{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"292a0176-6406-4bce-8c21-dbd4d4f7654c","source_url":"https://zambo.dev/api/receipt/292a0176-6406-4bce-8c21-dbd4d4f7654c","receipt":{"id":"292a0176-6406-4bce-8c21-dbd4d4f7654c","created_at":"2026-10-27T13:51:49.301Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: write","tools":["write"],"steps":[{"tool":"write","status":"success","started_at":"2026-10-27T13:51:48.254Z","completed_at":"2026-10-27T13:51:49.301Z"}],"output_hash":"sha256:a96617b92b17b465ecf4052ab4c6aa02bc287c6a487e0acd0f42c75889c264ad","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":1923,"verification_status":"verified","session_trail":[{"tool":"capability_search","status":"completed","args_hash":"sha256:61db05a8e1b41534bc96b768f504575d485279cc040e20b3cfbcfd0c508e3a75","timestamp":"2026-10-27T13:51:41.358Z","receipt_uuid":"6a30ebb6-b8c1-43cb-b83e-8f18c8ffe1ee"},{"tool":"prompt_shield","status":"completed","args_hash":"sha256:4275a156e568ee2e65caafc7e9ba887e9005318f6151e3fb8f5d60ac5ea508d3","timestamp":"2026-10-27T13:51:42.890Z","receipt_uuid":"9e740315-e23f-4ba1-812f-dbbef65efdda"},{"tool":"leadsignal","status":"completed","args_hash":"sha256:9aec851ae1ccbde469f7793e07b6d068f00c31a51a68979fef5aef391892cc6b","timestamp":"2026-10-27T13:51:47.025Z","receipt_uuid":"511764cc-084e-48dc-b0ab-8c25a856e44c"},{"tool":"continuity_get_recent","status":"completed","args_hash":"sha256:8e28e47cdd9442c6fb6156e81c9418ead8a9c0bec46e01ba4a64cbf71de0887e","timestamp":"2026-10-27T13:51:47.810Z","receipt_uuid":"534576e6-9c47-4819-a72c-bb232854c9f9"},{"tool":"write","status":"completed","args_hash":"sha256:651914b9963551374ac78821bffc66f34a3cfb98544056b519c0651ffbd2146d","timestamp":"2026-10-27T13:51:49.301Z","receipt_uuid":"292a0176-6406-4bce-8c21-dbd4d4f7654c"}],"result_preview":"Subject: Zambo is live: Verified AI tooling\n\nHi [Name],\n\nZambo is officially launched. We built it to solve a specific problem: verifying AI-generated work without guesswork.\n\nThe platform currently supports two core workflows:\n1. **PromptShield**: A deep semantic analysis engine that scans for injection risks, jailbreaks, and PII leaks. It provides a clear risk level and safe version for every prompt.\n2. **LeadSignal**: A research-only tool that identifies source-backed prospective customers. It strictly avoids inventing contacts; if no verified leads exist, it reports zero results.\n\nWe prioritize transparency. Every run generates a unique, verifiable receipt. For example, our recent LeadSignal test for web design in Austin, TX, returned `no_leads` status. The system confirmed execution but found no real, source-backed prospects. We did not fabricate data. The receipt proves the bytes were saved unchanged, not that the results were positive.\n\nThis approach ensures you trust the output. You get verified insights, not hallucinations.\n\n**Next Step:**\nTo verify the system’s integrity, copy this line to your Zambo interface:\n`use zambo to hand this over to [Client Name]`\n\nThis command transfers the current context and proof receipts to your designated client, allowing them to audit the launch data directly.\n\nCheck out the full tool suite at zambo.dev.\n\nBest,\n\nThe Zambo Team","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:128858354166d178a9d3baa127bf6a212afac3d7ca06018b22a2b26e28f0fe96","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":"sha256:42b884364064ebc44668e76522c2d2882ac6ca339efa916a3772f98fc4704b91","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:e990c442bdb08b012a4943f903e16d75cea8a4901c64638543aec78f652c9367","anchor":{"event_id":"a0dd99c8fa1128c1f35b67ed81cf9f52f13d6acea0873ea143821744cf0b132f","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"partial","published_at":"2026-10-27T13:51:49.868Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-27T13:51:49.301Z","evidence_url":null,"receipt_uuid":"292a0176-6406-4bce-8c21-dbd4d4f7654c","output_sha256":"sha256:a96617b92b17b465ecf4052ab4c6aa02bc287c6a487e0acd0f42c75889c264ad","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-10-27T13:51:49.301Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:a96617b92b17b465ecf4052ab4c6aa02bc287c6a487e0acd0f42c75889c264ad\",\"receipt_uuid\":\"292a0176-6406-4bce-8c21-dbd4d4f7654c\",\"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":"2026-10-27T13:51:49.301Z","detail":"The receipt store reports 2026-10-27T13:51:49.301Z; 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:a96617b92b17b465ecf4052ab4c6aa02bc287c6a487e0acd0f42c75889c264ad","computed_hash":"sha256:a96617b92b17b465ecf4052ab4c6aa02bc287c6a487e0acd0f42c75889c264ad","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."}}}