{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"dfaa02f6-746a-42b4-ab00-5ad378c3b0f3","source_url":"https://zambo.dev/api/receipt/dfaa02f6-746a-42b4-ab00-5ad378c3b0f3","receipt":{"id":"dfaa02f6-746a-42b4-ab00-5ad378c3b0f3","created_at":"2026-10-23T13:30:14.755Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: write","tools":["write"],"steps":[{"tool":"write","status":"success","started_at":"2026-10-23T13:30:13.460Z","completed_at":"2026-10-23T13:30:14.755Z"}],"output_hash":"sha256:8a6bac15d0023dbd6e25fe56f22953b1c9ae85b6f2d79d306edd025b321f52f3","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":2464,"verification_status":"verified","session_trail":[{"tool":"capability_search","status":"completed","args_hash":"sha256:e3dd0324687fe3339414677d67c15d56c5ce61ecae9e1484e81003c77185f48e","timestamp":"2026-10-23T13:30:06.611Z","receipt_uuid":"b27aff0f-a315-40c8-9741-79fd235c1602"},{"tool":"prompt_shield","status":"completed","args_hash":"sha256:cfa4c06b20f54c88215dec5c1b8b31c8aa207067219100024ca751f2c88d3c5b","timestamp":"2026-10-23T13:30:08.071Z","receipt_uuid":"ba177b96-493f-4bc4-98d5-328c67440c61"},{"tool":"leadsignal","status":"completed","args_hash":"sha256:67cb7b0f34fea395189219eee91293f636dd0a16be03b91161321c2eb5ea48ea","timestamp":"2026-10-23T13:30:12.144Z","receipt_uuid":"4694cc98-1464-4844-83c0-3e015649827b"},{"tool":"continuity_get_recent","status":"completed","args_hash":"sha256:50d7bf2a97eea886f93b3e351e6fc0a347bbba84dea77dd1bcee6ce34489d185","timestamp":"2026-10-23T13:30:12.948Z","receipt_uuid":"c2cddb6b-0e92-4d6f-930b-4439e1d27c3b"},{"tool":"write","status":"completed","args_hash":"sha256:6dcfc85cd4d1c5e8a2d963e338f24edac18c1d1551c77aeadc2c0ac073d790f5","timestamp":"2026-10-23T13:30:14.755Z","receipt_uuid":"dfaa02f6-746a-42b4-ab00-5ad378c3b0f3"}],"result_preview":"Subject: Zambo Launch: Verified Research, Zero Hallucinations\n\nHi [Name],\n\nYou know the drill: AI tools promise magic, but they often deliver noise. Zambo is different. It is a research engine that verifies every output against real-world data, not just probabilistic guesses.\n\nWe just completed a live launch check. Here is exactly what happened, unfiltered:\n\n1.  **Security Scan:** We ran a deep semantic analysis on a test prompt. The system correctly flagged a critical injection attempt. It identified the jailbreak vector, blocked the malicious intent, and returned a safe, policy-compliant response. No system prompts leaked. No API keys exposed. The shield held.\n2.  **Capability Search:** We queried the platform for prospective customers in the AI tools space. Zambo returned source-backed prospects, clearly labeled as such. It did not invent names. It did not fabricate sales. It provided a read-only research feed with high-relevance tools like Substrate Layer and VeriAI.\n3.  **Lead Generation:** We tested LeadSignal for web design agencies in Austin, TX. The result? Zero leads. Zambo did not hallucinate contacts to make the demo look good. It reported \"no_results\" with full transparency, preserving your quota and integrity.\n\nThis is the core value proposition: **Proof over Promise.**\n\nA receipt proves unchanged saved bytes, not correctness. But Zambo provides the audit trail for *every* step. You get the confidence that your AI is working *for* you, not *around* you.\n\nWe are not sending outreach. We are not inventing findings. We are building a tool that tells you the truth, even when the truth is \"no results found.\"\n\n**Next Step:**\n\nWant to see this in action on your own data?\n\n[Link: Schedule a 15-Minute Demo]\n\nOr, if you prefer to drive it yourself, use Zambo to hand this over to [Client] and watch the verification process unfold in real-time.\n\nStay skeptical,\n[Your Name]\n[Your Title]\nZambo","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:11c11bb8c72790c1faee9d19e5209ea4e94d926444a6ad1d35646ab7b7a672cc","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":"sha256:91bef82bc60ac21909955e1e598480c69e2c7b77c8e2a78d90ebf474a052aba8","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":"sha256:90a73abd55517659eee18a02a8ae443f4b5a3e4aa85a921a35bdc0e9589f1124","anchor":{"event_id":"f59b9f07150effc6856287d9395bd44d6f7599d4f7d07b78ee09dace0af52b10","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"published","published_at":"2026-10-23T13:30:15.790Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-23T13:30:14.755Z","evidence_url":null,"receipt_uuid":"dfaa02f6-746a-42b4-ab00-5ad378c3b0f3","output_sha256":"sha256:8a6bac15d0023dbd6e25fe56f22953b1c9ae85b6f2d79d306edd025b321f52f3","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-10-23T13:30:14.755Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:8a6bac15d0023dbd6e25fe56f22953b1c9ae85b6f2d79d306edd025b321f52f3\",\"receipt_uuid\":\"dfaa02f6-746a-42b4-ab00-5ad378c3b0f3\",\"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":"2026-10-23T13:30:14.755Z","detail":"The receipt store reports 2026-10-23T13:30:14.755Z; 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":"sha256:8a6bac15d0023dbd6e25fe56f22953b1c9ae85b6f2d79d306edd025b321f52f3","computed_hash":"sha256:8a6bac15d0023dbd6e25fe56f22953b1c9ae85b6f2d79d306edd025b321f52f3","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."}}}