{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"e8d68274-d8b4-4f96-af43-d6db5d0cde5e","source_url":"https://zambo.dev/api/receipt/e8d68274-d8b4-4f96-af43-d6db5d0cde5e","receipt":{"id":"e8d68274-d8b4-4f96-af43-d6db5d0cde5e","created_at":"2026-11-11T19:17:16.144Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: write","tools":["write"],"steps":[{"tool":"write","status":"success","started_at":"2026-11-11T19:17:14.616Z","completed_at":"2026-11-11T19:17:16.144Z"}],"output_hash":"sha256:3528a111d89fa00cddc7811dfe9f2ee093a3adf004e1602fc245476f560f38df","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":705,"verification_status":"verified","session_trail":[{"tool":"ghost_audit_site","status":"completed","args_hash":"sha256:8ed2e242327bd203d6c3890cc3b28bf9a610e6a9ea1fd9b42c2282abbf3e4d82","timestamp":"2026-11-11T19:16:59.149Z","receipt_uuid":"60c1fb67-3117-453e-a22e-45e978767cea"},{"tool":"capability_search","status":"completed","args_hash":"sha256:604cd08b9c0900c953aae07787a4f4c3c280d4fc7d6d8f150b294ba44edce124","timestamp":"2026-11-11T19:16:59.196Z","receipt_uuid":"243239bc-3a6d-4593-8b5f-fa319cbb1f13"},{"tool":"prompt_shield","status":"completed","args_hash":"sha256:9fd15ff137df6b41263d11e8da0ff56bba7b63ba4d6d49c0822fd53ff841e4fa","timestamp":"2026-11-11T19:17:00.312Z","receipt_uuid":"7ae7ceca-d1d8-406d-a0c3-7580848f4260"},{"tool":"leadsignal","status":"completed","args_hash":"sha256:9a3a00d67c1c1001b412ddf85e163b14e012ed6dc51b8cb1fca18311002a045f","timestamp":"2026-11-11T19:17:13.067Z","receipt_uuid":"bfa8d87d-05b9-4f85-9006-597804d469ed"},{"tool":"continuity_get_recent","status":"completed","args_hash":"sha256:fec33b63e343a88fbea59a6d7838a47b17c7cc9bd7d8109dc1779590d9a5cb4d","timestamp":"2026-11-11T19:17:14.100Z","receipt_uuid":"0f35f180-a7bf-4c08-bcb1-507cdcc0c5f1"},{"tool":"write","status":"completed","args_hash":"sha256:8bccab18bdd53ef3f5efa3b3129788a63495736f5148adbc17e699cf4bb54a7d","timestamp":"2026-11-11T19:17:16.144Z","receipt_uuid":"e8d68274-d8b4-4f96-af43-d6db5d0cde5e"}],"result_preview":"**Subject:** 🚀 Zambo is Live – Discover Your Next AI Edge\n\nHi there,\n\nWe’re thrilled to announce that Zambo has officially launched. After rigorous checks, the platform is ready to help you","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:27869f92278528ecfc94c9559539d2f55b24d3e97e7d165e162776e5b275e2fa","input_hash_layout":"zambo-json-sorted-keys-utf8-v1","free_used":0,"free_remaining":0,"free_limit":0,"signal_handle":null,"tool":{"name":"write","version":"4.1.0","scope":"public"},"caller":{"type":"session","id":"sha256:fe6674b0eb01acf4e894206f4a691860515a6bf5dcfadd1e98499e778e008fe3","label":"zambo-home-demo","label_source":"caller_reported"},"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":{"result_source":null,"evidence_source":null,"evidence_status":"empty","evidence_captures":[]},"provenance_class":"EXECUTED BY ZAMBO","metadata_hash":"sha256:e2da635dc33510888eb0c4b2c5dce796e72b8afd64e0dbb6bdd1b5335074eca5","anchor":{"event_id":"4882a115f64764549ddf1f56f6067da8ef15734953cea0081c9dd4b4f3144372","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.primal.net"],"status":"published","published_at":"2026-11-11T19:25:04.049Z","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":"2026-11-11T19:17:16.144Z","evidence_url":null,"receipt_uuid":"e8d68274-d8b4-4f96-af43-d6db5d0cde5e","output_sha256":"sha256:3528a111d89fa00cddc7811dfe9f2ee093a3adf004e1602fc245476f560f38df","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-11-11T19:17:16.144Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:3528a111d89fa00cddc7811dfe9f2ee093a3adf004e1602fc245476f560f38df\",\"receipt_uuid\":\"e8d68274-d8b4-4f96-af43-d6db5d0cde5e\",\"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":"2026-11-11T19:17:16.144Z","detail":"The receipt store reports 2026-11-11T19:17:16.144Z; 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","quota_identity":{"meter_key":"sha256:db6bd24a29d67dad85dfaeeb0a32fab676e8cad4a60e624e49f918f48afbe813"}}},"evidence_status":"empty","verification_status":"verified","checks":{"commitment_matches":{"status":"pass","passed":true,"expected_hash":"sha256:3528a111d89fa00cddc7811dfe9f2ee093a3adf004e1602fc245476f560f38df","computed_hash":"sha256:3528a111d89fa00cddc7811dfe9f2ee093a3adf004e1602fc245476f560f38df","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."}}}