{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"d8adde95-c926-4832-871c-2aa9cdad8267","source_url":"https://zambo.dev/api/receipt/d8adde95-c926-4832-871c-2aa9cdad8267","receipt":{"id":"d8adde95-c926-4832-871c-2aa9cdad8267","created_at":"2026-11-12T08:59:55.482Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: write","tools":["write"],"steps":[{"tool":"write","status":"success","started_at":"2026-11-12T08:59:54.246Z","completed_at":"2026-11-12T08:59:55.482Z"}],"output_hash":"sha256:d98aa9cc7271a220dd72d26b0e3c769d77147c209c74a9afb9b40d3a956cdcc2","hash_algorithm":"sha256","canonical_bytes":"eyJjYWxsZXIiOnsiaWQiOiJzaGEyNTY6ZDlmNWRiODU1N2MwYzEwZWUwZTc1NzhkMTYwMzViNDNjZjAyYzBlOTliYzEyMGMyNzk5NDllN2VlMTkxNTMyOCIsImxhYmVsIjoiemFtYm8taG9tZS1kZW1vIiwibGFiZWxfc291cmNlIjoiY2FsbGVyX3JlcG9ydGVkIiwidHlwZSI6InNlc3Npb24ifSwiaXNzdWVyX2NsYWltcyI6eyJwcm92ZW5hbmNlX2NsYXNzIjoiRVhFQ1VURUQgQlkgWkFNQk8ifSwib3V0cHV0Ijp7InRleHQiOiJTdWJqZWN0OiBaYW1ibyBpcyBsaXZlOiBTdG9wIGd1ZXNzaW5nLCBzdGFydCB2YWxpZGF0aW5nXG5cbllvdeKAmXZlIHNlZW4gdGhlIOKAnEFJIGxlYWQgZ2Vu4oCdIGh5cGUuIE1vc3QgdG9vbHMgcHJvbWlzZSBtYWdpYzsgdGhleSBkZWxpdmVyIGhhbGx1Y2luYXRpb25zIG9yIHN0YWxlIGRhdGEuIFphbWJvIHN0cmlwcyBhd2F5IHRoZSBmbHVmZi4gV2UgZG9u4oCZdCBndWVzcy4gV2UgdmVyaWZ5LlxuXG5IZXJlIGlzIHRoZSBjdXJyZW50IHJlYWxpdHk6XG5cbldlIGp1c3QgcmFuIGEgbGl2ZSB0ZXN0IGZvciB3ZWIgZGVzaWduIGxlYWRzIGluIEF1c3RpbiwgVFguIFRoZSByZXN1bHQ/IFplcm8gc291cmNlLWJhY2tlZCBsZWFkcyBmb3VuZCBhdCB0aGlzIG1vbWVudC5cblxuVGhhdCBpcyB0aGUgcG9pbnQuXG5cbk1vc3QgY29tcGV0aXRvcnMgd291bGQgaGF2ZSBtYWRlIHVwIGEgbGlzdCB0byBwbGVhc2UgeW91LiBaYW1ibyB0ZWxscyB5b3UgdGhlIHRydXRoOiByaWdodCBub3csIHRoZXJlIGFyZSBubyB2ZXJpZmllZCBwcm9zcGVjdHMgaW4gdGhhdCBzcGVjaWZpYyBuaWNoZSBhbmQgbG9jYXRpb24uIEEgcmVjZWlwdCBwcm92ZXMgdW5jaGFuZ2VkIHNhdmVkIGJ5dGVzLCBub3QgY29ycmVjdG5lc3MuIElmIHRoZSBkYXRhIGlzbuKAmXQgdGhlcmUsIHdlIHNheSBzby4gV2UgZG9u4oCZdCBpbnZlbnQgY3VzdG9tZXJzLiBXZSBkb27igJl0IGZhYnJpY2F0ZSBmaXhlcy4gV2UgZGVzY3JpYmUgc291cmNlLWJhY2tlZCBwcm9zcGVjdHMgYXMgcHJvc3BlY3RzLlxuXG5UaGlzIHRyYW5zcGFyZW5jeSBpcyB0aGUgcHJvZHVjdC5cblxuWmFtYm/igJlzIExlYWRTaWduYWwgdG9vbCBzY2FucyBwdWJsaWMgc291cmNlcyBmb3IgcXVhbGlmaWVkIGxlYWRzIGFjcm9zcyAyNCB0cmFkZXMgaW4gYW55IFVTIGNpdHkuIEl0IHJldHVybnMgb25seSB3aGF0IGlzIHZlcmlmaWFibGUuIElmIHRoZSBkYXRhIGV4aXN0cywgeW91IGdldCBmaXZlIHF1YWxpZmllZCBsZWFkcyB3aXRoIGNvbnRhY3QgaW5mbyBpbiB1bmRlciA2MCBzZWNvbmRzLiBJZiBpdCBkb2VzbuKAmXQsIHlvdSBnZXQgYSBjbGVhciDigJxubyByZXN1bHRz4oCdIHJlY2VpcHQuIE5vIG5vaXNlLiBObyBmYWtlIGNvbmZpZGVuY2UuIEp1c3QgYWN0aW9uYWJsZSBpbnRlbCBvciBhIGNsZWFyIHN0b3Agc2lnbmFsLlxuXG5XZSBhcmUgbGF1bmNoaW5nIHdpdGggdGhpcyBwcmVjaXNpb24tZmlyc3QgYXBwcm9hY2guIE5vIEFJLWdlbmVyYXRlZCBzcGFtLiBObyDigJxmYXN0LXBhY2VkIHdvcmxk4oCdIGNsaWNow6lzLiBKdXN0IGEgdG9vbCB0aGF0IHJlc3BlY3RzIHlvdXIgdGltZSBieSB0ZWxsaW5nIHlvdSB3aGVuIHRvIHN0b3AgbG9va2luZy5cblxuKipOZXh0IFN0ZXA6KipcblxuUnVuIHlvdXIgb3duIHRlc3QuXG5cblBpY2sgYSB0cmFkZSB5b3Ugc2VydmUgYW5kIGEgY2l0eSB5b3UgdGFyZ2V0LiBVc2UgdGhlIGZyZWUgdGllciAoMyBzZWFyY2hlcyBwZXIgZGF5KSB0byBzZWUgaWYgWmFtYm8gZmluZHMgd2hhdCBvdGhlciB0b29scyBtaXNz4oCUb3IgY29uZmlybXMgd2hhdCB0aGV5IGhpZGUuXG5cbltMaW5rOiBUcnkgWmFtYm8gTGVhZFNpZ25hbF1cblxuU3RvcCBwYXlpbmcgZm9yIGd1ZXNzZXMuIFN0YXJ0IHdvcmtpbmcgd2l0aCB2ZXJpZmllZCBmYWN0cy5cblxu4oCTIFRoZSBaYW1ibyBUZWFtIn0sInJlY2VpcHRfc2NoZW1hX3ZlcnNpb24iOiIwLjQiLCJzaWRlX2VmZmVjdHMiOnsiZGVjbGFyYXRpb25faGFzaCI6InNoYTI1Njo0NWFhZDM4ZjNhYTk4MmI5YWFmZTkyZWNiNDE2ZWJlOTg3OTFlZGRiYWY4YWI2ZGYwYmQwODYwNWI3YzFiZmVlIiwiZGVjbGFyZWQiOlsibm9uZSJdLCJzY2hlbWFfdmVyc2lvbiI6InphbWJvLXNpZGUtZWZmZWN0cy8xIn0sInRvb2wiOnsibmFtZSI6IndyaXRlIiwic2NvcGUiOiJwdWJsaWMiLCJ2ZXJzaW9uIjoiNC4xLjAifX0=","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":2183,"verification_status":"verified","session_trail":[{"tool":"capability_search","status":"completed","args_hash":"sha256:8c487a3a1f4422d4ebb3cbe55bde5c9317ee912cf7482e25959cca5fa39a036f","timestamp":"2026-11-12T08:59:37.208Z","receipt_uuid":"2e818a2c-57ba-4975-ba7c-1b40008f37e6"},{"tool":"ghost_audit_site","status":"completed","args_hash":"sha256:ca557002a05a3887f9c6e2625d7bec4b3a3acd1aae3ff00d4f1e21b56947e00a","timestamp":"2026-11-12T08:59:37.358Z","receipt_uuid":"59dfdd75-acdf-456c-b14e-4eeb8d05e6ab"},{"tool":"prompt_shield","status":"completed","args_hash":"sha256:cc0b60eee311165b25d07823651bcb1a0819e9115b43fc083c4dc917090de3fe","timestamp":"2026-11-12T08:59:38.674Z","receipt_uuid":"a12a4998-3e37-45f1-ac27-5a458199e174"},{"tool":"leadsignal","status":"completed","args_hash":"sha256:34d0398ddebcbc2c62e8861bdb870b5f816e9443cb90110be5e76ca9d611390e","timestamp":"2026-11-12T08:59:51.251Z","receipt_uuid":"ed8d6bee-6988-45d6-b2c6-f9408da79834"},{"tool":"continuity_get_recent","status":"completed","args_hash":"sha256:1ceee8590c8386f6abdc990d77bfcbfff1a449175540c941d366bc5058e1b6ac","timestamp":"2026-11-12T08:59:53.663Z","receipt_uuid":"e0e25d24-9005-492f-974b-a7058497d3b9"},{"tool":"write","status":"completed","args_hash":"sha256:389911e9a465f0c66785cbed12115f5999cd4c48068bc1d15b8d2d8c4c1daca3","timestamp":"2026-11-12T08:59:55.482Z","receipt_uuid":"d8adde95-c926-4832-871c-2aa9cdad8267"}],"result_preview":"Subject: Zambo is live: Stop guessing, start validating\n\nYou’ve seen the “AI lead gen” hype. Most tools promise magic; they deliver hallucinations or stale data. Zambo strips away the fluff. We don’t guess. We verify.\n\nHere is the current reality:\n\nWe just ran a live test for web design leads in Austin, TX. The result? Zero source-backed leads found at this moment.\n\nThat is the point.\n\nMost competitors would have made up a list to please you. Zambo tells you the truth: right now, there are no verified prospects in that specific niche and location. A receipt proves unchanged saved bytes, not correctness. If the data isn’t there, we say so. We don’t invent customers. We don’t fabricate fixes. We describe source-backed prospects as prospects.\n\nThis transparency is the product.\n\nZambo’s LeadSignal tool scans public sources for qualified leads across 24 trades in any US city. It returns only what is verifiable. If the data exists, you get five qualified leads with contact info in under 60 seconds. If it doesn’t, you get a clear “no results” receipt. No noise. No fake confidence. Just actionable intel or a clear stop signal.\n\nWe are launching with this precision-first approach. No AI-generated spam. No “fast-paced world” clichés. Just a tool that respects your time by telling you when to stop looking.\n\n**Next Step:**\n\nRun your own test.\n\nPick a trade you serve and a city you target. Use the free tier (3 searches per day) to see if Zambo finds what other tools miss—or confirms what they hide.\n\n[Link: Try Zambo LeadSignal]\n\nStop paying for guesses. Start working with verified facts.\n\n– The Zambo Team","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:ce126486b7ee4ccb5b9f21a492beeea4c39ec3606c402290db53eb2ba3d49be7","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:d9f5db8557c0c10ee0e7578d16035b43cf02c0e99bc120c279949e7ee1915328","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":"sha256:254b5c886765834074e84f9ee7d8439b05ec7320cef4035dfb4aa313137510b5","anchor":{"event_id":"7ca38f71266a6796ddcbcf100a7374a7178e0845aae82a0bf5388b5d4f18c06b","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.primal.net"],"status":"published","published_at":"2026-11-12T08:59:56.004Z","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":"2026-11-12T08:59:55.482Z","evidence_url":null,"receipt_uuid":"d8adde95-c926-4832-871c-2aa9cdad8267","output_sha256":"sha256:d98aa9cc7271a220dd72d26b0e3c769d77147c209c74a9afb9b40d3a956cdcc2","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-11-12T08:59:55.482Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:d98aa9cc7271a220dd72d26b0e3c769d77147c209c74a9afb9b40d3a956cdcc2\",\"receipt_uuid\":\"d8adde95-c926-4832-871c-2aa9cdad8267\",\"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":"2026-11-12T08:59:55.482Z","detail":"The receipt store reports 2026-11-12T08:59:55.482Z; 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":"sha256:37e730ede0fa243322d316757e142a3d83a04324f8c5a22e189e176112bb293e"}}},"evidence_status":"empty","verification_status":"verified","checks":{"commitment_matches":{"status":"pass","passed":true,"expected_hash":"sha256:d98aa9cc7271a220dd72d26b0e3c769d77147c209c74a9afb9b40d3a956cdcc2","computed_hash":"sha256:d98aa9cc7271a220dd72d26b0e3c769d77147c209c74a9afb9b40d3a956cdcc2","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."}}}