{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"3516cce0-5c00-4785-9e16-55154bf86ae1","source_url":"https://zambo.dev/api/receipt/3516cce0-5c00-4785-9e16-55154bf86ae1","receipt":{"id":"3516cce0-5c00-4785-9e16-55154bf86ae1","created_at":"2026-10-26T14:16:20.484Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: 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377f8b083e05aa5cc2f3e3059a088c02c0769f3e50d13a598c059dbd7f","timestamp":"2026-10-26T14:16:20.484Z","receipt_uuid":"3516cce0-5c00-4785-9e16-55154bf86ae1"}],"result_preview":"Subject: Zambo Launch: Source-Backed Prospects, Not Invented Leads\n\nHi [Name],\n\nZambo is live, and the results speak for themselves. We ran a deep scan for prospective customers in the AI tools space. The system flagged two critical security risks in the initial input stream—specifically instruction override and prompt leak attempts. These were blocked immediately. The injection risk was rated critical, and the semantic analysis confirmed malicious intent. No system prompts, API keys, or private customer data were exposed. The safe version of the request was executed instead, ensuring product questions were answered without compromising internal security.\n\nWe also ran a capability search for public, source-backed prospective customers. The tool identified *Substrate Layer* and *VeriAI* as relevant prospects based on their AI research and cryptographic trust scoring products. These are described strictly as prospects, not customers. No outreach was sent. This is research only.\n\nAdditionally, we checked LeadSignal for web design prospects in Austin, TX. The status returned \"no_leads.\" No contacts were invented. The provider response confirmed zero results for this specific query and location. The quota remains at 3 remaining on the free tier, resetting October 27, 2026.\n\nThe receipt for the security scan is attached: https://zambo.dev/run/292766d0-86e5-490d-97e9-28abeb38b0e2. This proves the saved bytes remain unchanged and the security protocols held. A receipt confirms the integrity of the saved data, not the correctness of the underlying business logic.\n\nThe capability search receipt is available here: https://zambo.dev/run/f0a2c6f1-356c-4bb9-8916-854f97aad114.\n\nThe LeadSignal execution receipt is here: https://zambo.dev/run/e1dce564-3bd0-4cd8-a3e0-ba69a73c22b9.\n\nZambo operates on a simple premise: read-only research feeds that do not invent data. If you see a prospect, it is backed by a source. If you see a security flag, it is backed by a scan.\n\nYour next step is simple. Use Zambo to hand this over to [Client Name]. The platform is ready to process your next batch of source-backed research.\n\nBest,\n\n[Your Name]\n[Your Title]\n[Company Name]","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:affc22b39dc9be8cb24005419d3dd3e9827ac95f01199fd31f7a1dc9365259e0","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":"sha256:53b6c51491b740eeabcad2b528616d4ac65e5491f1cdf9a0f4c4acf755a173b7","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":"no_upstream_bytes_captured","external_evidence":[],"provenance":null,"provenance_class":"EXECUTED BY ZAMBO","metadata_hash":"sha256:8c5490d4b0283666dc7a6d6fd2cfa647983190006d15fd19f30fa54693ec12f8","anchor":{"event_id":"21c8ed3323a69c82f79079c856fa46361c390f217a9ba8eb9557c944492ad5b6","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"published","published_at":"2026-10-26T14:16:21.028Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-26T14:16:20.484Z","evidence_url":null,"receipt_uuid":"3516cce0-5c00-4785-9e16-55154bf86ae1","output_sha256":"sha256:8577f601251a2f5d8c54540d7aa27b7a7b1a6e5eb68c832cb55192ef39bf8ad6","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-10-26T14:16:20.484Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:8577f601251a2f5d8c54540d7aa27b7a7b1a6e5eb68c832cb55192ef39bf8ad6\",\"receipt_uuid\":\"3516cce0-5c00-4785-9e16-55154bf86ae1\",\"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":"2026-10-26T14:16:20.484Z","detail":"The receipt store reports 2026-10-26T14:16:20.484Z; 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"}},"verification_status":"verified","checks":{"commitment_matches":{"status":"pass","passed":true,"expected_hash":"sha256:8577f601251a2f5d8c54540d7aa27b7a7b1a6e5eb68c832cb55192ef39bf8ad6","computed_hash":"sha256:8577f601251a2f5d8c54540d7aa27b7a7b1a6e5eb68c832cb55192ef39bf8ad6","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."}}}