{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"9da51df9-4c04-43ad-9361-3360aa078041","source_url":"https://zambo.dev/api/receipt/9da51df9-4c04-43ad-9361-3360aa078041","receipt":{"id":"9da51df9-4c04-43ad-9361-3360aa078041","created_at":"2026-10-30T08:05:29.904Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: workflow_close","tools":["workflow_close"],"steps":[{"tool":"workflow_close","status":"success","started_at":"2026-10-30T08:05:29.495Z","completed_at":"2026-10-30T08:05:29.904Z"}],"output_hash":"sha256:8ea41f52f7eebad3729e0ef2573aa52a01204bb35e1f73e8aa29d412c6ce4d72","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":1250,"verification_status":"verified","session_trail":[{"tool":"live_price","status":"completed","args_hash":"sha256:8b6fd4e4530cd13db4cff4829c10bd548d4ebaaa5807c778a64f4f4c7cb9fa5b","timestamp":"2026-10-30T08:05:27.164Z","receipt_uuid":"4d2186a6-d8a5-4e56-9ef0-f3eeea161e88"},{"tool":"live_price","status":"completed","args_hash":"sha256:dd6130264ed0c85251441dfdced23951628fd0aaa71fc4d6e3acad5f486a2a18","timestamp":"2026-10-30T08:05:28.224Z","receipt_uuid":"bf91fb54-3720-4f6a-b363-467d46a6d111"},{"tool":"workflow_close","status":"completed","args_hash":"sha256:69940e9500014bd5111c22c5417480781c752102a0bba0205d13f2b482acc0fc","timestamp":"2026-10-30T08:05:29.904Z","receipt_uuid":"9da51df9-4c04-43ad-9361-3360aa078041"}],"result_preview":"{\"count\":2,\"merkle_root\":\"07c3609e3850bb18ccfb4689488c40c7187a47cef75eac60dd42475c4ba4d612\",\"merkle_version\":\"seq-output-v1\",\"children\":[{\"id\":\"4d2186a6-d8a5-4e56-9ef0-f3eeea161e88\",\"output_hash\":\"e06bb1816b069715ff654112a68c99c13b6714c5679682a030998561ea74dee1\"},{\"id\":\"bf91fb54-3720-4f6a-b363-467d46a6d111\",\"output_hash\":\"ac593af735da2d335abc95edd2e3dddeb18b1821768bee8c04e739cb29bf476e\"}],\"message\":\"Wrapped up 2 steps. Here's your proof page: https://zambo.dev/workflow/fe2af32f-37f2-4e77-9887-7d7a34a6a64f\",\"first_closed_at\":\"2026-10-30T08:05:29.572Z\",\"free_view_expires_at\":\"2026-10-31T08:05:29.572Z\",\"page_state\":\"free\",\"disclosure\":\"This proof page has no current expiry. A pass lets you save and share the full proof, with a PDF.\",\"verification_status\":\"not_verified\",\"issuer_authenticated\":false}","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:69940e9500014bd5111c22c5417480781c752102a0bba0205d13f2b482acc0fc","input_hash_layout":"zambo-json-sorted-keys-utf8-v1","free_used":2,"free_remaining":18,"free_limit":20,"signal_handle":null,"tool":{"name":"workflow_close","version":"4.0.0","scope":"public"},"caller":{"type":"session","id":"sha256:043586ef14882545f3499aa68b3404ac3eb134f90c10ee9b9ac32cdd2c3a5302"},"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","result_source":null,"evidence_source":null,"external_evidence":[],"provenance":null,"provenance_class":"EXECUTED BY ZAMBO","metadata_hash":"sha256:d4f219b4258dd104e3f94df5e88cfc282fc12304ac6096a7e098137dd5d7a16d","anchor":{"event_id":"b76d484e9af3d53622f5cc16a6bc33a48e9230315c5025ee0f58392e02736924","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"published","published_at":"2026-10-30T08:05:30.697Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-30T08:05:29.904Z","evidence_url":null,"receipt_uuid":"9da51df9-4c04-43ad-9361-3360aa078041","output_sha256":"sha256:8ea41f52f7eebad3729e0ef2573aa52a01204bb35e1f73e8aa29d412c6ce4d72","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-10-30T08:05:29.904Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:8ea41f52f7eebad3729e0ef2573aa52a01204bb35e1f73e8aa29d412c6ce4d72\",\"receipt_uuid\":\"9da51df9-4c04-43ad-9361-3360aa078041\",\"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":"2026-10-30T08:05:29.904Z","detail":"The receipt store reports 2026-10-30T08:05:29.904Z; 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"}},"evidence_status":"no_upstream_bytes_captured","verification_status":"verified","checks":{"commitment_matches":{"status":"pass","passed":true,"expected_hash":"sha256:8ea41f52f7eebad3729e0ef2573aa52a01204bb35e1f73e8aa29d412c6ce4d72","computed_hash":"sha256:8ea41f52f7eebad3729e0ef2573aa52a01204bb35e1f73e8aa29d412c6ce4d72","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."}}}