{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"308cd539-fa19-42c7-8f81-087a274e85ee","source_url":"https://zambo.dev/api/receipt/308cd539-fa19-42c7-8f81-087a274e85ee","receipt":{"id":"308cd539-fa19-42c7-8f81-087a274e85ee","created_at":"2026-10-30T14:06:52.985Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: workflow_close","tools":["workflow_close"],"steps":[{"tool":"workflow_close","status":"success","started_at":"2026-10-30T14:06:52.448Z","completed_at":"2026-10-30T14:06:52.985Z"}],"output_hash":"sha256:e4526dfa8e6e0d08724cec42097bd9f5c0ee273a4e1a1d04aa9bd00742a6159f","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:a54402fa2bc6c5ef2dc9f1a9c808082165b08a13b82a221de59a94f9839958f2","timestamp":"2026-10-30T14:06:50.141Z","receipt_uuid":"73c060fa-381b-43fc-9106-acc8cd146628"},{"tool":"live_price","status":"completed","args_hash":"sha256:44702a5634ba692ec335f4af15fec3e1349e5a570a2cd890f34db0350a75ffdc","timestamp":"2026-10-30T14:06:51.238Z","receipt_uuid":"df38c652-e47a-4420-84cc-bfddba121574"},{"tool":"workflow_close","status":"completed","args_hash":"sha256:6d82e3d27fe8e9683a138887a176fc5e229baf48160061092c713f38e164a27d","timestamp":"2026-10-30T14:06:52.985Z","receipt_uuid":"308cd539-fa19-42c7-8f81-087a274e85ee"}],"result_preview":"{\"count\":2,\"merkle_root\":\"d0d2f2c64b213f29f23967f06381fe67ae7d8aea1f74e79461837a89929128e4\",\"merkle_version\":\"seq-output-v1\",\"children\":[{\"id\":\"73c060fa-381b-43fc-9106-acc8cd146628\",\"output_hash\":\"77c5050f87ba317728e01b862468d759f8d092c1bcd7228f929ab0e5844765e9\"},{\"id\":\"df38c652-e47a-4420-84cc-bfddba121574\",\"output_hash\":\"e53d3608e1e135f2c0232d0d444b1cdc02af2abeff283d91741b3c2a36484b26\"}],\"message\":\"Wrapped up 2 steps. Here's your proof page: https://zambo.dev/workflow/ff4eeaae-524a-4dcd-b4f7-7bbc388c1817\",\"first_closed_at\":\"2026-10-30T14:06:52.529Z\",\"free_view_expires_at\":\"2026-10-31T14:06:52.529Z\",\"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":"sha256:6d82e3d27fe8e9683a138887a176fc5e229baf48160061092c713f38e164a27d","input_hash_layout":"zambo-json-sorted-keys-utf8-v1","free_used":5,"free_remaining":15,"free_limit":20,"signal_handle":null,"tool":{"name":"workflow_close","version":"4.0.0","scope":"public"},"caller":{"type":"session","id":"sha256:23ff06c825b38e2ee6ff640b2830a179c2df8b7940ed6b5da101a48e4c6522e1"},"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:a793f0695c93f52d107dcac08296ca87e95d9a98d7890f1c9461d3cc47b1a272","anchor":{"event_id":"3f136fd6ba2b94ba9bb4b78b50bb435ef435c52ad730ad5598d1f1b8c1a8ab7f","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"published","published_at":"2026-10-30T14:06:57.691Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-30T14:06:52.985Z","evidence_url":null,"receipt_uuid":"308cd539-fa19-42c7-8f81-087a274e85ee","output_sha256":"sha256:e4526dfa8e6e0d08724cec42097bd9f5c0ee273a4e1a1d04aa9bd00742a6159f","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-10-30T14:06:52.985Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:e4526dfa8e6e0d08724cec42097bd9f5c0ee273a4e1a1d04aa9bd00742a6159f\",\"receipt_uuid\":\"308cd539-fa19-42c7-8f81-087a274e85ee\",\"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":"2026-10-30T14:06:52.985Z","detail":"The receipt store reports 2026-10-30T14:06:52.985Z; 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:e4526dfa8e6e0d08724cec42097bd9f5c0ee273a4e1a1d04aa9bd00742a6159f","computed_hash":"sha256:e4526dfa8e6e0d08724cec42097bd9f5c0ee273a4e1a1d04aa9bd00742a6159f","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."}}}