{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"f42f1658-d965-4f20-a553-7bd0d4214a72","source_url":"https://zambo.dev/api/receipt/f42f1658-d965-4f20-a553-7bd0d4214a72","receipt":{"id":"f42f1658-d965-4f20-a553-7bd0d4214a72","created_at":"2026-10-18T17:38:09.144Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: write","tools":["write"],"steps":[{"tool":"write","status":"success","started_at":"2026-10-18T17:38:07.962Z","completed_at":"2026-10-18T17:38:09.144Z"}],"output_hash":"sha256:454d5576bdbde59b9f1875c0e7f7cb625618e8660ca5048a9b813107511c9c19","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":1992,"verification_status":"verified","session_trail":[{"tool":"capability_search","status":"completed","args_hash":"sha256:472a310328e6aa70f5b14ed8b6aaf59814950fc893a03dd7302878dae945233d","timestamp":"2026-10-18T17:38:04.510Z","receipt_uuid":"1de0fe11-432f-4539-b0fa-98930c106211"},{"tool":"prompt_shield","status":"completed","args_hash":"sha256:9c185f442f546f953817b35608888400d37304b5c1306d810cea3e62e29e673d","timestamp":"2026-10-18T17:38:05.751Z","receipt_uuid":"120e51f1-a221-4cc0-9a17-cc4bb08c6210"},{"tool":"continuity_get_recent","status":"completed","args_hash":"sha256:3d5dedd36f0d06156821b37b683dba5799ca77fcd66d865db6c32f8d2c8a3ab3","timestamp":"2026-10-18T17:38:07.590Z","receipt_uuid":"7b8a2479-ed82-41f3-b184-4f0b5813c043"},{"tool":"write","status":"completed","args_hash":"sha256:ee794539a65921e6523f4ad1063e14e3c86405c883d8a870635d206f29e889ea","timestamp":"2026-10-18T17:38:09.144Z","receipt_uuid":"f42f1658-d965-4f20-a553-7bd0d4214a72"}],"result_preview":"Subject: Zambo is live\n\nHi [Name],\n\nZambo is officially up and running.\n\nWe built it to stop the noise before it becomes a bill. Our PromptShield tool scans inputs against 18 specific rules to catch injection attempts, jailbreaks, and semantic bypasses before they hit your model. It’s not a vague \"safety layer.\" It’s a precise filter that flags critical risks like instruction overrides with clear, actionable metadata.\n\nYou can see exactly what it catches. In our latest test, it identified a high-risk attempt to extract system prompts and API keys. The system blocked it, labeled the attack vector as \"jailbreak,\" and provided a safe version of the request. That’s the level of granularity you need to trust your AI pipeline.\n\nWe also include a research tool called Substrate Breakthroughs. It’s a read-only feed that surfaces public, source-backed prospects in the AI space. No scraping. No guessing. Just clear signals on who is building what, so you can decide where to focus your energy.\n\nWe kept the interface simple. You get a deep scan, a risk score, and a receipt link that proves the bytes processed. No black boxes.\n\nIf you want to see how it handles your specific edge cases, here is a direct link to the dashboard: [Link to Zambo Dashboard].\n\nNo credit card required for the first 20 calls. Just plug in your API key and run a test.\n\nLet me know if you hit any friction. I’m watching the logs.\n\nBest,\n\n[Your Name]\n[Your Title]\nZambo","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:90f471384b570f878f58fdaf039a634eb40a66e827a1c3e35d7a16e6b23da4e6","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":"sha256:99198a0a188db1fa54c48766f339001e903036b53d45bfe2e6bd84f4a853ce9f","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:d97beab106c586169bf5a091b8ea4d9bf4d302e086bfe5f78dd0ad77f56970f4","anchor":{"event_id":"3d9d253a593d2fc904803756093745ed54113cf106fa663dbe32285142465724","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"published","published_at":"2026-10-18T17:38:09.688Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-18T17:38:09.144Z","evidence_url":null,"receipt_uuid":"f42f1658-d965-4f20-a553-7bd0d4214a72","output_sha256":"sha256:454d5576bdbde59b9f1875c0e7f7cb625618e8660ca5048a9b813107511c9c19","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-10-18T17:38:09.144Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:454d5576bdbde59b9f1875c0e7f7cb625618e8660ca5048a9b813107511c9c19\",\"receipt_uuid\":\"f42f1658-d965-4f20-a553-7bd0d4214a72\",\"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":"2026-10-18T17:38:09.144Z","detail":"The receipt store reports 2026-10-18T17:38:09.144Z; 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":"sha256:454d5576bdbde59b9f1875c0e7f7cb625618e8660ca5048a9b813107511c9c19","computed_hash":"sha256:454d5576bdbde59b9f1875c0e7f7cb625618e8660ca5048a9b813107511c9c19","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."}}}