{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"ad761bdb-a1cd-4201-8f2c-d1d04a37347a","source_url":"https://zambo.dev/api/receipt/ad761bdb-a1cd-4201-8f2c-d1d04a37347a","receipt":{"id":"ad761bdb-a1cd-4201-8f2c-d1d04a37347a","created_at":"2026-11-04T06:23:10.580Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: write","tools":["write"],"steps":[{"tool":"write","status":"success","started_at":"2026-11-04T06:23:08.874Z","completed_at":"2026-11-04T06:23:10.580Z"}],"output_hash":"sha256:1475f8014238818a91713a7ef35dd5eb606e6079ba7295c6e6cc1ecec7f515f0","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":951,"verification_status":"verified","session_trail":[{"tool":"capability_search","status":"completed","args_hash":"sha256:70491c1b48bf6deb16079007f6a831b6408dc44c2ab8785ae6cd02b0facc4c0f","timestamp":"2026-11-04T06:22:53.763Z","receipt_uuid":"5780f444-ce59-4f16-8648-f2503363d357"},{"tool":"prompt_shield","status":"completed","args_hash":"sha256:cfef400aa99104e91b5a2ee651683400c74d2090921313dddc3ccca338456bec","timestamp":"2026-11-04T06:22:54.817Z","receipt_uuid":"5aaa3c4d-7d6c-43b9-8b8d-61257c73f7db"},{"tool":"leadsignal","status":"completed","args_hash":"sha256:73220238612f7368dc0e9f7a4601946a30953e66c4b5b715d5ba5beec1af9486","timestamp":"2026-11-04T06:23:07.889Z","receipt_uuid":"da8e77ba-49d1-4261-bca0-f2fae6265bea"},{"tool":"continuity_get_recent","status":"completed","args_hash":"sha256:9a5e6ab16e89f4f8fb500ebf2d26acb076b9fa3167c619f7aa8b133bf4e79007","timestamp":"2026-11-04T06:23:08.577Z","receipt_uuid":"55daed15-f6eb-41d3-945a-27c9e0883729"},{"tool":"write","status":"completed","args_hash":"sha256:c23ff92c84452c0d28640a34238fddbe00de416e4d9b1aa31146b63db9c989aa","timestamp":"2026-11-04T06:23:10.580Z","receipt_uuid":"ad761bdb-a1cd-4201-8f2c-d1d04a37347a"}],"result_preview":"**Subject:** Zambo is live – generate qualified leads in 60 seconds  \n\nHi [First Name],\n\nYour trade‑and‑city search is now active on Zambo. Pick any of the 24 supported trades, type your city, and receive five vetted leads with contact info in under a minute.\n\n**Try it now:**  \n[Generate My Leads]  \n\nWe’ll share early performance insights next week. Questions? Just hit reply.\n\nBest,  \n[Your Name]  \nProduct Lead, Zambo","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:ce5d5708b26ab5895d6a1d152744dcd1390d7c3e759a4ae1846901cd76f77679","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":"sha256:7d230b455a95654f8dd40252b46b9f9cf7ba50df448c0b2e30ab1fbf44709867","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":"sha256:4090c710d7b060b75174301fe7dd958d8ae866177681e60e730fe8219e7594cd","anchor":{"event_id":"ef31ace43a769d793439850f517c41853c7b914ae8c26bb6ecd37b51263d03e8","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"published","published_at":"2026-11-04T06:23:11.125Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-11-04T06:23:10.580Z","evidence_url":null,"receipt_uuid":"ad761bdb-a1cd-4201-8f2c-d1d04a37347a","output_sha256":"sha256:1475f8014238818a91713a7ef35dd5eb606e6079ba7295c6e6cc1ecec7f515f0","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-11-04T06:23:10.580Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:1475f8014238818a91713a7ef35dd5eb606e6079ba7295c6e6cc1ecec7f515f0\",\"receipt_uuid\":\"ad761bdb-a1cd-4201-8f2c-d1d04a37347a\",\"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":"2026-11-04T06:23:10.580Z","detail":"The receipt store reports 2026-11-04T06:23:10.580Z; 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:f2a49000996da42197320f19ed2cf37361638cd811b8add15ce11581bfeb817e"}}},"evidence_status":"empty","verification_status":"verified","checks":{"commitment_matches":{"status":"pass","passed":true,"expected_hash":"sha256:1475f8014238818a91713a7ef35dd5eb606e6079ba7295c6e6cc1ecec7f515f0","computed_hash":"sha256:1475f8014238818a91713a7ef35dd5eb606e6079ba7295c6e6cc1ecec7f515f0","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."}}}