports 2026-11-15T00:00:17.331Z; 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."}}},"evidence_status":"empty","verification_status":"verified","checks":{"commitment_matches":{"status":"pass","passed":true,"expected_hash":"sha256:8db68e008cef6353647bf42b123ef2b02cb9d0c13d3ccd340880f5c85c652465","computed_hash":"sha256:8db68e008cef6353647bf42b123ef2b02cb9d0c13d3ccd340880f5c85c652465","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."}}}