{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"d50c7e8e-e567-4469-bcc4-02494ce1b37a","source_url":"https://zambo.dev/api/receipt/d50c7e8e-e567-4469-bcc4-02494ce1b37a","receipt":{"id":"d50c7e8e-e567-4469-bcc4-02494ce1b37a","created_at":"2026-11-11T11:40:14.117Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: write","tools":["write"],"steps":[{"tool":"write","status":"success","started_at":"2026-11-11T11:40:12.798Z","completed_at":"2026-11-11T11:40:14.117Z"}],"output_hash":"sha256:e0e74824638aa979698b941f3d3b3e77198319f484d9c961bd18cb1aef97e65d","hash_algorithm":"sha256","canonical_bytes":"eyJjYWxsZXIiOnsiaWQiOiJzaGEyNTY6YThkODBjZDRkMjNiZDcyMDhmZTRkZTg0ZmNjM2FkMTk2NWRkOTcwOWI0MjA1MDVmNjZlYzk5Nzc2OGI5OTFjMyIsImxhYmVsIjoiemFtYm8taG9tZS1kZW1vIiwibGFiZWxfc291cmNlIjoiY2FsbGVyX3JlcG9ydGVkIiwidHlwZSI6InNlc3Npb24ifSwiaXNzdWVyX2NsYWltcyI6eyJwcm92ZW5hbmNlX2NsYXNzIjoiRVhFQ1VURUQgQlkgWkFNQk8ifSwib3V0cHV0Ijp7InRleHQiOiJTdWJqZWN0OiBaYW1ibyBpcyBsaXZlIChhbmQgaXQgZm91bmQgMCBsZWFkcyBmb3IgQXVzdGluIHdlYiBkZXNpZ24pXG5cbkhpIFtOYW1lXSxcblxuWmFtYm8gaXMgb2ZmaWNpYWxseSBvdXQgb2YgYmV0YS5cblxuSeKAmW0gc2VuZGluZyB0aGlzIG5vdCB0byBoeXBlIGEgXCJnYW1lLWNoYW5nZXIsXCIgYnV0IHRvIHNoYXJlIHRoZSByZWFsaXR5IG9mIG91ciBmaXJzdCBwdWJsaWMgbGF1bmNoIGNoZWNrcy4gV2UgdGVzdGVkIHRoZSBMZWFkU2lnbmFsIHRvb2wgd2l0aCBhIHNpbXBsZSBxdWVyeTogc291cmNlLWJhY2tlZCBwcm9zcGVjdHMgZm9yIHdlYiBkZXNpZ24gaW4gQXVzdGluLCBUWC5cblxuVGhlIHJlc3VsdD8gWmVybyBsZWFkcy5cblxuVGhpcyBpcyBleGFjdGx5IHdoYXQgd2Ugd2FudGVkIHRvIHNob3cgeW91LiBaYW1ibyBkb2VzbuKAmXQgaGFsbHVjaW5hdGUgY3VzdG9tZXJzLiBJdCBkb2VzbuKAmXQgaW52ZW50IGNvbnRhY3QgaW5mbyB0byBtYWtlIGEgZGVtbyBsb29rIGltcHJlc3NpdmUuIElmIHRoZSBkYXRhIGlzbuKAmXQgdGhlcmUsIGl0IHRlbGxzIHlvdSBpdCBpc27igJl0IHRoZXJlLiBBIHJlY2VpcHQgcHJvdmVzIHRoZSBzeXN0ZW0gcmFuIGFuZCBzYXZlZCB0aGUgYnl0ZXM7IGl0IGRvZXMgbm90IGd1YXJhbnRlZSBhIHNhbGUuIEluIGZhY3QsIG91ciBmaXJzdCBwdWJsaWMgc2NhbiBjYW1lIGJhY2sgZW1wdHkuIFRoYXQgaXMgdGhlIGJhc2VsaW5lIGZvciB0cnVzdCB3ZSBhcmUgYnVpbGRpbmcuXG5cbldlIGFyZSBsYXVuY2hpbmcgYmVjYXVzZSB0aGUgYWx0ZXJuYXRpdmXigJRBSSB0b29scyB0aGF0IGZhYnJpY2F0ZSBsZWFkc+KAlGlzIGEgd2FzdGUgb2YgeW91ciB0aW1lIGFuZCBidWRnZXQuIFphbWJvIHdvcmtzIHdpdGggMjQgdHJhZGVzIGFjcm9zcyB0aGUgVVMuIEl0IHB1bGxzIHNvdXJjZS1iYWNrZWQgcmVzZWFyY2guIElmIGl0IGZpbmRzIG5vIG9uZSwgaXQgc2F5cyBzby4gSWYgaXQgZmluZHMgZml2ZSBxdWFsaWZpZWQgcHJvc3BlY3RzLCBpdCBoYW5kcyB5b3UgdGhlIGRhdGEgaW4gdW5kZXIgNjAgc2Vjb25kcy5cblxuWW91IGFyZSBub3QgYSBjdXN0b21lciB5ZXQuIFlvdSBhcmUgYSBwcm9zcGVjdCBldmFsdWF0aW5nIGEgdG9vbCB0aGF0IHJlZnVzZXMgdG8gbGllIHRvIHlvdS5cblxuKipOZXh0IFN0ZXA6KipcblJ1biB5b3VyIG93biB0ZXN0LiBQaWNrIGEgdHJhZGUgYW5kIGEgY2l0eS4gU2VlIHdoYXQgdGhlIGRhdGEgYWN0dWFsbHkgc2F5cy5cblxuW0xpbmsgdG8gWmFtYm8gRGFzaGJvYXJkXVxuXG5ObyBjcmVkaXQgY2FyZC4gTm8gc2FsZXMgY2FsbC4gSnVzdCB0aGUgdHJ1dGgsIGJhY2tlZCBieSB0aGUgcmVjZWlwdC5cblxuQmVzdCxcblxuW1lvdXIgTmFtZV1cbkZvdW5kZXIsIFphbWJvIn0sInJlY2VpcHRfc2NoZW1hX3ZlcnNpb24iOiIwLjQiLCJzaWRlX2VmZmVjdHMiOnsiZGVjbGFyYXRpb25faGFzaCI6InNoYTI1Njo0NWFhZDM4ZjNhYTk4MmI5YWFmZTkyZWNiNDE2ZWJlOTg3OTFlZGRiYWY4YWI2ZGYwYmQwODYwNWI3YzFiZmVlIiwiZGVjbGFyZWQiOlsibm9uZSJdLCJzY2hlbWFfdmVyc2lvbiI6InphbWJvLXNpZGUtZWZmZWN0cy8xIn0sInRvb2wiOnsibmFtZSI6IndyaXRlIiwic2NvcGUiOiJwdWJsaWMiLCJ2ZXJzaW9uIjoiNC4xLjAifX0=","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":1892,"verification_status":"verified","session_trail":[{"tool":"ghost_audit_site","status":"completed","args_hash":"sha256:79b24122df97ba26a7599212ca937fe571af1946eaef334a48117cdbbce37d72","timestamp":"2026-11-11T11:39:59.325Z","receipt_uuid":"e40d661f-3c2d-4724-bf17-d8fcde52bf28"},{"tool":"capability_search","status":"completed","args_hash":"sha256:773717e1d5a2225ef2fe9a46fc38bcc55ee90f445769f8e5d743497dbfd5368a","timestamp":"2026-11-11T11:39:59.369Z","receipt_uuid":"cd64f094-db0e-48cb-a9d2-e3b0c0cc4ed1"},{"tool":"prompt_shield","status":"completed","args_hash":"sha256:bf301146ff4487858b2c6ad2551627dff09d0f618bebffe0e63d7b17b1a20ac5","timestamp":"2026-11-11T11:40:00.420Z","receipt_uuid":"14a522b0-303d-456d-b773-8b20012ef38e"},{"tool":"leadsignal","status":"completed","args_hash":"sha256:67e369e470b5277341ad473a5a75b3fae9b8d2ce675bfb0bcbc3a3955399fa04","timestamp":"2026-11-11T11:40:11.337Z","receipt_uuid":"cec76ea8-33a3-49e0-b69a-005b405f596c"},{"tool":"continuity_get_recent","status":"completed","args_hash":"sha256:071af5ceec06308b8f3701c5ee5eb516680be0b0dbfd8f70b54411d89a3ad31c","timestamp":"2026-11-11T11:40:12.324Z","receipt_uuid":"9c0e56d5-3458-4478-a7c9-67c444b5327a"},{"tool":"write","status":"completed","args_hash":"sha256:19f2ba467b1def7c80552df6aa681fd74548e6d42c43d1263d303964fabfeeda","timestamp":"2026-11-11T11:40:14.117Z","receipt_uuid":"d50c7e8e-e567-4469-bcc4-02494ce1b37a"}],"result_preview":"Subject: Zambo is live (and it found 0 leads for Austin web design)\n\nHi [Name],\n\nZambo is officially out of beta.\n\nI’m sending this not to hype a \"game-changer,\" but to share the reality of our first public launch checks. We tested the LeadSignal tool with a simple query: source-backed prospects for web design in Austin, TX.\n\nThe result? Zero leads.\n\nThis is exactly what we wanted to show you. Zambo doesn’t hallucinate customers. It doesn’t invent contact info to make a demo look impressive. If the data isn’t there, it tells you it isn’t there. A receipt proves the system ran and saved the bytes; it does not guarantee a sale. In fact, our first public scan came back empty. That is the baseline for trust we are building.\n\nWe are launching because the alternative—AI tools that fabricate leads—is a waste of your time and budget. Zambo works with 24 trades across the US. It pulls source-backed research. If it finds no one, it says so. If it finds five qualified prospects, it hands you the data in under 60 seconds.\n\nYou are not a customer yet. You are a prospect evaluating a tool that refuses to lie to you.\n\n**Next Step:**\nRun your own test. Pick a trade and a city. See what the data actually says.\n\n[Link to Zambo Dashboard]\n\nNo credit card. No sales call. Just the truth, backed by the receipt.\n\nBest,\n\n[Your Name]\nFounder, Zambo","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:cda3e4bca6fbc34cdfa7c3fdd5f649f7ea393cf17b9ca0ab56103198544cb084","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:a8d80cd4d23bd7208fe4de84fcc3ad1965dd9709b420505f66ec997768b991c3","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":"sha256:0c71b7b6a26a9b2d777a51cf1ee5a93cac721e8952246473fe0c284ed857228f","anchor":{"event_id":"be4a91b4fc234fc096fc2be83307efdf4d1063facb25dcb05075ff632456b74e","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.primal.net"],"status":"published","published_at":"2026-11-11T11:40:14.639Z","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":"2026-11-11T11:40:14.117Z","evidence_url":null,"receipt_uuid":"d50c7e8e-e567-4469-bcc4-02494ce1b37a","output_sha256":"sha256:e0e74824638aa979698b941f3d3b3e77198319f484d9c961bd18cb1aef97e65d","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-11-11T11:40:14.117Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:e0e74824638aa979698b941f3d3b3e77198319f484d9c961bd18cb1aef97e65d\",\"receipt_uuid\":\"d50c7e8e-e567-4469-bcc4-02494ce1b37a\",\"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":"2026-11-11T11:40:14.117Z","detail":"The receipt store reports 2026-11-11T11:40:14.117Z; 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:e0e74824638aa979698b941f3d3b3e77198319f484d9c961bd18cb1aef97e65d","computed_hash":"sha256:e0e74824638aa979698b941f3d3b3e77198319f484d9c961bd18cb1aef97e65d","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."}}}