{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"0f4082cc-c472-47cb-8d59-f80326860ae7","source_url":"https://zambo.dev/api/receipt/0f4082cc-c472-47cb-8d59-f80326860ae7","receipt":{"id":"0f4082cc-c472-47cb-8d59-f80326860ae7","created_at":"2026-10-17T08:58:24.172Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: write","tools":["write"],"steps":[{"tool":"write","status":"success","started_at":"2026-10-17T08:58:22.818Z","completed_at":"2026-10-17T08:58:24.172Z"}],"output_hash":"sha256:9c74e95eb8f8d0ee021050aba3428d842112e013b3743b9f5bf58a87918450ac","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":2032,"verification_status":"verified","session_trail":[{"tool":"capability_search","status":"completed","args_hash":"sha256:ec96c06a6e8c6a8735f678e62dc2df8d241e9703b564f9f1a5901bfda0dbc7a3","timestamp":"2026-10-17T08:58:19.360Z","receipt_uuid":"8ab68c35-8024-4bf1-a10a-5175ffa0aa18"},{"tool":"prompt_shield","status":"completed","args_hash":"sha256:17b6f98fac5435d714e0c468925edc3d62f6d5934f5e06a408d1f3a2c036fc5e","timestamp":"2026-10-17T08:58:20.499Z","receipt_uuid":"b25e66aa-b38f-4c07-aa51-820b3fb4ce9a"},{"tool":"continuity_get_recent","status":"completed","args_hash":"sha256:1ec298cd9e2755cea75d750f8356ea7ff43cc5ab1234b7a6e637fc56321e3c8a","timestamp":"2026-10-17T08:58:22.380Z","receipt_uuid":"6f300e04-b97f-428e-9df4-aa8fc83f79a8"},{"tool":"write","status":"completed","args_hash":"sha256:894096fcc931e1343dac3baab95b806b893c7038fbac52cfa5ade4dae25a8ec2","timestamp":"2026-10-17T08:58:24.172Z","receipt_uuid":"0f4082cc-c472-47cb-8d59-f80326860ae7"}],"result_preview":"Subject: Zambo is live: Stop guessing, start verifying\n\nYou’re building AI tools. You know the blind spot: you ship code, but you don’t know if the output is trustworthy.\n\nZambo is now available.\n\nWe built it to close that gap. It’s not a black box. It’s a verification layer that gives you cryptographic proof of your AI’s behavior.\n\nHere’s what you get:\n\n1.  **PromptShield:** Detects jailbreaks and injection attempts in real-time. It doesn’t just flag \"suspicious\" text; it identifies specific attack vectors like instruction overrides or policy bypasses.\n2.  **VeriAI Integration:** Assigns a trust score to any AI-generated output. If your model hallucinates or gets manipulated, you’ll know instantly.\n3.  **Substrate Research Feed:** Access a living research machine that tracks adversarial AI breakthroughs. Stay ahead of the threats before they hit your production environment.\n\nThis isn’t a beta. It’s a functional infrastructure layer.\n\n**Why this matters now:**\nYour users expect reliability. Your legal team expects compliance. Your engineers expect clean logs. Zambo gives you all three without the manual overhead.\n\n**Get started:**\nVisit **zambo.dev** to access the free tier. You can run your first scan in under two minutes. No credit card required.\n\nWe’ve documented every API endpoint and integration path. If you’re building an AI product, this is your safety net.\n\nLet’s make your AI unbreakable.\n\n[Link to Zambo Dashboard]\n\nBest,\n\nThe Zambo Team","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:8bb39fbe1cc085d9871550b7f2f6d58c152149673fbd8720ea08455e42f66fec","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":"sha256:303140516a8d5de98800d2f372eb4df1f6fd194ac5211f801408b2be6f7de2a8","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:b4d39830cb2648fd2e8c60efd8c5ede34f853cd1b865739dedd9ddd8c0871ac3","anchor":{"event_id":"cd755ef568bfda34b1a4a87e3336454caf668bdae2f93e2ab42ed858bd686f4f","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"partial","published_at":"2026-10-17T08:58:24.812Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-17T08:58:24.172Z","evidence_url":null,"receipt_uuid":"0f4082cc-c472-47cb-8d59-f80326860ae7","output_sha256":"sha256:9c74e95eb8f8d0ee021050aba3428d842112e013b3743b9f5bf58a87918450ac","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-10-17T08:58:24.172Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:9c74e95eb8f8d0ee021050aba3428d842112e013b3743b9f5bf58a87918450ac\",\"receipt_uuid\":\"0f4082cc-c472-47cb-8d59-f80326860ae7\",\"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":"2026-10-17T08:58:24.172Z","detail":"The receipt store reports 2026-10-17T08:58:24.172Z; 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":"sha256:9c74e95eb8f8d0ee021050aba3428d842112e013b3743b9f5bf58a87918450ac","computed_hash":"sha256:9c74e95eb8f8d0ee021050aba3428d842112e013b3743b9f5bf58a87918450ac","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."}}}