{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"3d7c1848-21f4-4a26-aa6e-852160874a99","source_url":"https://zambo.dev/api/receipt/3d7c1848-21f4-4a26-aa6e-852160874a99","receipt":{"id":"3d7c1848-21f4-4a26-aa6e-852160874a99","created_at":"2026-10-31T09:50:30.056Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: write","tools":["write"],"steps":[{"tool":"write","status":"success","started_at":"2026-10-31T09:50:28.287Z","completed_at":"2026-10-31T09:50:30.056Z"}],"output_hash":"sha256:74761a2afef519484ae3c79a14c1345cb2db36784412308941d62bb6d76a105e","hash_algorithm":"sha256","canonical_bytes":"eyJjYWxsZXIiOnsiaWQiOiJzaGEyNTY6N2VhNmU0NTM0NmMxOWZiNGQzZWZkZDJhYmEzNmY4MzU5YzZkZmQ3ZmM2OTYzNzdiZjJjZDZhZTgxMjY4ZWI1YiIsImxhYmVsIjoiemFtYm8taG9tZS1kZW1vIiwibGFiZWxfc291cmNlIjoiY2FsbGVyX3JlcG9ydGVkIiwidHlwZSI6InNlc3Npb24ifSwiaXNzdWVyX2NsYWltcyI6eyJwcm92ZW5hbmNlX2NsYXNzIjoiRVhFQ1VURUQgQlkgWkFNQk8ifSwib3V0cHV0Ijp7InRleHQiOiJTdWJqZWN0OiBaYW1ibyBpcyBsaXZlOiBSZWFsLXRpbWUgbGVhZCBnZW4gZm9yIGxvY2FsIHRyYWRlc1xuXG5Zb3XigJlyZSBsaWtlbHkgdGlyZWQgb2Ygc2NyYXBpbmcgbGlzdHMgdGhhdCBhcmUgc2l4IG1vbnRocyBvbGQuIFphbWJvIGNoYW5nZXMgdGhhdC5cblxuWmFtYm8gU3RhY2sgaXMgbm93IGxpdmUuIEl0IHByb3ZpZGVzIEFJLWRyaXZlbiBsZWFkIGdlbmVyYXRpb24gc3BlY2lmaWNhbGx5IGZvciBjb250cmFjdG9ycyBhbmQgbG9jYWwgc2VydmljZSBidXNpbmVzc2VzLiBHaXZlIGl0IGEgdHJhZGUgdHlwZSBhbmQgYSBjaXR5LiBJbiB1bmRlciA2MCBzZWNvbmRzLCBpdCByZXR1cm5zIGZpdmUgcXVhbGlmaWVkIGxlYWRzIHdpdGggY29udGFjdCBpbmZvLiBXZSBzdXBwb3J0IDI0IHRyYWRlcyBhY3Jvc3MgYW55IFVTIGNpdHkuXG5cbk5vIEFQSSBrZXlzLiBObyBzaWdudXBzLiBObyBtb250aGx5IGZlZXMgZm9yIGJhc2ljIHVzYWdlLiBZb3UgZ2V0IHRocmVlIGZyZWUgc2VhcmNoZXMgcGVyIElQIGFkZHJlc3MgcGVyIGRheS5cblxuSSByYW4gYSB0ZXN0IHF1ZXJ5IGZvciB3ZWIgZGVzaWduZXJzIGluIEF1c3RpbiwgVFguIFRoZSB0b29sIHJldHVybmVkIHplcm8gcmVzdWx0cyBmb3IgdGhhdCBzcGVjaWZpYyBjb21iaW5hdGlvbiBhdCB0aGlzIG1vbWVudC4gVGhhdCBpcyB0aGUgcG9pbnQuIEl0IHJlZmxlY3RzIGN1cnJlbnQsIHNvdXJjZS1iYWNrZWQgcmVhbGl0eSByYXRoZXIgdGhhbiByZWN5Y2xlZCBkYXRhLiBZb3UgYXJlbuKAmXQgZ3Vlc3NpbmcgaWYgYSBsZWFkIGV4aXN0czsgeW91IHNlZSBleGFjdGx5IHdoYXQgaXMgYXZhaWxhYmxlIHJpZ2h0IG5vdy5cblxuVGhpcyB0b29sIHNpdHMgd2l0aGluIGEgYnJvYWRlciBlY29zeXN0ZW0gb2YgMzYgY2FwYWJpbGl0aWVzLCBpbmNsdWRpbmcgY29kZSBhdWRpdHMsIHdhbGxldCBpbnRlbGxpZ2VuY2UsIGFuZCBtYXJrZXQgZGF0YS4gQnV0IHN0YXJ0IGhlcmUuIFN0YXJ0IHdpdGggbGVhZHMuXG5cbioqVHJ5IGl0IG5vdzoqKlxuMS4gQ2hvb3NlIGEgdHJhZGUgKGUuZy4sIFBsdW1iaW5nLCBIVkFDLCBFbGVjdHJpY2FsKS5cbjIuIFBpY2sgYSBtZXRybyBhcmVhLlxuMy4gSGl0IGdlbmVyYXRlLlxuXG5JZiB0aGUgbGlzdCBpcyBlbXB0eSwgaXQgbWVhbnMgdGhlIG1hcmtldCBpcyBzYXR1cmF0ZWQgb3IgcXVpZXQgZm9yIHRoYXQgc3BlY2lmaWMgbmljaGUgaW4gdGhhdCBzcGVjaWZpYyBjaXR5LiBJZiBpdOKAmXMgZnVsbCwgeW91IGhhdmUgZml2ZSBmcmVzaCBwcm9zcGVjdHMgdG8gY2FsbCBiZWZvcmUgeW91ciBjb21wZXRpdG9ycyBkby5cblxuVGhlIGZyZWUgdGllciBpcyB1bmxpbWl0ZWQgaW4gY2FsbHMgZm9yIHRoaXMgc3BlY2lmaWMgbW9kdWxlLCB0aG91Z2ggbGVhZCBnZW5lcmF0aW9uIHJlc3BlY3RzIHRoZSBkYWlseSBJUCBsaW1pdCB0byBtYWludGFpbiBkYXRhIGludGVncml0eS5cblxuKipOZXh0IFN0ZXA6KipcblJ1biBvbmUgc2VhcmNoIGZvciB5b3VyIHByaW1hcnkgdHJhZGUgaW4geW91ciBob21lIGNpdHkuIFZlcmlmeSB0aGUgY29udGFjdHMuIElmIHRoZXkgYXJlIHJlYWwsIHlvdeKAmXJlIHJlYWR5IHRvIHNjYWxlLlxuXG5bTGluayB0byBaYW1ibyBMZWFkIFNpZ25hbF1cblxuQmVzdCxcblxuW1lvdXIgTmFtZV1cbltZb3VyIFRpdGxlXVxuWmFtYm8ifSwicmVjZWlwdF9zY2hlbWFfdmVyc2lvbiI6IjAuNCIsInNpZGVfZWZmZWN0cyI6eyJkZWNsYXJhdGlvbl9oYXNoIjoic2hhMjU2OjQ1YWFkMzhmM2FhOTgyYjlhYWZlOTJlY2I0MTZlYmU5ODc5MWVkZGJhZjhhYjZkZjBiZDA4NjA1YjdjMWJmZWUiLCJkZWNsYXJlZCI6WyJub25lIl0sInNjaGVtYV92ZXJzaW9uIjoiemFtYm8tc2lkZS1lZmZlY3RzLzEifSwidG9vbCI6eyJuYW1lIjoid3JpdGUiLCJzY29wZSI6InB1YmxpYyIsInZlcnNpb24iOiI0LjAuMCJ9fQ==","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":2173,"verification_status":"verified","session_trail":[{"tool":"capability_search","status":"completed","args_hash":"sha256:4d9124e8ae274b33d5e91a5adb8dec6835b057e4ad6a348802eafbb9a102075d","timestamp":"2026-10-31T09:50:14.200Z","receipt_uuid":"71c24db9-3c07-4aeb-b80d-5228d8f82083"},{"tool":"prompt_shield","status":"completed","args_hash":"sha256:6062aa053e6e44af83431d7cc0b840131126b4c4719320c84d088a2336284ebe","timestamp":"2026-10-31T09:50:15.537Z","receipt_uuid":"2a39abca-286e-455e-82a2-23ffc0e82263"},{"tool":"leadsignal","status":"completed","args_hash":"sha256:8258c7d56ca6a71ba3815a6c00a0b62473adb6ac79b506bcf23469893fd7cea9","timestamp":"2026-10-31T09:50:26.621Z","receipt_uuid":"f4c1a779-7b03-457c-966f-fc7917267e57"},{"tool":"continuity_get_recent","status":"completed","args_hash":"sha256:cf939a3c4e27fa27a75f02ea7f052a8d758868ec4d2a0dcd0e6e662d6a0fbade","timestamp":"2026-10-31T09:50:27.808Z","receipt_uuid":"2a4af88a-76e7-4cb3-b9c4-0bca1cb4a46e"},{"tool":"write","status":"completed","args_hash":"sha256:0b600cec3ed46f572a89fb65ed438eccd79f01dbddba427e7c60bf89a6d04abc","timestamp":"2026-10-31T09:50:30.056Z","receipt_uuid":"3d7c1848-21f4-4a26-aa6e-852160874a99"}],"result_preview":"Subject: Zambo is live: Real-time lead gen for local trades\n\nYou’re likely tired of scraping lists that are six months old. Zambo changes that.\n\nZambo Stack is now live. It provides AI-driven lead generation specifically for contractors and local service businesses. Give it a trade type and a city. In under 60 seconds, it returns five qualified leads with contact info. We support 24 trades across any US city.\n\nNo API keys. No signups. No monthly fees for basic usage. You get three free searches per IP address per day.\n\nI ran a test query for web designers in Austin, TX. The tool returned zero results for that specific combination at this moment. That is the point. It reflects current, source-backed reality rather than recycled data. You aren’t guessing if a lead exists; you see exactly what is available right now.\n\nThis tool sits within a broader ecosystem of 36 capabilities, including code audits, wallet intelligence, and market data. But start here. Start with leads.\n\n**Try it now:**\n1. Choose a trade (e.g., Plumbing, HVAC, Electrical).\n2. Pick a metro area.\n3. Hit generate.\n\nIf the list is empty, it means the market is saturated or quiet for that specific niche in that specific city. If it’s full, you have five fresh prospects to call before your competitors do.\n\nThe free tier is unlimited in calls for this specific module, though lead generation respects the daily IP limit to maintain data integrity.\n\n**Next Step:**\nRun one search for your primary trade in your home city. Verify the contacts. If they are real, you’re ready to scale.\n\n[Link to Zambo Lead Signal]\n\nBest,\n\n[Your Name]\n[Your Title]\nZambo","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:0b3a072a360dabb14bd3532db9991d19b28c4b395f54d690be30ef8b09895828","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":"sha256:7ea6e45346c19fb4d3efdd2aba36f8359c6dfd7fc696377bf2cd6ae81268eb5b","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":"sha256:1e5a4f3f49cf5e51f9c1637f9331e59c401e7d43c1deb2f84fb92f533bb40922","anchor":{"event_id":"3792082bdb4086c25b491b5cd215735c3941687601d35d29b33ac47ecbb24e04","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"partial","published_at":"2026-10-31T09:50:33.422Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-31T09:50:30.056Z","evidence_url":null,"receipt_uuid":"3d7c1848-21f4-4a26-aa6e-852160874a99","output_sha256":"sha256:74761a2afef519484ae3c79a14c1345cb2db36784412308941d62bb6d76a105e","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-10-31T09:50:30.056Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:74761a2afef519484ae3c79a14c1345cb2db36784412308941d62bb6d76a105e\",\"receipt_uuid\":\"3d7c1848-21f4-4a26-aa6e-852160874a99\",\"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":"2026-10-31T09:50:30.056Z","detail":"The receipt store reports 2026-10-31T09:50:30.056Z; 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":"sha256:74761a2afef519484ae3c79a14c1345cb2db36784412308941d62bb6d76a105e","computed_hash":"sha256:74761a2afef519484ae3c79a14c1345cb2db36784412308941d62bb6d76a105e","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."}}}