{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"e2011559-f1c6-4ead-8df9-638a07c68df0","source_url":"https://zambo.dev/api/receipt/e2011559-f1c6-4ead-8df9-638a07c68df0","receipt":{"id":"e2011559-f1c6-4ead-8df9-638a07c68df0","created_at":"2026-11-14T09:32:28.861Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: write","tools":["write"],"steps":[{"tool":"write","status":"success","started_at":"2026-11-14T09:32:26.900Z","completed_at":"2026-11-14T09:32:28.861Z"}],"output_hash":"sha256:c7b654e2a94562f8ddaee2bfb43eff250455a1007e44f9c614eb329f5976f1a8","hash_algorithm":"sha256","canonical_bytes":"eyJjYWxsZXIiOnsiaWQiOiJzaGEyNTY6OGIxNDBjNzM0NjE1MjI3NThiODhhYTk2NzJlNjhjOTc5YzQ2NmZjMmZkYWM2MTU3OTE5NjBmYjM0NzcwN2ZmZiIsImxhYmVsIjoiemFtYm8taG9tZS1kZW1vIiwibGFiZWxfc291cmNlIjoiY2FsbGVyX3JlcG9ydGVkIiwidHlwZSI6InNlc3Npb24ifSwiaXNzdWVyX2NsYWltcyI6eyJwcm92ZW5hbmNlX2NsYXNzIjoiRVhFQ1VURUQgQlkgWkFNQk8ifSwib3V0cHV0Ijp7InRleHQiOiJTdWJqZWN0OiBaYW1ibyBpcyBsaXZlIChhbmQgeW91IGNhbiBzZWUgdGhlIHJlY2VpcHRzKVxuXG5IaSBbTmFtZV0sXG5cbk5vIGZsdWZmLiBObyBcInJldm9sdXRpb25pemluZyB5b3VyIHdvcmtmbG93LlwiIEp1c3QgYSB0b29sIHRoYXQgd29ya3MuXG5cblphbWJvIGlzIGxpdmUuIEl0IGZpbmRzIHF1YWxpZmllZCBsZWFkcyBmb3IgbG9jYWwgc2VydmljZSBidXNpbmVzc2VzIGluIHVuZGVyIDYwIHNlY29uZHMuIFlvdSBwaWNrIHRoZSB0cmFkZSBhbmQgY2l0eTsgWmFtYm8gcHVsbHMgc291cmNlLWJhY2tlZCBwcm9zcGVjdHMuIEl0IGRvZXNu4oCZdCBndWVzcy4gSXQgZG9lc27igJl0IGhhbGx1Y2luYXRlIG5hbWVzLiBJdCBnaXZlcyB5b3UgdGhlIHJlc2VhcmNoIGFuZCBhIGRyYWZ0IG1lc3NhZ2UsIGxlYXZpbmcgdGhlIHNlbmQgYnV0dG9uIGluIHlvdXIgaGFuZC5cblxuSSBrbm93IHlvdeKAmXJlIHNrZXB0aWNhbCBhYm91dCBBSSB0b29scyB0aGF0IHByb21pc2UgdGhlIG1vb24gYW5kIGRlbGl2ZXIgbm9pc2UuIEZhaXIuIFRoYXTigJlzIHdoeSBldmVyeSByZXN1bHQgY29tZXMgd2l0aCBhIHJlY2VpcHQgbGluay4gWW91IGNhbiB2ZXJpZnkgdGhlIHNvdXJjZS4gWW91IGNhbiBjaGVjayB0aGUgZGF0YS4gSWYgaXTigJlzIHdyb25nLCB5b3Ugc2VlIGl0IGluc3RhbnRseS5cblxuUmlnaHQgbm93LCB0aGUgYmV0YSBpcyBvcGVuLiBZb3UgZ2V0IGFjY2VzcyB0byB0aGUgTGVhZFNpZ25hbCB0b29sLCB3aGljaCBzdXBwb3J0cyAyNCB0cmFkZXMgYWNyb3NzIGFueSBVUyBjaXR5LiBJdOKAmXMgZnJlZSB0byB0cnkuIE5vIGNyZWRpdCBjYXJkLiBObyAxNC1kYXkgdHJpYWwgY2xvY2suIEp1c3QgcnVuIGEgcXVlcnkgYW5kIHNlZSB3aGF0IGNvbWVzIGJhY2suXG5cbkhlcmXigJlzIHRoZSBjYXRjaDogSeKAmW0gbm90IGNsYWltaW5nIHRoaXMgcmVwbGFjZXMgeW91ciBjdXJyZW50IHByb2Nlc3MuIEnigJltIGNsYWltaW5nIGl0IHNhdmVzIHlvdSB0aGUgdGltZSBzcGVudCBkaWdnaW5nIHRocm91Z2ggZGlyZWN0b3JpZXMgdGhhdCBoYXZlbuKAmXQgYmVlbiB1cGRhdGVkIHNpbmNlIDIwMTkuIElmIGl0IGRvZXNu4oCZdCBzYXZlIHlvdSB0aW1lLCBkb27igJl0IHVzZSBpdC4gSWYgaXQgZG9lcywga2VlcCBpdC5cblxuV2FudCB0byB0ZXN0IHRoZSB3YXRlcnM/XG5cbioqW0NsaWNrIGhlcmUgdG8gcnVuIHlvdXIgZmlyc3Qgc2VhcmNoXSoqXG5cblBpY2sgYSB0cmFkZS4gUGljayBhIGNpdHkuIFNlZSB0aGUgbGVhZHMuXG5cbklmIHlvdSBmaW5kIG9uZSB0aGF0IGxvb2tzIHJlYWwsIHRoYXTigJlzIGEgd2luLiBJZiBub3QsIHlvdeKAmXZlIGxvc3QgemVybyBkb2xsYXJzIGFuZCB0d28gbWludXRlcy5cblxuTGV0IG1lIGtub3cgaWYgeW91IGhpdCBhbnkgZnJpY3Rpb24uIEkgcmVhZCBldmVyeSByZXBseS5cblxuQmVzdCxcblxuW1lvdXIgTmFtZV1cbltZb3VyIFRpdGxlXVxuW0xpbmsgdG8gWmFtYm9dIn0sInJlY2VpcHRfc2NoZW1hX3ZlcnNpb24iOiIwLjQiLCJzaWRlX2VmZmVjdHMiOnsiZGVjbGFyYXRpb25faGFzaCI6InNoYTI1Njo0NWFhZDM4ZjNhYTk4MmI5YWFmZTkyZWNiNDE2ZWJlOTg3OTFlZGRiYWY4YWI2ZGYwYmQwODYwNWI3YzFiZmVlIiwiZGVjbGFyZWQiOlsibm9uZSJdLCJzY2hlbWFfdmVyc2lvbiI6InphbWJvLXNpZGUtZWZmZWN0cy8xIn0sInRvb2wiOnsibmFtZSI6IndyaXRlIiwic2NvcGUiOiJwdWJsaWMiLCJ2ZXJzaW9uIjoiNC4xLjQifX0=","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":1988,"verification_status":"verified","session_trail":[{"tool":"capability_search","status":"completed","args_hash":"sha256:33bd481b304c91b8a4b50a941e59ae1cbd3184d96e0cfd38a15321d140d94365","timestamp":"2026-11-14T09:32:11.588Z","receipt_uuid":"0dcb9563-5848-4a43-82b2-20378f602604"},{"tool":"ghost_audit_site","status":"completed","args_hash":"sha256:32383375078494236994266a2479a6e0ddd790ae3151faa8370c0f45d2faf872","timestamp":"2026-11-14T09:32:11.729Z","receipt_uuid":"d11e168a-7aaf-48d1-b7cb-1c948d1a3068"},{"tool":"prompt_shield","status":"completed","args_hash":"sha256:e0a21647ebd87d3972d91668671b084bf7cbde8bca6c25009657e6c43c2322e0","timestamp":"2026-11-14T09:32:12.442Z","receipt_uuid":"4233f3da-7e6d-477b-bf1d-96b9c2db72eb"},{"tool":"leadsignal","status":"completed","args_hash":"sha256:c54a956775904f8755c8712fbef7ac619e47f95d2229d39b86a6e3073f440a32","timestamp":"2026-11-14T09:32:25.546Z","receipt_uuid":"9d45839e-7e67-4aac-93f1-d1a5bb505ae0"},{"tool":"continuity_get_recent","status":"completed","args_hash":"sha256:380404d10ccc82648458e36f92f9e2adc588d64b040597ebe43e0e53489a7ada","timestamp":"2026-11-14T09:32:26.393Z","receipt_uuid":"28d5e6b2-1313-44b8-bee2-813b58ca0aa3"},{"tool":"write","status":"completed","args_hash":"sha256:858a04afa07f7a10b8ec0bf924872bc533fa99871add742e257fafdd631a3b78","timestamp":"2026-11-14T09:32:28.861Z","receipt_uuid":"e2011559-f1c6-4ead-8df9-638a07c68df0"}],"result_preview":"Subject: Zambo is live (and you can see the receipts)\n\nHi [Name],\n\nNo fluff. No \"revolutionizing your workflow.\" Just a tool that works.\n\nZambo is live. It finds qualified leads for local service businesses in under 60 seconds. You pick the trade and city; Zambo pulls source-backed prospects. It doesn’t guess. It doesn’t hallucinate names. It gives you the research and a draft message, leaving the send button in your hand.\n\nI know you’re skeptical about AI tools that promise the moon and deliver noise. Fair. That’s why every result comes with a receipt link. You can verify the source. You can check the data. If it’s wrong, you see it instantly.\n\nRight now, the beta is open. You get access to the LeadSignal tool, which supports 24 trades across any US city. It’s free to try. No credit card. No 14-day trial clock. Just run a query and see what comes back.\n\nHere’s the catch: I’m not claiming this replaces your current process. I’m claiming it saves you the time spent digging through directories that haven’t been updated since 2019. If it doesn’t save you time, don’t use it. If it does, keep it.\n\nWant to test the waters?\n\n**[Click here to run your first search]**\n\nPick a trade. Pick a city. See the leads.\n\nIf you find one that looks real, that’s a win. If not, you’ve lost zero dollars and two minutes.\n\nLet me know if you hit any friction. I read every reply.\n\nBest,\n\n[Your Name]\n[Your Title]\n[Link to Zambo]","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:d6ca3ab85550ed5d0b52981b1e78bd1195ecfce6168b582c872fc68d95f51f27","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":"4.1.4","scope":"public"},"caller":{"type":"session","id":"sha256:8b140c73461522758b88aa9672e68c979c466fc2fdac615791960fb347707fff","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":"sha256:7cfa07e774cb2c4ce2aa7e38267347b98e7284911bfbb136d38f2a3483cd739a","anchor":{"event_id":"af981040b8b73b5fcb9ca48c253f0932587cabf862ec66530bce9d37a50dbde3","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.primal.net"],"status":"published","published_at":"2026-11-14T09:32:29.379Z","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":"2026-11-14T09:32:28.861Z","evidence_url":null,"receipt_uuid":"e2011559-f1c6-4ead-8df9-638a07c68df0","output_sha256":"sha256:c7b654e2a94562f8ddaee2bfb43eff250455a1007e44f9c614eb329f5976f1a8","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-11-14T09:32:28.861Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:c7b654e2a94562f8ddaee2bfb43eff250455a1007e44f9c614eb329f5976f1a8\",\"receipt_uuid\":\"e2011559-f1c6-4ead-8df9-638a07c68df0\",\"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":"2026-11-14T09:32:28.861Z","detail":"The receipt store reports 2026-11-14T09:32:28.861Z; 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:e1995a0a60c1c64413a6fdd0a4f9663eeb503439f974ec1f78f79b783b9da39b"}}},"evidence_status":"empty","verification_status":"verified","checks":{"commitment_matches":{"status":"pass","passed":true,"expected_hash":"sha256:c7b654e2a94562f8ddaee2bfb43eff250455a1007e44f9c614eb329f5976f1a8","computed_hash":"sha256:c7b654e2a94562f8ddaee2bfb43eff250455a1007e44f9c614eb329f5976f1a8","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."}}}