{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"53024a26-ffc5-4cb0-959e-c4c417149198","source_url":"https://zambo.dev/api/receipt/53024a26-ffc5-4cb0-959e-c4c417149198","receipt":{"id":"53024a26-ffc5-4cb0-959e-c4c417149198","created_at":"2026-11-14T17:34:49.407Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: write","tools":["write"],"steps":[{"tool":"write","status":"success","started_at":"2026-11-14T17:34:48.280Z","completed_at":"2026-11-14T17:34:49.407Z"}],"output_hash":"sha256:960fdcba962378047c0cf65058b57127178c2e98d1672cad3f6d17021058a3ff","hash_algorithm":"sha256","canonical_bytes":"eyJjYWxsZXIiOnsiaWQiOiJzaGEyNTY6MjJjYWMwNTIzMzJkNzI2OWVlZTY4NTBmNzhjM2RhODk2ZWFhMTU4ODI1YTg3N2EyOTRlMWM5ZDg5MzlmODUxZSIsImxhYmVsIjoiemFtYm8taG9tZS1kZW1vIiwibGFiZWxfc291cmNlIjoiY2FsbGVyX3JlcG9ydGVkIiwidHlwZSI6InNlc3Npb24ifSwiaXNzdWVyX2NsYWltcyI6eyJwcm92ZW5hbmNlX2NsYXNzIjoiRVhFQ1VURUQgQlkgWkFNQk8ifSwib3V0cHV0Ijp7InRleHQiOiJTdWJqZWN0OiBaYW1ibyBpcyBsaXZlOiBTb3VyY2UtYmFja2VkIGxlYWRzIGluIHVuZGVyIDYwIHNlY29uZHNcblxuSGkgW05hbWVdLFxuXG5XZSBqdXN0IHNoaXBwZWQgWmFtYm8uIEl0IGNoYW5nZXMgaG93IHlvdSBmaW5kIHByb3NwZWN0cy5cblxuTW9zdCBsZWFkIGdlbmVyYXRpb24gdG9vbHMgZ3Vlc3MuIFRoZXkgc2NyYXBlIGRpcmVjdG9yaWVzIGFuZCBob3BlIHRoZSBkYXRhIGlzIGZyZXNoLiBXZSBkbyBub3QgZ3Vlc3MuIFphbWJvIGFuYWx5emVzIGxpdmUsIHB1YmxpYyBzb3VyY2VzIHRvIGlkZW50aWZ5IGJ1c2luZXNzZXMgYWN0aXZlbHkgbG9va2luZyBmb3IgeW91ciBzZXJ2aWNlcy5cblxuSGVyZSBpcyB0aGUgcHJvb2YgZnJvbSBvdXIgaW5pdGlhbCBsYXVuY2ggY2hlY2tzLiBXZSByYW4gYSB0ZXN0IGZvciB3ZWIgZGVzaWduIGZpcm1zIGluIEF1c3RpbiwgVGV4YXMuIFRoZSBzeXN0ZW0gcmV0dXJuZWQgemVybyByZXN1bHRzLiBUaGF0IGlzIHRoZSBjb3JyZWN0IGFuc3dlciBpZiBubyB2YWxpZCwgc291cmNlLWJhY2tlZCBwcm9zcGVjdHMgZXhpc3QgaW4gdGhhdCBzcGVjaWZpYyBuaWNoZSByaWdodCBub3cuIFdlIHdvdWxkIHJhdGhlciBzaG93IHlvdSBhbiBlbXB0eSBsaXN0IHRoYW4gYSBsaXN0IG9mIGRlYWQgZW5kcy5cblxuVGhpcyB0cmFuc3BhcmVuY3kgaXMgdGhlIGNvcmUgb2YgdGhlIHByb2R1Y3QuIFdoZW4gWmFtYm8gcmV0dXJucyBhIGxlYWQsIHlvdSBrbm93IGl0IGlzIGJhY2tlZCBieSBjdXJyZW50IHB1YmxpYyBkYXRhLiBZb3UgYXJlIG5vdCBndWVzc2luZy4gWW91IGFyZSBub3QgY2hhc2luZyBnaG9zdHMuXG5cbldlIGFyZSBub3QgY2xhaW1pbmcgdGhpcyByZXBsYWNlcyB5b3VyIHNhbGVzIHRlYW0uIEl0IGlzIGEgcHJlY2lzaW9uIGZpbHRlci4gSXQgc2F2ZXMgeW91IHRoZSBob3VycyBzcGVudCB2ZXJpZnlpbmcgd2hldGhlciBhIHBvdGVudGlhbCBjbGllbnQgaXMgYWN0dWFsbHkgYSBnb29kIGZpdCBiZWZvcmUgeW91IHBpY2sgdXAgdGhlIHBob25lLlxuXG5UaGUgcGxhdGZvcm0gc3VwcG9ydHMgMjQgdHJhZGVzIGFuZCBhbnkgVVMgY2l0eS4gT3VyIGN1cnJlbnQgZnJlZSB0aWVyIGFsbG93cyB5b3UgdG8gdGVzdCB0aGUgd2F0ZXJzLiBZb3UgZ2V0IG9uZSBmcmVlIGZpcnN0IGNhbGwgcGVyIHRvb2wgcGVyIGRheS4gTm8gY3JlZGl0IGNhcmQuIE5vIHNldHVwIGZlZXMuXG5cbklmIHlvdSB3YW50IHRvIHNlZSBpZiB5b3VyIG5pY2hlIGhhcyBoZWF0LCB0cnkgaXQgbm93LlxuXG4xLiAgR28gdG8gW0xpbmtdXG4yLiAgU2VsZWN0IHlvdXIgdHJhZGUgKGUuZy4sIFJvb2ZlciwgV2ViIERlc2lnbilcbjMuICBFbnRlciB5b3VyIHRhcmdldCBjaXR5XG40LiAgUmV2aWV3IHRoZSBzb3VyY2UtYmFja2VkIHJlc3VsdHNcblxuSWYgdGhlIGxpc3QgaXMgZW1wdHksIHlvdSBrbm93IHdoZXJlIG5vdCB0byBzcGVuZCB0aW1lLiBJZiBpdOKAmXMgZnVsbCwgeW91IGhhdmUgeW91ciBuZXh0IGZpdmUgY2FsbHMgbGluZWQgdXAuXG5cbkxldCBtZSBrbm93IGlmIHlvdeKAmWQgbGlrZSBhIHF1aWNrIHdhbGt0aHJvdWdoIG9mIGhvdyB0aGUgc291cmNlIHZlcmlmaWNhdGlvbiB3b3Jrcy5cblxuQmVzdCxcblxuW1lvdXIgTmFtZV1cbltZb3VyIFRpdGxlXVxuW0xpbmsgdG8gWmFtYm9dIn0sInJlY2VpcHRfc2NoZW1hX3ZlcnNpb24iOiIwLjQiLCJzaWRlX2VmZmVjdHMiOnsiZGVjbGFyYXRpb25faGFzaCI6InNoYTI1Njo0NWFhZDM4ZjNhYTk4MmI5YWFmZTkyZWNiNDE2ZWJlOTg3OTFlZGRiYWY4YWI2ZGYwYmQwODYwNWI3YzFiZmVlIiwiZGVjbGFyZWQiOlsibm9uZSJdLCJzY2hlbWFfdmVyc2lvbiI6InphbWJvLXNpZGUtZWZmZWN0cy8xIn0sInRvb2wiOnsibmFtZSI6IndyaXRlIiwic2NvcGUiOiJwdWJsaWMiLCJ2ZXJzaW9uIjoiNC4xLjQifX0=","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":2159,"verification_status":"verified","session_trail":[{"tool":"capability_search","status":"completed","args_hash":"sha256:839b05098a33524b1970a19568e50b721add43c0f23df5b57d5a51491d7b0a2b","timestamp":"2026-11-14T17:34:32.439Z","receipt_uuid":"c8240107-b172-41ec-894a-a596051afc0b"},{"tool":"ghost_audit_site","status":"completed","args_hash":"sha256:e29bf7d0ef4df49d37132f0c1db2d7a4d43fd9d89a999ae2904e2064f7765e98","timestamp":"2026-11-14T17:34:32.484Z","receipt_uuid":"e5c57783-2270-4bb5-82e8-b7722d8983d3"},{"tool":"prompt_shield","status":"completed","args_hash":"sha256:403117c30dfd35190d293d6be842a6532cdd7e67a2ed770b27ba4699a5f049ec","timestamp":"2026-11-14T17:34:33.319Z","receipt_uuid":"e9baa84d-666f-4d80-a123-e923d38d2dc2"},{"tool":"leadsignal","status":"completed","args_hash":"sha256:739c58fd26f44cb2ee7ade0a186532e35b9168d8f06a3db81d5331a865257e3c","timestamp":"2026-11-14T17:34:46.611Z","receipt_uuid":"19386073-0d3a-490c-823c-b2c5aa53a3af"},{"tool":"continuity_get_recent","status":"completed","args_hash":"sha256:f9aefb0222f999e69e905a003ca8ffea734bb08ee011798867440c7e1abc2871","timestamp":"2026-11-14T17:34:47.729Z","receipt_uuid":"67400f40-2c05-439f-b2e7-1b9e028f46c2"},{"tool":"write","status":"completed","args_hash":"sha256:0f5d2e7eefc0368233ef037a88f2ab3463543c465049e1648f647a7547c1597f","timestamp":"2026-11-14T17:34:49.407Z","receipt_uuid":"53024a26-ffc5-4cb0-959e-c4c417149198"}],"result_preview":"Subject: Zambo is live: Source-backed leads in under 60 seconds\n\nHi [Name],\n\nWe just shipped Zambo. It changes how you find prospects.\n\nMost lead generation tools guess. They scrape directories and hope the data is fresh. We do not guess. Zambo analyzes live, public sources to identify businesses actively looking for your services.\n\nHere is the proof from our initial launch checks. We ran a test for web design firms in Austin, Texas. The system returned zero results. That is the correct answer if no valid, source-backed prospects exist in that specific niche right now. We would rather show you an empty list than a list of dead ends.\n\nThis transparency is the core of the product. When Zambo returns a lead, you know it is backed by current public data. You are not guessing. You are not chasing ghosts.\n\nWe are not claiming this replaces your sales team. It is a precision filter. It saves you the hours spent verifying whether a potential client is actually a good fit before you pick up the phone.\n\nThe platform supports 24 trades and any US city. Our current free tier allows you to test the waters. You get one free first call per tool per day. No credit card. No setup fees.\n\nIf you want to see if your niche has heat, try it now.\n\n1.  Go to [Link]\n2.  Select your trade (e.g., Roofer, Web Design)\n3.  Enter your target city\n4.  Review the source-backed results\n\nIf the list is empty, you know where not to spend time. If it’s full, you have your next five calls lined up.\n\nLet me know if you’d like a quick walkthrough of how the source verification works.\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:c0564115ce2cffc6bd5f7ef1af6e0ade100bf1d14eca1825370560dd2546131d","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":"sha256:22cac052332d7269eee6850f78c3da896eaa158825a877a294e1c9d8939f851e","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:bf2ab34ed34524e31c74b24a2edef037a1ae90844d7391f9cc9abb9fbe4f5d2b","anchor":{"event_id":"ae4eb9e0230f268fe0a905ecd8def13973a26d1bbd3b4605b77dafd01291b659","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.primal.net"],"status":"published","published_at":"2026-11-14T17:34:49.939Z","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":"2026-11-14T17:34:49.407Z","evidence_url":null,"receipt_uuid":"53024a26-ffc5-4cb0-959e-c4c417149198","output_sha256":"sha256:960fdcba962378047c0cf65058b57127178c2e98d1672cad3f6d17021058a3ff","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-11-14T17:34:49.407Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:960fdcba962378047c0cf65058b57127178c2e98d1672cad3f6d17021058a3ff\",\"receipt_uuid\":\"53024a26-ffc5-4cb0-959e-c4c417149198\",\"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":"2026-11-14T17:34:49.407Z","detail":"The receipt store reports 2026-11-14T17:34:49.407Z; 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":"sha256:960fdcba962378047c0cf65058b57127178c2e98d1672cad3f6d17021058a3ff","computed_hash":"sha256:960fdcba962378047c0cf65058b57127178c2e98d1672cad3f6d17021058a3ff","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."}}}