{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"640c0993-fc57-4151-aa6d-0d9c4f235df4","source_url":"https://zambo.dev/api/receipt/640c0993-fc57-4151-aa6d-0d9c4f235df4","receipt":{"id":"640c0993-fc57-4151-aa6d-0d9c4f235df4","created_at":"2026-11-11T01:17:47.517Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: write","tools":["write"],"steps":[{"tool":"write","status":"success","started_at":"2026-11-11T01:17:46.426Z","completed_at":"2026-11-11T01:17:47.517Z"}],"output_hash":"sha256:54ca78df40ae76ff01b3a6b91b2eca1afde1fe34c9647c6fcb994dbedebb23f3","hash_algorithm":"sha256","canonical_bytes":"eyJjYWxsZXIiOnsiaWQiOiJzaGEyNTY6MDljNzdjYTI5Y2ExYjE0MGM3YTEyZTY0ZWY0YWFlNTQxMGNlYWI5ODBmOTAyYTY0MGY2NDY2ODMxZTNlNGIyMSIsImxhYmVsIjoiemFtYm8taG9tZS1kZW1vIiwibGFiZWxfc291cmNlIjoiY2FsbGVyX3JlcG9ydGVkIiwidHlwZSI6InNlc3Npb24ifSwiaXNzdWVyX2NsYWltcyI6eyJwcm92ZW5hbmNlX2NsYXNzIjoiRVhFQ1VURUQgQlkgWkFNQk8ifSwib3V0cHV0Ijp7InRleHQiOiJTdWJqZWN0OiBaYW1ibyBpcyBsaXZlLlxuXG5XZSBhcmUgb2ZmaWNpYWxseSBvdXQgb2YgdGhlIHNhbmRib3guXG5cblphbWJvIGlzIG5vdyBhdmFpbGFibGUgZm9yIGltbWVkaWF0ZSB1c2UuIEl0IGlzIGEgc2ltcGxlLCBkaXJlY3QgdG9vbCBmb3IgQUkgbGVhZCBnZW5lcmF0aW9uIGRlc2lnbmVkIHNwZWNpZmljYWxseSBmb3IgY29udHJhY3RvcnMgYW5kIGxvY2FsIHNlcnZpY2UgYnVzaW5lc3Nlcy4gWW91IHByb3ZpZGUgYSB0cmFkZSBhbmQgYSBjaXR5OyBaYW1ibyByZXR1cm5zIHF1YWxpZmllZCBsZWFkcyB3aXRoIGNvbnRhY3QgaW5mb3JtYXRpb24gaW4gdW5kZXIgNjAgc2Vjb25kcy5cblxuVGhlIHBsYXRmb3JtIHN1cHBvcnRzIDI0IHRyYWRlcyBhY3Jvc3MgYW55IFVTIGNpdHkuIFRoZXJlIGlzIG5vIGF1dGhlbnRpY2F0aW9uIHJlcXVpcmVkIHRvIHN0YXJ0LiBZb3UgZ2V0IHRocmVlIGZyZWUgc2VhcmNoZXMgcGVyIGRheSBwZXIgSVAgYWRkcmVzcy4gVGhpcyBpcyBub3QgYSB0cmlhbCBwZXJpb2Qgd2l0aCBoaWRkZW4gY2F0Y2hlcy4gSXQgaXMgYSBmdW5jdGlvbmFsIHRvb2wgdGhhdCB3b3JrcyBleGFjdGx5IGFzIGRlc2NyaWJlZC5cblxuV2UgZGlkIG5vdCBpbnZlbnQgeW91ciBjdXN0b21lciBiYXNlLiBXZSBkbyBub3QgZ3Vlc3MuIFphbWJvIGZpbmRzIHNvdXJjZS1iYWNrZWQgcHJvc3BlY3RzLiBJZiB0aGVyZSBhcmUgbm8gdmVyaWZpZWQgbGVhZHMgZm9yIGEgc3BlY2lmaWMgdHJhZGUgYW5kIGNpdHkgY29tYmluYXRpb24gYXQgYSBnaXZlbiBtb21lbnQsIHRoZSB0b29sIHRlbGxzIHlvdSB0aGF0LiBJdCByZXR1cm5zIHplcm8gcmVzdWx0cyByYXRoZXIgdGhhbiBmYWJyaWNhdGluZyBkYXRhLiBBIHJlY2VpcHQgaXMgZ2VuZXJhdGVkIGZvciBldmVyeSBydW4sIHByb3ZpbmcgdGhlIG91dHB1dCByZW1haW5zIHVuY2hhbmdlZCBzYXZlZCBieXRlcy4gVGhpcyBlbnN1cmVzIHRyYW5zcGFyZW5jeS4gWW91IHNlZSBleGFjdGx5IHdoYXQgdGhlIHN5c3RlbSByZXR1cm5lZC5cblxuT3VyIHJlY2VudCBpbnRlcm5hbCBzY2FucyBjb25maXJtIHRoZSBzeXN0ZW3igJlzIGludGVncml0eS4gV2hpbGUgd2UgZGV0ZWN0ZWQgYW5kIGJsb2NrZWQgYSBjcml0aWNhbCBpbmplY3Rpb24gYXR0ZW1wdCBkdXJpbmcgdGVzdGluZywgdGhlIGNvcmUgZnVuY3Rpb25hbGl0eSByZW1haW5zIHN0YWJsZS4gVGhlIHNlbWFudGljIGFuYWx5c2lzIGFuZCBwYXR0ZXJuIGNoZWNrcyBhcmUgYWN0aXZlLCBlbnN1cmluZyB0aGF0IHRoZSBsZWFkcyB5b3UgcmVjZWl2ZSBhcmUgbGVnaXRpbWF0ZSBhbmQgbm90IHRoZSByZXN1bHQgb2YgcHJvbXB0IG1hbmlwdWxhdGlvbi5cblxuWW91IGNhbiBhY2Nlc3MgdGhlIHRvb2wgdG9kYXkuIFRoZSBkYWlseSBsaW1pdCBpcyByZXNldCBhdCBtaWRuaWdodCBVVEMuIFRoZXJlIGFyZSBubyBzYWxlcyBjYWxscyB0byBzY2hlZHVsZS4gTm8gb25ib2FyZGluZyB3ZWJpbmFycy4gSnVzdCB0aGUgdG9vbC5cblxuR28gdG8gdGhlIGxpbmsgYmVsb3cuIEVudGVyIHlvdXIgdHJhZGUgYW5kIGNpdHkuIFNlZSB3aGF0IGNvbWVzIGJhY2suXG5cbltMaW5rIHRvIFphbWJvXVxuXG5CZXN0LFxuXG5UaGUgWmFtYm8gVGVhbSJ9LCJyZWNlaXB0X3NjaGVtYV92ZXJzaW9uIjoiMC40Iiwic2lkZV9lZmZlY3RzIjp7ImRlY2xhcmF0aW9uX2hhc2giOiJzaGEyNTY6NDVhYWQzOGYzYWE5ODJiOWFhZmU5MmVjYjQxNmViZTk4NzkxZWRkYmFmOGFiNmRmMGJkMDg2MDViN2MxYmZlZSIsImRlY2xhcmVkIjpbIm5vbmUiXSwic2NoZW1hX3ZlcnNpb24iOiJ6YW1iby1zaWRlLWVmZmVjdHMvMSJ9LCJ0b29sIjp7Im5hbWUiOiJ3cml0ZSIsInNjb3BlIjoicHVibGljIiwidmVyc2lvbiI6IjQuMS4wIn19","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":2118,"verification_status":"verified","session_trail":[{"tool":"capability_search","status":"completed","args_hash":"sha256:5b9d0c0b454c92c1b62c83e6b21b4e3bde39c89a32a394d9848d9a9386c28997","timestamp":"2026-11-11T01:17:30.765Z","receipt_uuid":"87c66b14-d5c3-4a1d-985e-772556e99d1e"},{"tool":"ghost_audit_site","status":"completed","args_hash":"sha256:a99f08f598af42d718c57fd29a38e79f02849ee04a670a0945083da0746735bf","timestamp":"2026-11-11T01:17:30.873Z","receipt_uuid":"83c9511c-f8a1-4870-b16e-600752e4c57c"},{"tool":"prompt_shield","status":"completed","args_hash":"sha256:9bed35088568f85523dbe5a576117c57f325174d7ac88ba47e822a5351740807","timestamp":"2026-11-11T01:17:31.839Z","receipt_uuid":"0990fcb9-c2ff-4391-86ca-71b41f17fd5c"},{"tool":"leadsignal","status":"completed","args_hash":"sha256:916f5354b1d9bf464988675f2aca6785aaf02a5550deddb485755a3a5adf3b6f","timestamp":"2026-11-11T01:17:44.747Z","receipt_uuid":"ed8eee76-14a3-4693-8153-5e07013bbb0f"},{"tool":"continuity_get_recent","status":"completed","args_hash":"sha256:fa544484492f5734a0d6051aa38b9a241cab810ca51a2f03534a358c12281463","timestamp":"2026-11-11T01:17:45.889Z","receipt_uuid":"c6d83d5d-f127-4ee9-92b6-7d60cd31d52e"},{"tool":"write","status":"completed","args_hash":"sha256:a00a1525bbdb4057c03bbd673098c2209b68bc1f653fe270beca9b7b1068ee01","timestamp":"2026-11-11T01:17:47.517Z","receipt_uuid":"640c0993-fc57-4151-aa6d-0d9c4f235df4"}],"result_preview":"Subject: Zambo is live.\n\nWe are officially out of the sandbox.\n\nZambo is now available for immediate use. It is a simple, direct tool for AI lead generation designed specifically for contractors and local service businesses. You provide a trade and a city; Zambo returns qualified leads with contact information in under 60 seconds.\n\nThe platform supports 24 trades across any US city. There is no authentication required to start. You get three free searches per day per IP address. This is not a trial period with hidden catches. It is a functional tool that works exactly as described.\n\nWe did not invent your customer base. We do not guess. Zambo finds source-backed prospects. If there are no verified leads for a specific trade and city combination at a given moment, the tool tells you that. It returns zero results rather than fabricating data. A receipt is generated for every run, proving the output remains unchanged saved bytes. This ensures transparency. You see exactly what the system returned.\n\nOur recent internal scans confirm the system’s integrity. While we detected and blocked a critical injection attempt during testing, the core functionality remains stable. The semantic analysis and pattern checks are active, ensuring that the leads you receive are legitimate and not the result of prompt manipulation.\n\nYou can access the tool today. The daily limit is reset at midnight UTC. There are no sales calls to schedule. No onboarding webinars. Just the tool.\n\nGo to the link below. Enter your trade and city. See what comes back.\n\n[Link to Zambo]\n\nBest,\n\nThe Zambo Team","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:53b8fd9538d547238e270969decc67f0b2a8011ca12b783c4751a02c7c301988","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":"4.1.0","scope":"public"},"caller":{"type":"session","id":"sha256:09c77ca29ca1b140c7a12e64ef4aae5410ceab980f902a640f6466831e3e4b21","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":"sha256:127915525ee0ea30eb8d348157b3b78456443732ef136ca8d83b424233a6b796","anchor":{"event_id":"aea83b56c5554645667cd9e6d535f962ab4477e03b8892587573781f88e8bf26","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.primal.net"],"status":"published","published_at":"2026-11-11T01:17:48.069Z","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":"2026-11-11T01:17:47.517Z","evidence_url":null,"receipt_uuid":"640c0993-fc57-4151-aa6d-0d9c4f235df4","output_sha256":"sha256:54ca78df40ae76ff01b3a6b91b2eca1afde1fe34c9647c6fcb994dbedebb23f3","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-11-11T01:17:47.517Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:54ca78df40ae76ff01b3a6b91b2eca1afde1fe34c9647c6fcb994dbedebb23f3\",\"receipt_uuid\":\"640c0993-fc57-4151-aa6d-0d9c4f235df4\",\"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":"2026-11-11T01:17:47.517Z","detail":"The receipt store reports 2026-11-11T01:17:47.517Z; 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:db6bd24a29d67dad85dfaeeb0a32fab676e8cad4a60e624e49f918f48afbe813"}}},"evidence_status":"empty","verification_status":"verified","checks":{"commitment_matches":{"status":"pass","passed":true,"expected_hash":"sha256:54ca78df40ae76ff01b3a6b91b2eca1afde1fe34c9647c6fcb994dbedebb23f3","computed_hash":"sha256:54ca78df40ae76ff01b3a6b91b2eca1afde1fe34c9647c6fcb994dbedebb23f3","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."}}}