{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"56c10d8d-c5d1-43f9-ad82-8944baa2eda7","source_url":"https://zambo.dev/api/receipt/56c10d8d-c5d1-43f9-ad82-8944baa2eda7","receipt":{"id":"56c10d8d-c5d1-43f9-ad82-8944baa2eda7","created_at":"2026-11-08T07:21:53.100Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: write","tools":["write"],"steps":[{"tool":"write","status":"success","started_at":"2026-11-08T07:21:51.488Z","completed_at":"2026-11-08T07:21:53.100Z"}],"output_hash":"sha256:68cdf3a14cc1814b0a287abf4410b2c4f745b69be7e2096305e71641b5aa840f","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":1915,"verification_status":"verified","session_trail":[{"tool":"capability_search","status":"completed","args_hash":"sha256:cefc332532fc17f1a375c644e525e310863c8b38dc1690b7eac9c8594e9bd6c9","timestamp":"2026-11-08T07:21:35.817Z","receipt_uuid":"bae31c39-7a80-4a10-b30c-06b3b34d4249"},{"tool":"prompt_shield","status":"completed","args_hash":"sha256:4f0a966f07fec8f950eb802ef7179c10a32e2544fe71d9e58d2af70aabfa3659","timestamp":"2026-11-08T07:21:36.929Z","receipt_uuid":"1f395841-1346-4db0-aa3e-9bac5eb2fd9c"},{"tool":"leadsignal","status":"completed","args_hash":"sha256:528a15cdc3c60a36880bbae0b613a5b8f2082371add9d041f1e5419c4d1ba500","timestamp":"2026-11-08T07:21:50.018Z","receipt_uuid":"d6c25ac3-a9af-4c80-9d52-ad5b528eb5ea"},{"tool":"continuity_get_recent","status":"completed","args_hash":"sha256:d586ad87ad926ebf181c792601f2e9317200322a6c5ba022864ff18c9f5087e5","timestamp":"2026-11-08T07:21:51.159Z","receipt_uuid":"c4a482b8-b1c1-4771-8ec6-f7a939032a8b"},{"tool":"write","status":"completed","args_hash":"sha256:597833588a5f628c7346d2b964e17e037b9ca60729773b5889a47a3ab9379b9a","timestamp":"2026-11-08T07:21:53.100Z","receipt_uuid":"56c10d8d-c5d1-43f9-ad82-8944baa2eda7"}],"result_preview":"Subject: Zambo is live\n\nHi [Name],\n\nI’m skipping the fluff to tell you about something specific: Zambo.\n\nWe built it to solve one problem: finding qualified, source-backed leads for local service businesses without the guesswork. You input a trade and a city, and the system scans public sources to identify prospects. It doesn’t invent names; it points to real businesses.\n\nCurrently, the tool supports 24 trades across the US. It’s quick—under 60 seconds per search—and requires no authentication. There’s a free tier with three searches per day, so you can test the output against your own knowledge of the market.\n\nA recent test for web design in Austin returned zero results. That’s a good thing. It means the system is filtering out noise rather than hallucinating fake contacts. A receipt link confirms exactly what was saved, ensuring transparency on what the tool finds versus what it misses.\n\nI want to know if this resonates with how you currently source clients.\n\n**Next Step:**\n\nIf you’re open to a test, pick one trade and one city you know well. Run a search using the free tier. Compare the output to your own list.\n\nIf the matches feel right, let’s talk about scaling it. If they don’t, tell me where it fell short.\n\nYou can start here: [Link to Zambo Dashboard/Tool]\n\nNo pressure. Just data.\n\nBest,\n\n[Your Name]\n[Your Title]\n[Your Contact Info]","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:7abbe78371f5ac330c72992b4a34c96772b9ca85c100b709cf4c3d31300e806b","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:c7ed42128e5d71d998121d598fb1b91c977804f5ee80287f214bfe4349570270","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":"sha256:06255269b59a02fcc43a49ce33b574d3b1d9c69a3a621839574a1c8323edec1e","anchor":{"event_id":"a1fd236544aa616391bebfb195c75287091f793ce96448c88cd67d043183fd7a","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.primal.net"],"status":"published","published_at":"2026-11-08T07:21:53.713Z","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":"2026-11-08T07:21:53.100Z","evidence_url":null,"receipt_uuid":"56c10d8d-c5d1-43f9-ad82-8944baa2eda7","output_sha256":"sha256:68cdf3a14cc1814b0a287abf4410b2c4f745b69be7e2096305e71641b5aa840f","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-11-08T07:21:53.100Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:68cdf3a14cc1814b0a287abf4410b2c4f745b69be7e2096305e71641b5aa840f\",\"receipt_uuid\":\"56c10d8d-c5d1-43f9-ad82-8944baa2eda7\",\"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":"2026-11-08T07:21:53.100Z","detail":"The receipt store reports 2026-11-08T07:21:53.100Z; 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":"sha256:1321df9acf4e5aa48579d014788655e855ee35aa76f799f138da6ebe8afa377b"}}},"evidence_status":"empty","verification_status":"verified","checks":{"commitment_matches":{"status":"pass","passed":true,"expected_hash":"sha256:68cdf3a14cc1814b0a287abf4410b2c4f745b69be7e2096305e71641b5aa840f","computed_hash":"sha256:68cdf3a14cc1814b0a287abf4410b2c4f745b69be7e2096305e71641b5aa840f","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."}}}