{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"c3483c4c-a144-47bf-8167-5aa647ea4958","source_url":"https://zambo.dev/api/receipt/c3483c4c-a144-47bf-8167-5aa647ea4958","receipt":{"id":"c3483c4c-a144-47bf-8167-5aa647ea4958","created_at":"2026-11-07T18:06:50.746Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: write","tools":["write"],"steps":[{"tool":"write","status":"success","started_at":"2026-11-07T18:06:49.227Z","completed_at":"2026-11-07T18:06:50.746Z"}],"output_hash":"sha256:877d4a84c3469ef9b5b8f43f226a70a9eaac25f91a5b1041e578705ad22e7a7c","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":973,"verification_status":"verified","session_trail":[{"tool":"capability_search","status":"completed","args_hash":"sha256:f9c5ff1faf210af3dc7a81a4ac23905f76648855961e0c2d9caf3ef9d197ceea","timestamp":"2026-11-07T18:06:34.019Z","receipt_uuid":"a295cba9-2cc2-44ae-bdcc-29b3bb80eb6c"},{"tool":"prompt_shield","status":"completed","args_hash":"sha256:c638bb9ae37b44ebcf4cb07d71fbee33a2bdcd56a9c8902da4333de35a8dce59","timestamp":"2026-11-07T18:06:34.669Z","receipt_uuid":"54d740bc-a37e-4294-a71d-5036d895784b"},{"tool":"leadsignal","status":"completed","args_hash":"sha256:a2346a3486d3d242383438dab18ee5b7382dfa5d556826fa1b643ff42a9d54db","timestamp":"2026-11-07T18:06:47.925Z","receipt_uuid":"7a36b5ab-82ba-42d8-bc22-a42f7d2d4841"},{"tool":"continuity_get_recent","status":"completed","args_hash":"sha256:6ee21c0cfa2fd895af7a39d3466d417b26b91a47875647c21c0d94126a82eaab","timestamp":"2026-11-07T18:06:48.907Z","receipt_uuid":"36fd2396-1259-40c3-9f7e-768c9aad1617"},{"tool":"write","status":"completed","args_hash":"sha256:12f5b52df077831f2a50418c33d5f7642610a44bc58f35d046b751949ddf4e36","timestamp":"2026-11-07T18:06:50.746Z","receipt_uuid":"c3483c4c-a144-47bf-8167-5aa647ea4958"}],"result_preview":"Subject: Zambo is live—discover how we’re reshaping AI tools\n\nHi [Name],\n\nWe’re thrilled to launch Zambo, the AI platform that streamlines workflow and boosts productivity. Our beta team already reports a 30% time savings on routine tasks—just imagine what it can do for you.\n\nTake a minute to explore the new features: <demo link>. Your feedback will shape the next update.\n\nLet me know what you think.\n\nBest,  \n[Your Name]  \n[Your Title]  \nZambo","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:e5eb2471511d92187ff3a5904a3418838107b4144ec9970e4de7cbc9859776ce","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":"sha256:0686779afd70f7ca6f89ab1ca873e13378e9b51678f2627ef5644d86bddcf641","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":"sha256:76945d620f1e6a3e010433bcb0fbc58ecd553121353d33a16a0389f315182e3c","anchor":{"event_id":"d25067951b51082dc0956c7771b0fb627cc9650b610398a8732f970111b58311","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"failed","published_at":null,"schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-11-07T18:06:50.746Z","evidence_url":null,"receipt_uuid":"c3483c4c-a144-47bf-8167-5aa647ea4958","output_sha256":"sha256:877d4a84c3469ef9b5b8f43f226a70a9eaac25f91a5b1041e578705ad22e7a7c","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-11-07T18:06:50.746Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:877d4a84c3469ef9b5b8f43f226a70a9eaac25f91a5b1041e578705ad22e7a7c\",\"receipt_uuid\":\"c3483c4c-a144-47bf-8167-5aa647ea4958\",\"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":"2026-11-07T18:06:50.746Z","detail":"The receipt store reports 2026-11-07T18:06:50.746Z; 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":"sha256:90f23c21bbe80088bcc642f37fb1cd94caf479cbcacc5ca9e9bca3619f642b64"}}},"evidence_status":"empty","verification_status":"verified","checks":{"commitment_matches":{"status":"pass","passed":true,"expected_hash":"sha256:877d4a84c3469ef9b5b8f43f226a70a9eaac25f91a5b1041e578705ad22e7a7c","computed_hash":"sha256:877d4a84c3469ef9b5b8f43f226a70a9eaac25f91a5b1041e578705ad22e7a7c","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."}}}