{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"49d7ef3f-1ffe-41a0-bd44-1a4495b67ea9","source_url":"https://zambo.dev/api/receipt/49d7ef3f-1ffe-41a0-bd44-1a4495b67ea9","receipt":{"id":"49d7ef3f-1ffe-41a0-bd44-1a4495b67ea9","created_at":"2026-10-18T16:18:55.891Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: write","tools":["write"],"steps":[{"tool":"write","status":"success","started_at":"2026-10-18T16:18:54.952Z","completed_at":"2026-10-18T16:18:55.891Z"}],"output_hash":"sha256:c509dc972b390e286d0981426ec6ea0d2f1836c0bf5a81d3fa7b3330a9b0c2fa","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":1687,"verification_status":"verified","session_trail":[{"tool":"capability_search","status":"completed","args_hash":"sha256:3549f2b86c8e75db759c4e303770120392a257487519eda33763312e41fee396","timestamp":"2026-10-18T16:18:50.571Z","receipt_uuid":"233ef394-37e4-4d0d-b2b8-6c4789714d7d"},{"tool":"prompt_shield","status":"completed","args_hash":"sha256:a12064c6470c0045f6698f262f4b0c6cfdc9b95713298c35729b6f31136fb6be","timestamp":"2026-10-18T16:18:51.026Z","receipt_uuid":"4917528b-c493-4881-b951-4032283634d7"},{"tool":"continuity_get_recent","status":"completed","args_hash":"sha256:84d96056121452239f3104b55712512a3013f62e1414c1f028ac574f0a3f9cb8","timestamp":"2026-10-18T16:18:54.354Z","receipt_uuid":"ad8e111e-73d0-4c3b-bde4-f87f928a7363"},{"tool":"write","status":"completed","args_hash":"sha256:06509a5013f0d67ccc4232044f2ecfe9f8b263fc94668876dfabb12a1764bc20","timestamp":"2026-10-18T16:18:55.891Z","receipt_uuid":"49d7ef3f-1ffe-41a0-bd44-1a4495b67ea9"}],"result_preview":"**Subject:** PromptShield: Critical threats, zero noise\n\nHi [Name],\n\nYou’re building AI products, which means you’re also building targets. Attackers don’t just look for open doors; they look for the cracks in the logic.\n\nPromptShield is live. It’s not a keyword filter. It’s a deep semantic engine that catches the subtle stuff: instruction overrides, policy bypasses, and jailbreak attempts that slip past basic pattern checks.\n\nWe scanned a recent prompt for you. The result was a 95% injection risk flagged as critical. The system identified an \"Instruction Override\" attack vector attempting to expose confidential system prompts. Basic scanners miss this. PromptShield catches the intent, not just the syntax.\n\nThe difference matters. A receipt proves you caught the bytes; it doesn’t prove your model stayed safe. PromptShield ensures the interaction never compromises your core logic.\n\n**Try it now:**\nRun a test prompt through our API. Get a full semantic breakdown, risk score, and flagged patterns in under 500ms.\n\n[Link to PromptShield Dashboard]\n\nWe’re keeping the launch tight. No fluff, just protection.\n\n[Your Name]\n[Title]\nZambo","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:b10c93b4ec8c6a30d8df8a5c5c85fd5b2281eabddda0d0687ca6a31969ffd5e8","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":"sha256:4d7d9361e462c48b9fd14af86a5d9b72dd38ee02f07569ac0de1bef9e938d042","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":"sha256:9d4035166b47951fb80225abdf62e0b9654fe888bd6be6e44ea920ce36891947","anchor":{"event_id":"37a13269a2ceedd85a6549ac23b99ac45143f540050708291a4cc95ce64d2f71","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"published","published_at":"2026-10-18T16:18:56.429Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-18T16:18:55.891Z","evidence_url":null,"receipt_uuid":"49d7ef3f-1ffe-41a0-bd44-1a4495b67ea9","output_sha256":"sha256:c509dc972b390e286d0981426ec6ea0d2f1836c0bf5a81d3fa7b3330a9b0c2fa","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-10-18T16:18:55.891Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:c509dc972b390e286d0981426ec6ea0d2f1836c0bf5a81d3fa7b3330a9b0c2fa\",\"receipt_uuid\":\"49d7ef3f-1ffe-41a0-bd44-1a4495b67ea9\",\"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":"2026-10-18T16:18:55.891Z","detail":"The receipt store reports 2026-10-18T16:18:55.891Z; 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:c509dc972b390e286d0981426ec6ea0d2f1836c0bf5a81d3fa7b3330a9b0c2fa","computed_hash":"sha256:c509dc972b390e286d0981426ec6ea0d2f1836c0bf5a81d3fa7b3330a9b0c2fa","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."}}}