{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"d0729827-bf10-4136-93dc-e4a118b30979","source_url":"https://zambo.dev/api/receipt/d0729827-bf10-4136-93dc-e4a118b30979","receipt":{"id":"d0729827-bf10-4136-93dc-e4a118b30979","created_at":"2026-10-24T13:01:28.097Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: write","tools":["write"],"steps":[{"tool":"write","status":"success","started_at":"2026-10-24T13:01:26.847Z","completed_at":"2026-10-24T13:01:28.097Z"}],"output_hash":"sha256:74cdc811fe53445e8cedbe63bf6640a4524591d290accd001139f6a2d50460c5","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":2301,"verification_status":"verified","session_trail":[{"tool":"capability_search","status":"completed","args_hash":"sha256:e22b7007774c7d07be93fe8decd2cb3eb86eb9ff1525756076245dff2cb5a5db","timestamp":"2026-10-24T13:01:16.298Z","receipt_uuid":"ef60be5f-4ba6-45ac-980a-8376baa82369"},{"tool":"prompt_shield","status":"completed","args_hash":"sha256:612a91dc3dadaa2c7fc9d64920c68e974065364ed7cd553099fcc3960bda02cd","timestamp":"2026-10-24T13:01:17.934Z","receipt_uuid":"bcdf5c72-118d-41d3-8051-f30ae0991558"},{"tool":"leadsignal","status":"completed","args_hash":"sha256:c82ac7c95a393c3ae0187164451d6499fc7a53adf3c082dd0a054d45b53466a7","timestamp":"2026-10-24T13:01:25.306Z","receipt_uuid":"bf1378ea-710b-4410-b7bb-3f8f24dba70d"},{"tool":"continuity_get_recent","status":"completed","args_hash":"sha256:531a09cb627de19c96972d2112c2e97768b701381aa2b3d20868ed4e9b4ce5ff","timestamp":"2026-10-24T13:01:26.297Z","receipt_uuid":"2853cc71-f321-4216-8e16-38d98cdbb92c"},{"tool":"write","status":"completed","args_hash":"sha256:093f7c8d83021fc5b54e0d953791cbfa9d02116afaf809c0d0a45f59f810933a","timestamp":"2026-10-24T13:01:28.097Z","receipt_uuid":"d0729827-bf10-4136-93dc-e4a118b30979"}],"result_preview":"Subject: Zambo is live: Proof over promises\n\nHi [Name],\n\nI’m skipping the pleasantries because your time is valuable. You’ve likely seen enough AI tools that promise magic but deliver chaos. Zambo is different. It’s built on verifiable execution, not vibes.\n\nWe just completed a live launch check. Here is exactly what happened, with receipts:\n\n1.  **Security Scan:** A deep semantic analysis flagged a critical injection attempt in a test prompt. Zambo didn’t just block it; it identified the specific attack vector (instruction override) and provided a safe alternative response. No system prompt leaks. No PII exposure. Just a clean, documented block.\n2.  **Research Integrity:** We ran a search for public, source-backed prospects for an AI tool launch. The result was honest: `no_leads`. Zambo did not hallucinate customers. It did not invent contacts. It reported exactly what the data showed. Zero leads. One clear truth.\n3.  **Tool Availability:** We verified access to `substrate_breakthroughs` (unlimited free calls) and confirmed that `VeriAI` requires human web action, as designed. No false positives on tool status.\n\nThis is the core difference. Zambo proves its work. The receipts above aren’t just logs; they are evidence of unchanged saved bytes and accurate status reporting. A receipt confirms the action occurred, but the semantic analysis confirms it happened correctly.\n\nYou don’t need another black box. You need a partner that shows its work.\n\n**Next Step:**\n\nIf you want to see this integrity in action on your own data, reply with **\"Run Test.\"** I’ll send you a live, read-only demo where you can inspect the security logs and research outputs for yourself. No sales pitch. Just proof.\n\nBest,\n\n[Your Name]\n[Your Title]\nZambo Team","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:8a1f84bb4e582fe2c4c23bda5c7ae54dc5867505203a0b52785bc67c9c5264f1","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":"sha256:440331999780daee8d574eb2091874cfad73c12d02b0d7e1e9f4079c82128ec9","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:a21211dce09563548942823e2211f02261c69001df7e5999b8c47576aea6e1a0","anchor":{"event_id":"267c041995ee7f6d06ffe19dd95f426ca6cf07180ed5a498cb35935dd30acfbd","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"published","published_at":"2026-10-24T13:01:31.397Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-24T13:01:28.097Z","evidence_url":null,"receipt_uuid":"d0729827-bf10-4136-93dc-e4a118b30979","output_sha256":"sha256:74cdc811fe53445e8cedbe63bf6640a4524591d290accd001139f6a2d50460c5","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-10-24T13:01:28.097Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:74cdc811fe53445e8cedbe63bf6640a4524591d290accd001139f6a2d50460c5\",\"receipt_uuid\":\"d0729827-bf10-4136-93dc-e4a118b30979\",\"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":"2026-10-24T13:01:28.097Z","detail":"The receipt store reports 2026-10-24T13:01:28.097Z; 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":"sha256:74cdc811fe53445e8cedbe63bf6640a4524591d290accd001139f6a2d50460c5","computed_hash":"sha256:74cdc811fe53445e8cedbe63bf6640a4524591d290accd001139f6a2d50460c5","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."}}}