{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"3978458b-ac08-404a-8ca9-ef4b8317b469","source_url":"https://zambo.dev/api/receipt/3978458b-ac08-404a-8ca9-ef4b8317b469","receipt":{"id":"3978458b-ac08-404a-8ca9-ef4b8317b469","created_at":"2026-11-02T14:46:50.040Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: write","tools":["write"],"steps":[{"tool":"write","status":"success","started_at":"2026-11-02T14:46:48.920Z","completed_at":"2026-11-02T14:46:50.040Z"}],"output_hash":"sha256:94a3a8b22d7598766672c66c28f5b5a63880746ff38bc8c564ea2e9a6bd2dcb8","hash_algorithm":"sha256","canonical_bytes":"eyJjYWxsZXIiOnsiaWQiOiJzaGEyNTY6NGYwZWVjYzkwNjNjMTM2NDEwMWI4Yzg4NGE0NzYxNzZhZjFlYjJlOTNjZmEyZjFmYWY1MDk5NTJjZGNjNDFiYiIsImxhYmVsIjoiemFtYm8taG9tZS1kZW1vIiwibGFiZWxfc291cmNlIjoiY2FsbGVyX3JlcG9ydGVkIiwidHlwZSI6InNlc3Npb24ifSwiaXNzdWVyX2NsYWltcyI6eyJwcm92ZW5hbmNlX2NsYXNzIjoiRVhFQ1VURUQgQlkgWkFNQk8ifSwib3V0cHV0Ijp7InRleHQiOiJTdWJqZWN0OiBaYW1ibyBpcyBsaXZlOiA2MC1zZWNvbmQgbGVhZCBnZW5lcmF0aW9uIGZvciBsb2NhbCB0cmFkZXNcblxuSGkgW05hbWVdLFxuXG5aYW1ibyBoYXMgbGF1bmNoZWQuIEl0IGlzIGEgc3BlY2lhbGl6ZWQgQUkgbGVhZCBnZW5lcmF0aW9uIHRvb2wgYnVpbHQgZXhjbHVzaXZlbHkgZm9yIGNvbnRyYWN0b3JzIGFuZCBsb2NhbCBzZXJ2aWNlIGJ1c2luZXNzZXMuXG5cblRoZSB2YWx1ZSBwcm9wb3NpdGlvbiBpcyBzcGVlZCBhbmQgc3BlY2lmaWNpdHkuIElucHV0IGEgdHJhZGUgdHlwZSBhbmQgYSBVUyBjaXR5LiBSZWNlaXZlIGZpdmUgcXVhbGlmaWVkIGxlYWRzIHdpdGggY29udGFjdCBpbmZvcm1hdGlvbiBpbiB1bmRlciA2MCBzZWNvbmRzLiBUaGUgc3lzdGVtIHN1cHBvcnRzIDI0IHNwZWNpZmljIHRyYWRlcyBhY3Jvc3MgYW55IFVTIGxvY2F0aW9uLlxuXG5DdXJyZW50IGFjY2VzcyByZXF1aXJlcyBubyBhdXRoZW50aWNhdGlvbi4gVGhlcmUgaXMgbm8gQVBJIGtleSBzZXR1cCBhbmQgbm8gc2lnbnVwIHByb2Nlc3MuIFVzZXJzIHJlY2VpdmUgdGhyZWUgZnJlZSBzZWFyY2hlcyBwZXIgZGF5IHBlciBJUCBhZGRyZXNzLlxuXG5XZSByZWNlbnRseSB0ZXN0ZWQgdGhlIHRvb2wgZm9yIHdlYiBkZXNpZ24gcHJvc3BlY3RzIGluIEF1c3RpbiwgVFguIFRoZSBxdWVyeSBleGVjdXRlZCBzdWNjZXNzZnVsbHksIGJ1dCB0aGUgY3VycmVudCBkYXRhYmFzZSByZXR1cm5lZCB6ZXJvIHNvdXJjZS1iYWNrZWQgbGVhZHMgZm9yIHRoYXQgc3BlY2lmaWMgY29tYmluYXRpb24gYXQgdGhpcyBtb21lbnQuIFRoaXMgY29uZmlybXMgdGhlIHNlYXJjaCBtZWNoYW5pc20gd29ya3MgaW4gcmVhbC10aW1lLCB0aG91Z2ggYXZhaWxhYmlsaXR5IHZhcmllcyBieSBuaWNoZSBhbmQgZ2VvZ3JhcGh5LiBUaGUgcnVuIGlzIHZlcmlmaWFibGUgdmlhIG91ciBwdWJsaWMgcmVjZWlwdCBsb2c6IGh0dHBzOi8vemFtYm8uZGV2L3J1bi9hZGRjMWZhMi1kYzFhLTQ2ZjAtYTQ2Ny03MmM5MTZhMWI0NTRcblxuSWYgeW91IHdhbnQgdG8gdGVzdCB0aGlzIGZvciB5b3VyIG93biB2ZXJ0aWNhbCwgcnVuIGEgc2VhcmNoIG5vdy4gUGljayBhIHRyYWRlIHlvdSBrbm93IHdlbGwgYW5kIGEgY2l0eSB3aXRoIGhpZ2ggZGVtYW5kLiBZb3Ugd2lsbCBzZWUgdGhlIHNwZWVkIGltbWVkaWF0ZWx5LiBJZiB0aGUgcmVzdWx0cyBtYXRjaCB5b3VyIGN1cnJlbnQgcHJvc3BlY3RpbmcgcGlwZWxpbmUsIHdlIHNob3VsZCBkaXNjdXNzIGhvdyB0byBpbnRlZ3JhdGUgdGhpcyBpbnRvIHlvdXIgZGFpbHkgd29ya2Zsb3cuXG5cblJlcGx5IHdpdGggXCJ0ZXN0XCIgYW5kIEkgd2lsbCBzZW5kIHlvdSB0aGUgZGlyZWN0IGxpbmsgdG8gcnVuIHlvdXIgZmlyc3Qgc2VhcmNoLlxuXG5CZXN0LFxuXG5bWW91ciBOYW1lXVxuWmFtYm8ifSwicmVjZWlwdF9zY2hlbWFfdmVyc2lvbiI6IjAuNCIsInNpZGVfZWZmZWN0cyI6eyJkZWNsYXJhdGlvbl9oYXNoIjoic2hhMjU2OjQ1YWFkMzhmM2FhOTgyYjlhYWZlOTJlY2I0MTZlYmU5ODc5MWVkZGJhZjhhYjZkZjBiZDA4NjA1YjdjMWJmZWUiLCJkZWNsYXJlZCI6WyJub25lIl0sInNjaGVtYV92ZXJzaW9uIjoiemFtYm8tc2lkZS1lZmZlY3RzLzEifSwidG9vbCI6eyJuYW1lIjoid3JpdGUiLCJzY29wZSI6InB1YmxpYyIsInZlcnNpb24iOiI0LjAuMCJ9fQ==","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":1915,"verification_status":"verified","session_trail":[{"tool":"capability_search","status":"completed","args_hash":"sha256:aadf8922466943aeec1f437ce17e12d8bfecd2861198361392a9559be0d9112c","timestamp":"2026-11-02T14:46:32.900Z","receipt_uuid":"8f193df2-c53b-4b7a-8149-3fcd0479eeb2"},{"tool":"prompt_shield","status":"completed","args_hash":"sha256:2c08e65bbc5b0938c5c8ed02dd2c9ec96a2e12349757422fe43515950782895a","timestamp":"2026-11-02T14:46:34.160Z","receipt_uuid":"f4661024-ccdd-4ff3-828e-8abcea00630a"},{"tool":"leadsignal","status":"completed","args_hash":"sha256:8ac6b82a51f649248ca72929716e5edac20d957ea6f71a7b5c45d430a60a32fd","timestamp":"2026-11-02T14:46:47.125Z","receipt_uuid":"addc1fa2-dc1a-46f0-a467-72c916a1b454"},{"tool":"continuity_get_recent","status":"completed","args_hash":"sha256:676395ad8ccdfb4bf867527e1621de05a7918dbcb5af25c209fc9a322c1d199d","timestamp":"2026-11-02T14:46:48.263Z","receipt_uuid":"74a388d4-e424-446c-bd5b-0509b0d52729"},{"tool":"write","status":"completed","args_hash":"sha256:8bde706d136c9ca0ed3e5e982261e091453313362bd9cd687cbb15373efb521b","timestamp":"2026-11-02T14:46:50.040Z","receipt_uuid":"3978458b-ac08-404a-8ca9-ef4b8317b469"}],"result_preview":"Subject: Zambo is live: 60-second lead generation for local trades\n\nHi [Name],\n\nZambo has launched. It is a specialized AI lead generation tool built exclusively for contractors and local service businesses.\n\nThe value proposition is speed and specificity. Input a trade type and a US city. Receive five qualified leads with contact information in under 60 seconds. The system supports 24 specific trades across any US location.\n\nCurrent access requires no authentication. There is no API key setup and no signup process. Users receive three free searches per day per IP address.\n\nWe recently tested the tool for web design prospects in Austin, TX. The query executed successfully, but the current database returned zero source-backed leads for that specific combination at this moment. This confirms the search mechanism works in real-time, though availability varies by niche and geography. The run is verifiable via our public receipt log: https://zambo.dev/run/addc1fa2-dc1a-46f0-a467-72c916a1b454\n\nIf you want to test this for your own vertical, run a search now. Pick a trade you know well and a city with high demand. You will see the speed immediately. If the results match your current prospecting pipeline, we should discuss how to integrate this into your daily workflow.\n\nReply with \"test\" and I will send you the direct link to run your first search.\n\nBest,\n\n[Your Name]\nZambo","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:2fb2be389f727fe94143b3944e09d1f98c4e16162f25656d3e1b38857323a9c7","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":"sha256:4f0eecc9063c1364101b8c884a476176af1eb2e93cfa2f1faf509952cdcc41bb","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":"sha256:17ca845c59b2f68724a07bfb8ef170772fa36954a8fe517589528187d5971efe","anchor":{"event_id":"6c8027adb5bee505d7a0870104b4cacdaaba1b24950d8582ec46e2348bd13d4c","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"partial","published_at":"2026-11-02T14:46:50.617Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-11-02T14:46:50.040Z","evidence_url":null,"receipt_uuid":"3978458b-ac08-404a-8ca9-ef4b8317b469","output_sha256":"sha256:94a3a8b22d7598766672c66c28f5b5a63880746ff38bc8c564ea2e9a6bd2dcb8","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-11-02T14:46:50.040Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:94a3a8b22d7598766672c66c28f5b5a63880746ff38bc8c564ea2e9a6bd2dcb8\",\"receipt_uuid\":\"3978458b-ac08-404a-8ca9-ef4b8317b469\",\"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":"2026-11-02T14:46:50.040Z","detail":"The receipt store reports 2026-11-02T14:46:50.040Z; 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":"sha256:94a3a8b22d7598766672c66c28f5b5a63880746ff38bc8c564ea2e9a6bd2dcb8","computed_hash":"sha256:94a3a8b22d7598766672c66c28f5b5a63880746ff38bc8c564ea2e9a6bd2dcb8","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."}}}