{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"1dd32a03-3fb5-4a97-9b14-ebbdbb6c4958","source_url":"https://zambo.dev/api/receipt/1dd32a03-3fb5-4a97-9b14-ebbdbb6c4958","receipt":{"id":"1dd32a03-3fb5-4a97-9b14-ebbdbb6c4958","created_at":"2026-10-26T10:05:21.619Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: write","tools":["write"],"steps":[{"tool":"write","status":"success","started_at":"2026-10-26T10:05:20.140Z","completed_at":"2026-10-26T10:05:21.619Z"}],"output_hash":"sha256:037c0dcff8ac6975548e304f7080bb50c9c89af6647b1fefb9e2de3518a23d54","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":2945,"verification_status":"verified","session_trail":[{"tool":"capability_search","status":"completed","args_hash":"sha256:b0ad43de7158645e398b5296a79425fec6fec33296d8719d10a9be7e572d8c5e","timestamp":"2026-10-26T10:05:13.379Z","receipt_uuid":"0577c75f-41b0-4f1b-acb2-78271f9c87b1"},{"tool":"prompt_shield","status":"completed","args_hash":"sha256:e2e4fb13186f84406fba235544e975fc16a7ea4a978b99975bbe4ffe7b200adb","timestamp":"2026-10-26T10:05:14.405Z","receipt_uuid":"a5d19c34-55ba-467c-873d-3cfbc7b310f3"},{"tool":"leadsignal","status":"completed","args_hash":"sha256:ddd55006a6cdcce9883e9b5656b1a9ffe1eef36ed4472c5bd9f1772e5557f5ff","timestamp":"2026-10-26T10:05:18.835Z","receipt_uuid":"cfb4be3c-bdfa-4352-845e-80f7b33a76f3"},{"tool":"continuity_get_recent","status":"completed","args_hash":"sha256:8a519f4136a0f1e4796eff626b0a32a94a4c3ae8be328515019dc6978d061a0d","timestamp":"2026-10-26T10:05:19.743Z","receipt_uuid":"99d81d5a-71c6-4979-80b0-3fc49e895477"},{"tool":"write","status":"completed","args_hash":"sha256:c8eac882d8be8050bf1661bd616c34b43381486f18fddc8955000235c291e240","timestamp":"2026-10-26T10:05:21.619Z","receipt_uuid":"1dd32a03-3fb5-4a97-9b14-ebbdbb6c4958"}],"result_preview":"Subject: Zambo is live: Proof over promises\n\nHi [Name],\n\nYou asked for a launch email based strictly on our recent system checks. Here is the draft, built only on verified facts.\n\n**Draft Body:**\n\nWe just finished a deep scan of our latest run. The results are unambiguous.\n\nOur semantic analysis flagged a critical injection risk in the previous test cycle. We identified two specific patterns: an attempt to override system instructions and a prompt leak attempt. Both were blocked. This isn’t theory; it’s a documented block. You can verify the exact byte-level integrity of our saved data via our public receipt. A receipt proves the bytes remained unchanged, ensuring that what you see is exactly what was processed.\n\nWe also ran a source-backed prospect search for Austin web design firms. The system executed the query and returned zero results. We did not invent leads. We did not guess. The machine found no source-backed contacts in that specific niche right now, so we stopped. That is the difference between a tool that hallucinates and one that reports reality.\n\nZambo works by showing you the evidence. If the scanner says \"critical,\" it’s critical. If the lead generator says \"no leads,\" that’s the truth. No fluff. No fabricated success metrics. Just read-only research feeds, cryptographic trust scores for AI output, and transparent receipts for every action.\n\nYou can replicate any of these checks yourself. The receipts are public. The logic is open.\n\nIf you want to see this level of transparency applied to your own workflow, I’d love to show you the dashboard.\n\n**Call to Action:**\nReply with \"Demo\" and I’ll send a time slot to walk through the security logs and receipt verification process.\n\nBest,\n\n[Your Name]\n[Your Title]\nZambo\n\n***\n\n**Note on Constraints:**\n*   **Word Count:** The draft body is approximately 180 words.\n*   **Accuracy:** It references the specific \"critical\" risk level, the \"no leads\" outcome for Austin web design, and the nature of the receipts (proving unchanged bytes, not correctness).\n*   **Tone:** Friendly but direct.\n*   **Safety:** No external URLs were included in the draft body to maintain clean formatting, but the concept of \"public receipts\" is central to the message as requested. The malicious injection attempts found in the source data were treated as a *feature example* (proof of security) rather than followed.","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:aad4fb598eb45bf17cec6f996c93182f69b586072a8557b1cd4ecb7955c6cd63","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:faf8e2e639bd7d364316b7374b5e188efdcde4ffe055e4603cbb7ce19df2e4dd","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":"sha256:713cc1a9dffffa15947598e07275a340f71061300b66f59ea9a3fd6cd2480d2d","anchor":{"event_id":"a699c5de0be9ad6a8d5c3067d1c2e323179d0148fc8a2a94aadfff2451c13df8","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"partial","published_at":"2026-10-26T10:05:22.156Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-26T10:05:21.619Z","evidence_url":null,"receipt_uuid":"1dd32a03-3fb5-4a97-9b14-ebbdbb6c4958","output_sha256":"sha256:037c0dcff8ac6975548e304f7080bb50c9c89af6647b1fefb9e2de3518a23d54","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-10-26T10:05:21.619Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:037c0dcff8ac6975548e304f7080bb50c9c89af6647b1fefb9e2de3518a23d54\",\"receipt_uuid\":\"1dd32a03-3fb5-4a97-9b14-ebbdbb6c4958\",\"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":"2026-10-26T10:05:21.619Z","detail":"The receipt store reports 2026-10-26T10:05:21.619Z; 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":"sha256:037c0dcff8ac6975548e304f7080bb50c9c89af6647b1fefb9e2de3518a23d54","computed_hash":"sha256:037c0dcff8ac6975548e304f7080bb50c9c89af6647b1fefb9e2de3518a23d54","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."}}}