{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"a6ff32e7-c474-42fe-baac-4943905b8231","source_url":"https://zambo.dev/api/receipt/a6ff32e7-c474-42fe-baac-4943905b8231","receipt":{"id":"a6ff32e7-c474-42fe-baac-4943905b8231","created_at":"2026-10-30T18:17:06.781Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: workflow_close","tools":["workflow_close"],"steps":[{"tool":"workflow_close","status":"success","started_at":"2026-10-30T18:17:06.297Z","completed_at":"2026-10-30T18:17:06.781Z"}],"output_hash":"sha256:901a4abd72af4b895987bfdef24b96c6e46e5d3b6ffd5dbf4f4f5f6f1d6be1e8","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":1123,"verification_status":"verified","session_trail":[{"tool":"live_price","status":"completed","args_hash":"sha256:18b7676eddb0a248bc945ccb1db6ffd1986bc84391e1bcc99fece17deac5bc53","timestamp":"2026-10-30T18:17:03.912Z","receipt_uuid":"287a4ebd-72a3-40b7-be9f-84e1b4ac3d19"},{"tool":"workflow_close","status":"completed","args_hash":"sha256:8bee3537b5df25cda38f48e3336104bc3dcf0dcd4807ad815d1bdb9557254136","timestamp":"2026-10-30T18:17:06.781Z","receipt_uuid":"a6ff32e7-c474-42fe-baac-4943905b8231"}],"result_preview":"{\"count\":1,\"merkle_root\":\"4a6034598fec5ce1f72998c49cbd4b748f06b038fb15484272edd0db50f789ec\",\"merkle_version\":\"seq-output-v1\",\"children\":[{\"id\":\"287a4ebd-72a3-40b7-be9f-84e1b4ac3d19\",\"output_hash\":\"307661b9fa7ae5d381826e9387fb0e9e47d8816df7e1537358db70da933e293d\"}],\"message\":\"Wrapped up 1 steps. Here's your proof page: https://zambo.dev/workflow/ebe37203-59e1-4771-9322-757a423f003f\",\"first_closed_at\":\"2026-10-30T18:17:06.376Z\",\"free_view_expires_at\":\"2026-10-31T18:17:06.376Z\",\"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":"sha256:8bee3537b5df25cda38f48e3336104bc3dcf0dcd4807ad815d1bdb9557254136","input_hash_layout":"zambo-json-sorted-keys-utf8-v1","free_used":1,"free_remaining":19,"free_limit":20,"signal_handle":null,"tool":{"name":"workflow_close","version":"4.0.0","scope":"public"},"caller":{"type":"session","id":"sha256:e8ef51de9ca98055a33fe6797b6c0a85046a5ea9fde0c5852d97a154fe60cd15"},"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":"sha256:620e01aa279a8efd0e506b0f1fdecf3d33fb7ed7fb6b2da93b91b20530f388ff","anchor":{"event_id":"4725fedcdb2094ba77c1a4f83d08aaf96fd10a3f13a29c759bac47d8770d0d5b","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"partial","published_at":"2026-10-30T18:17:07.679Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-30T18:17:06.781Z","evidence_url":null,"receipt_uuid":"a6ff32e7-c474-42fe-baac-4943905b8231","output_sha256":"sha256:901a4abd72af4b895987bfdef24b96c6e46e5d3b6ffd5dbf4f4f5f6f1d6be1e8","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-10-30T18:17:06.781Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:901a4abd72af4b895987bfdef24b96c6e46e5d3b6ffd5dbf4f4f5f6f1d6be1e8\",\"receipt_uuid\":\"a6ff32e7-c474-42fe-baac-4943905b8231\",\"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":"2026-10-30T18:17:06.781Z","detail":"The receipt store reports 2026-10-30T18:17:06.781Z; 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":"sha256:901a4abd72af4b895987bfdef24b96c6e46e5d3b6ffd5dbf4f4f5f6f1d6be1e8","computed_hash":"sha256:901a4abd72af4b895987bfdef24b96c6e46e5d3b6ffd5dbf4f4f5f6f1d6be1e8","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."}}}