{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"75cc7a8f-e339-4242-8cf7-3ddaec4599b0","source_url":"https://zambo.dev/api/receipt/75cc7a8f-e339-4242-8cf7-3ddaec4599b0","receipt":{"id":"75cc7a8f-e339-4242-8cf7-3ddaec4599b0","created_at":"2026-10-24T12:27:03.736Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: write","tools":["write"],"steps":[{"tool":"write","status":"success","started_at":"2026-10-24T12:27:02.526Z","completed_at":"2026-10-24T12:27:03.736Z"}],"output_hash":"sha256:e803218f6d3da879c9684ace5746a5a567e0be3fc827c62aa29d4daf36e572d7","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":2221,"verification_status":"verified","session_trail":[{"tool":"capability_search","status":"completed","args_hash":"sha256:95a206a93f7d0a2567f4af6607de1d778e90b6b00c6cd74b522a4bc1ec5b2f73","timestamp":"2026-10-24T12:26:55.463Z","receipt_uuid":"292c2c20-fb73-4288-bc17-fbd2aab816c5"},{"tool":"prompt_shield","status":"completed","args_hash":"sha256:2af7df7f9edb6bc2cfddad7520f79c4d10d9053b9c165553a84129b3d2e22e08","timestamp":"2026-10-24T12:26:56.708Z","receipt_uuid":"2a614c7e-7766-4956-92c5-5fbc5a8d0aa2"},{"tool":"leadsignal","status":"completed","args_hash":"sha256:bf3c24c607c270f6199403969180bf6b6eda62dfabf30a2b0e7ad24b21b8d940","timestamp":"2026-10-24T12:27:00.909Z","receipt_uuid":"f33bbf81-f677-4570-ab93-4ffda9aff56b"},{"tool":"continuity_get_recent","status":"completed","args_hash":"sha256:e82403b3868a6f6d2f8ef5fbb27f130b74b8f5bf8472585e2a1db52ed05c0264","timestamp":"2026-10-24T12:27:01.858Z","receipt_uuid":"580e65df-2840-4cc2-a0cb-0edd58cb92ff"},{"tool":"write","status":"completed","args_hash":"sha256:b2bc27b7354e8653c38cb47ad5d427263358a63a90198a30d4a69686dedaa9e0","timestamp":"2026-10-24T12:27:03.736Z","receipt_uuid":"75cc7a8f-e339-4242-8cf7-3ddaec4599b0"}],"result_preview":"Subject: Zambo is live: verified execution, zero hallucinations\n\nHi [Name],\n\nZambo just launched. We built it to solve one specific problem: AI tools that claim to work but don’t prove it.\n\nOur new \"Launch Checks\" feature runs deep semantic analysis and pattern checks on every output. It doesn’t just guess; it verifies. In our latest test run, Zambo flagged a critical prompt injection attempt with 100% confidence. It identified the jailbreak vector, blocked the malicious instruction, and returned a safe response—all while logging the exact reasoning step-by-step.\n\nThis isn’t theory. It’s live infrastructure.\n\nWe also integrated LeadSignal, which executes real-world searches without inventing data. When we searched for web design leads in Austin, TX, the tool returned zero results. It didn’t fabricate a fake contact to please us. It reported the truth: no source-backed leads found. That honesty is the core of Zambo. We provide receipts for every action, proving that the bytes saved are exactly what you asked for, not what an LLM guessed.\n\nYou get a transparent audit trail for every interaction. You see the scan mode, the latency, the specific rules triggered, and the final decision. No black boxes. No \"trust us.\" Just verifiable proof that your AI is behaving as expected.\n\nWe are currently onboarding early partners who want this level of control over their AI workflows.\n\n**Next Step:**\nIf you want to see this in action for your specific stack, reply with \"Demo.\" I’ll send you a direct link to a live sandbox where you can trigger a scan and view the full receipt log yourself.\n\nLet’s build something that actually works.\n\nBest,\n\n[Your Name]\nZambo","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:6d1fda7c14be97e2c1e53de2f26f6934607b5350f0e2d9bda017a3de81fee160","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":"sha256:69b1716d30f6bc4fe496336831cb9ec331a70b5edacaec7d0390884374d8054c","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:de8aca4a9dade59fb255be5a21f44a25dd89bcc8cab37489d9cb82882765800b","anchor":{"event_id":"bb24034891db4f379de5c61c10920966d779da63cc026437202f262102eb1cae","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"partial","published_at":"2026-10-24T12:27:04.268Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-24T12:27:03.736Z","evidence_url":null,"receipt_uuid":"75cc7a8f-e339-4242-8cf7-3ddaec4599b0","output_sha256":"sha256:e803218f6d3da879c9684ace5746a5a567e0be3fc827c62aa29d4daf36e572d7","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-10-24T12:27:03.736Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:e803218f6d3da879c9684ace5746a5a567e0be3fc827c62aa29d4daf36e572d7\",\"receipt_uuid\":\"75cc7a8f-e339-4242-8cf7-3ddaec4599b0\",\"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":"2026-10-24T12:27:03.736Z","detail":"The receipt store reports 2026-10-24T12:27:03.736Z; 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:e803218f6d3da879c9684ace5746a5a567e0be3fc827c62aa29d4daf36e572d7","computed_hash":"sha256:e803218f6d3da879c9684ace5746a5a567e0be3fc827c62aa29d4daf36e572d7","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."}}}