{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"1ad32a9d-eea0-4f64-adb6-e88877e5c2c6","source_url":"https://zambo.dev/api/receipt/1ad32a9d-eea0-4f64-adb6-e88877e5c2c6","receipt":{"id":"1ad32a9d-eea0-4f64-adb6-e88877e5c2c6","created_at":"2026-10-13T22:37:25.328Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: workflow_close","tools":["workflow_close"],"steps":[{"tool":"workflow_close","status":"success","started_at":"2026-10-13T22:37:24.912Z","completed_at":"2026-10-13T22:37:25.328Z"}],"output_hash":"sha256:2616921d3771d2d04d2921b15a8d7613262d7d80ec24add7e58f16f88402fca9","hash_algorithm":"sha256","canonical_bytes":"eyJjYWxsZXIiOnsiaWQiOiJzaGEyNTY6MzQ4OTljZjllM2MwMThhOWFhNWM1MzMyMTczYTNlZWJlZjExODUzNmViMWZmZGE1Y2U4NzY1MDRmMWZkNmQzZCIsInR5cGUiOiJzZXNzaW9uIn0sImlzc3Vlcl9jbGFpbXMiOnsicHJvdmVuYW5jZV9jbGFzcyI6IkVYRUNVVEVEIEJZIFpBTUJPIn0sIm91dHB1dCI6eyJjaGlsZHJlbiI6W3siaWQiOiIyMGFkNjczOC0wMWViLTQ4Y2UtYTIyZi1kNWU0YjlmY2E0MDgiLCJvdXRwdXRfaGFzaCI6IjFjNWIyMjNmYjgzZWIwYjVjMjE2MTM0OGJjNTA2YTNjYTg4MzNmMWFhMTIxODRmNGZlZjNmNWJlZTFlNGQyMWIifSx7ImlkIjoiYWQ1NDAwNzctZWZiMi00ZjNlLTg3MjUtN2FjYTIxOTU5NzNhIiwib3V0cHV0X2hhc2giOiIyNWViYTIyNjQyYzU3YTgyOTJlZWYxNzA3ODJiNzViZDQ4OTgxNDkzZWNlNjFjNzMxYzU5NmIxOWYxYjE2MDgzIn1dLCJjb3VudCI6MiwiZGlzY2xvc3VyZSI6IlRoaXMgd29ya2Zsb3cgcGFnZSBpcyBmdWxseSB2aXNpYmxlIHVudGlsIDIwMjYtMTAtMTRUMjI6Mzc6MjQuOTk2Wi4gU2VhbCBpdCB0byBrZWVwIGl0LCBhZGQgeW91ciBicmFuZGluZywgYW5kIGdldCB0aGUgUERGIHBhY2suIEluZGl2aWR1YWwgcmVjZWlwdHMgc3RheSBhdmFpbGFibGUgZWl0aGVyIHdheS4iLCJkaXNjbG9zdXJlX25vdGUiOiJFeHBpcnkgaXMgY3VycmVudGx5IGRpc2FibGVkLCBzbyBubyB3b3JrZmxvdyBwYWdlIGlzIGV4cGlyaW5nIHJpZ2h0IG5vdy4iLCJmaXJzdF9jbG9zZWRfYXQiOiIyMDI2LTEwLTEzVDIyOjM3OjI0Ljk5NloiLCJmcmVlX3ZpZXdfZXhwaXJlc19hdCI6IjIwMjYtMTAtMTRUMjI6Mzc6MjQuOTk2WiIsImlzc3Vlcl9hdXRoZW50aWNhdGVkIjpmYWxzZSwibWVya2xlX3Jvb3QiOiI3OTlhNDYyZjI2MTQ3MTAwMzlmY2QyNmI5YWJkODAyM2Q1ODEzZDczNTk1MTEwZGYyNDQ3YzM5MzUyODUxNTgwIiwibWVzc2FnZSI6ImNyZWF0ZWQgYSB3b3JrZmxvdyBzbmFwc2hvdCBjb250YWluaW5nIDIgZWxpZ2libGUgcmVjZWlwdHM7IGxhdGVyIHdvcmsgY2FuIGJlIGNsb3NlZCBhcyBhIHNlcGFyYXRlIHNuYXBzaG90IiwicGFnZV9zdGF0ZSI6ImZyZWUiLCJ2ZXJpZmljYXRpb25fc3RhdHVzIjoibm90X3ZlcmlmaWVkIn0sInJlY2VpcHRfc2NoZW1hX3ZlcnNpb24iOiIwLjQiLCJzaWRlX2VmZmVjdHMiOnsiZGVjbGFyYXRpb25faGFzaCI6InNoYTI1Njo0NWFhZDM4ZjNhYTk4MmI5YWFmZTkyZWNiNDE2ZWJlOTg3OTFlZGRiYWY4YWI2ZGYwYmQwODYwNWI3YzFiZmVlIiwiZGVjbGFyZWQiOlsibm9uZSJdLCJzY2hlbWFfdmVyc2lvbiI6InphbWJvLXNpZGUtZWZmZWN0cy8xIn0sInRvb2wiOnsibmFtZSI6IndvcmtmbG93X2Nsb3NlIiwic2NvcGUiOiJwdWJsaWMiLCJ2ZXJzaW9uIjoiNC4wLjAifX0=","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":1388,"verification_status":"verified","session_trail":[{"tool":"zambo_universal","status":"completed","args_hash":"sha256:2cd3b3b79987e4458293a5184a4646a0853a7216af4976ea575206d45e372178","timestamp":"2026-10-13T22:37:20.470Z","receipt_uuid":"20ad6738-01eb-48ce-a22f-d5e4b9fca408"},{"tool":"zambo_universal","status":"completed","args_hash":"sha256:c06636f6139f330242fb2d70cb3cd1cb7408f38508ebce3580b37bf2c44924dc","timestamp":"2026-10-13T22:37:22.885Z","receipt_uuid":"ad540077-efb2-4f3e-8725-7aca2195973a"},{"tool":"workflow_close","status":"completed","args_hash":"sha256:a3178dd09aada1de53336ed744ebaad117bd9dff5c732149b75784a39bc71e13","timestamp":"2026-10-13T22:37:25.328Z","receipt_uuid":"1ad32a9d-eea0-4f64-adb6-e88877e5c2c6"}],"result_preview":"{\"count\":2,\"merkle_root\":\"799a462f2614710039fcd26b9abd8023d5813d73595110df2447c39352851580\",\"children\":[{\"id\":\"20ad6738-01eb-48ce-a22f-d5e4b9fca408\",\"output_hash\":\"1c5b223fb83eb0b5c2161348bc506a3ca8833f1aa12184f4fef3f5bee1e4d21b\"},{\"id\":\"ad540077-efb2-4f3e-8725-7aca2195973a\",\"output_hash\":\"25eba22642c57a8292eef170782b75bd48981493ece61c731c596b19f1b16083\"}],\"message\":\"created a workflow snapshot containing 2 eligible receipts; later work can be closed as a separate snapshot\",\"first_closed_at\":\"2026-10-13T22:37:24.996Z\",\"free_view_expires_at\":\"2026-10-14T22:37:24.996Z\",\"page_state\":\"free\",\"disclosure\":\"This workflow page is fully visible until 2026-10-14T22:37:24.996Z. Seal it to keep it, add your branding, and get the PDF pack. Individual receipts stay available either way.\",\"disclosure_note\":\"Expiry is currently disabled, so no workflow page is expiring right now.\",\"verification_status\":\"not_verified\",\"issuer_authenticated\":false}","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:a3178dd09aada1de53336ed744ebaad117bd9dff5c732149b75784a39bc71e13","input_hash_layout":"zambo-json-sorted-keys-utf8-v1","free_used":0,"free_remaining":20,"free_limit":20,"signal_handle":null,"tool":{"name":"workflow_close","version":"4.0.0","scope":"public"},"caller":{"type":"session","id":"sha256:34899cf9e3c018a9aa5c5332173a3eebef118536eb1ffda5ce876504f1fd6d3d"},"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":"sha256:0a0850aa71266dbdd6438aac0759343ff89dbfc2aa3797e87f98217bc520b0c9","anchor":{"event_id":"a826a00b9f08a12c34f165cc1d13827d5eaba0ad758b39860d74ae157bd85792","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"published","published_at":"2026-10-13T22:37:25.886Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-13T22:37:25.328Z","evidence_url":null,"receipt_uuid":"1ad32a9d-eea0-4f64-adb6-e88877e5c2c6","output_sha256":"sha256:2616921d3771d2d04d2921b15a8d7613262d7d80ec24add7e58f16f88402fca9","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-10-13T22:37:25.328Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:2616921d3771d2d04d2921b15a8d7613262d7d80ec24add7e58f16f88402fca9\",\"receipt_uuid\":\"1ad32a9d-eea0-4f64-adb6-e88877e5c2c6\",\"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":"2026-10-13T22:37:25.328Z","detail":"The receipt store reports 2026-10-13T22:37:25.328Z; 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"}},"verification_status":"verified","checks":{"commitment_matches":{"status":"pass","passed":true,"expected_hash":"sha256:2616921d3771d2d04d2921b15a8d7613262d7d80ec24add7e58f16f88402fca9","computed_hash":"sha256:2616921d3771d2d04d2921b15a8d7613262d7d80ec24add7e58f16f88402fca9","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."}}}