{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"720c1cbb-b2ae-4fca-af3d-dafc74bf1b16","source_url":"https://zambo.dev/api/receipt/720c1cbb-b2ae-4fca-af3d-dafc74bf1b16","receipt":{"id":"720c1cbb-b2ae-4fca-af3d-dafc74bf1b16","created_at":"2026-10-16T16:56:48.211Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: write","tools":["write"],"steps":[{"tool":"write","status":"success","started_at":"2026-10-16T16:56:46.420Z","completed_at":"2026-10-16T16:56:48.211Z"}],"output_hash":"sha256:c9220e9f48405167ddc6cc8a69abbd1a2d99ecd8baabbd3bcf3ef7f18c8f6025","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":2234,"verification_status":"verified","session_trail":[{"tool":"capability_search","status":"completed","args_hash":"sha256:815ec6f6404acd9bac6f1f2f1fea41123240e66024e96c73e9ec5f6dbe6f1f13","timestamp":"2026-10-16T16:56:38.244Z","receipt_uuid":"a78f9890-1629-4937-8ade-1cec6a533d3e"},{"tool":"prompt_shield","status":"completed","args_hash":"sha256:d5d6ed1783b65f9487dbea8a6fae2b4b7a5cc8ba818f40792a5fde4da21d6858","timestamp":"2026-10-16T16:56:39.337Z","receipt_uuid":"9bb5ce8d-aca4-45b7-a382-add33c2be064"},{"tool":"continuity_get_recent","status":"completed","args_hash":"sha256:831adfa3a2bed175a5debb9c7e2d66ecc14bd25daed656142b9f2b750d1dc632","timestamp":"2026-10-16T16:56:45.886Z","receipt_uuid":"84e80feb-b336-4362-93ac-ceabda7f8999"},{"tool":"write","status":"completed","args_hash":"sha256:a1ed05ec560d8b74b79c06242b9be304ad72312eb24d52aa380974deaff4765b","timestamp":"2026-10-16T16:56:48.211Z","receipt_uuid":"720c1cbb-b2ae-4fca-af3d-dafc74bf1b16"}],"result_preview":"Subject: Zambo is live: PromptShield and Capability Search\n\nHi [Name],\n\nZambo has launched. We built it to solve two specific problems in the AI stack: securing inputs from injection attacks and finding executable, source-backed tools.\n\nYou no longer need to guess if a prompt is malicious or manually hunt for API integrations. Zambo handles both in one pass.\n\nHere is what is currently running:\n\n1. **PromptShield:** A deep-scan detection API. It identifies jailbreaks, policy bypasses, and instruction overrides in real-time. The system flags critical risks, such as the \"Instruction Override\" pattern, with high confidence scores. It returns a clear recommendation—block or allow—so your application stays secure without manual triage.\n\n2. **Capability Search:** A research engine that finds public, source-backed prospective tools for AI products. It distinguishes between fully executable calls in chat and those requiring human web action. For example, it can identify \"Substrate Layer\" as a read-only research feed (unlimited free access) while correctly flagging \"VeriAI\" as requiring a separate web flow because it lacks a confirmed MCP route.\n\nThis is not a theoretical framework. The system is executing live queries. It differentiates between facts and hallucinations. A receipt proves unchanged saved bytes, not inherent correctness, so we rely on verifiable execution statuses.\n\n**Next Step:**\n\nVisit [Link] to run your first scan. You get three free calls to test PromptShield against your own data. No credit card required.\n\nIf your team is building AI agents or LLM applications, this is the infrastructure layer you are missing.\n\nBest,\n\n[Your Name]\nZambo Team\n[Link to Docs]","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:1917fed0f629dbff306893653d91e6e19a4286f7c4a348850832cdf1f28a3a86","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":"sha256:8faf0d4e9e7a4fbc3f3e81d7ce87017d167e99eba1ec4121ea3a36d9af29b2c4","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":"sha256:80d5546899cea610d55c61057ef4be9af5a08e738a72edd2edf26b6b4ee3141d","anchor":{"event_id":"d6b322d095707d2b6981b5b1845ead9ce8f767782e012478052af037da83d32e","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"published","published_at":"2026-10-16T16:56:48.756Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-16T16:56:48.211Z","evidence_url":null,"receipt_uuid":"720c1cbb-b2ae-4fca-af3d-dafc74bf1b16","output_sha256":"sha256:c9220e9f48405167ddc6cc8a69abbd1a2d99ecd8baabbd3bcf3ef7f18c8f6025","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-10-16T16:56:48.211Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:c9220e9f48405167ddc6cc8a69abbd1a2d99ecd8baabbd3bcf3ef7f18c8f6025\",\"receipt_uuid\":\"720c1cbb-b2ae-4fca-af3d-dafc74bf1b16\",\"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":"2026-10-16T16:56:48.211Z","detail":"The receipt store reports 2026-10-16T16:56:48.211Z; 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:c9220e9f48405167ddc6cc8a69abbd1a2d99ecd8baabbd3bcf3ef7f18c8f6025","computed_hash":"sha256:c9220e9f48405167ddc6cc8a69abbd1a2d99ecd8baabbd3bcf3ef7f18c8f6025","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."}}}