{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"692ffb0e-6748-41c6-a66a-ae3d36cb0587","source_url":"https://zambo.dev/api/receipt/692ffb0e-6748-41c6-a66a-ae3d36cb0587","receipt":{"id":"692ffb0e-6748-41c6-a66a-ae3d36cb0587","created_at":"2026-11-02T19:29:19.730Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: write","tools":["write"],"steps":[{"tool":"write","status":"success","started_at":"2026-11-02T19:29:18.347Z","completed_at":"2026-11-02T19:29:19.730Z"}],"output_hash":"sha256:fa56bc3095012293fcb4b922fde20755de9890aa0a831edc8a3e08fdc20988ef","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":853,"verification_status":"verified","session_trail":[{"tool":"capability_search","status":"completed","args_hash":"sha256:105084aba8acf608e099d63e69ea013917fdc2b9b60a701084ec00fea769b50d","timestamp":"2026-11-02T19:29:01.184Z","receipt_uuid":"2dfc0aa9-3e3f-4e2d-8296-6140402e2c89"},{"tool":"prompt_shield","status":"completed","args_hash":"sha256:6fb7148b304e2efe273ffb26dbec8ed89a6afdce0da5d03f4beaf8fbc993de0e","timestamp":"2026-11-02T19:29:02.557Z","receipt_uuid":"ab6a982d-94dc-4655-93bc-b69a3a3a2ae0"},{"tool":"leadsignal","status":"completed","args_hash":"sha256:72527f9ba15affdb85bc952c15257f3dc41bb92eea6b2e9f5970fb78cd8b6a69","timestamp":"2026-11-02T19:29:15.824Z","receipt_uuid":"7fd43ddf-8588-47b5-bb2c-403e49f782d2"},{"tool":"continuity_get_recent","status":"completed","args_hash":"sha256:2ba44e9e12bb31294bbf5d76e2e4b6d2524b5bebc83b7b9fd10b9760d9b82377","timestamp":"2026-11-02T19:29:17.385Z","receipt_uuid":"4ea986bf-d518-41ed-b49f-dd4307ed86fc"},{"tool":"write","status":"completed","args_hash":"sha256:3aa6825236d8b39b34f601d6c85a9bfa04e8c5eec4ac365495ea1d51fd49c9e8","timestamp":"2026-11-02T19:29:19.730Z","receipt_uuid":"692ffb0e-6748-41c6-a66a-ae3d36cb0587"}],"result_preview":"Subject: Zambo launches—boost your workflow with AI\n\nHi [Name],\n\nZambo is now live, delivering instant AI insights that cut manual tasks in half and free you to focus on growth.\n\nWant to see it in action? Book a free demo today and discover how Zambo can transform your day.\n\nBest regards,  \n[Your Name]  \n[Your Title]  \nZambo\n\n---","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:8bc9a5630879e5db07a47d5b2fd6449f802e85768364697413378edc8c8b7f8f","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":"4.0.0","scope":"public"},"caller":{"type":"session","id":"sha256:5e2fecac0af4dbaf1b6de693d5a81701d3234f9dec3764f493aa684f2ca35657","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":"sha256:56ed8b69ff600d4bb177c775971a08e4d826e1c7d31a489a33345544e4911a12","anchor":{"event_id":"13ec2dabc4a58b3cf56868168f43b524f15d55ca521ac1918d07830be9ed989a","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"partial","published_at":"2026-11-02T19:29:25.802Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-11-02T19:29:19.730Z","evidence_url":null,"receipt_uuid":"692ffb0e-6748-41c6-a66a-ae3d36cb0587","output_sha256":"sha256:fa56bc3095012293fcb4b922fde20755de9890aa0a831edc8a3e08fdc20988ef","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-11-02T19:29:19.730Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:fa56bc3095012293fcb4b922fde20755de9890aa0a831edc8a3e08fdc20988ef\",\"receipt_uuid\":\"692ffb0e-6748-41c6-a66a-ae3d36cb0587\",\"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":"2026-11-02T19:29:19.730Z","detail":"The receipt store reports 2026-11-02T19:29:19.730Z; 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":"sha256:83c00aba0072741e848cf7467072aa73d2f2c77fb579da729712cfee38498235"}}},"evidence_status":"empty","verification_status":"verified","checks":{"commitment_matches":{"status":"pass","passed":true,"expected_hash":"sha256:fa56bc3095012293fcb4b922fde20755de9890aa0a831edc8a3e08fdc20988ef","computed_hash":"sha256:fa56bc3095012293fcb4b922fde20755de9890aa0a831edc8a3e08fdc20988ef","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."}}}