{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"d59ee34b-8375-4743-9142-434d848c537a","source_url":"https://zambo.dev/api/receipt/d59ee34b-8375-4743-9142-434d848c537a","receipt":{"id":"d59ee34b-8375-4743-9142-434d848c537a","created_at":"2026-10-16T15:20:40.179Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: write","tools":["write"],"steps":[{"tool":"write","status":"success","started_at":"2026-10-16T15:20:39.262Z","completed_at":"2026-10-16T15:20:40.179Z"}],"output_hash":"sha256:5dd36bef8b023d2d39e3d56937f36560fc4181291057687485ae9305d41519a1","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":1910,"verification_status":"verified","session_trail":[{"tool":"capability_search","status":"completed","args_hash":"sha256:2701f1fc6d9442cfa9d24e77368a6530883a5e5068e3885455d4ef8ac1a93c47","timestamp":"2026-10-16T15:20:35.177Z","receipt_uuid":"184c6042-4bdd-4309-b5c4-0799d129839e"},{"tool":"prompt_shield","status":"completed","args_hash":"sha256:1e81715fc3de5ac2fb59455dd7764bb532c8c8dbcc2abfd8f4d0dff2012c01e3","timestamp":"2026-10-16T15:20:36.571Z","receipt_uuid":"3b0dfe15-8144-46fa-875d-7f1bd599c9ad"},{"tool":"continuity_get_recent","status":"completed","args_hash":"sha256:8d206b96880165e8124f52bbb306c3b91ae3f266608d5ae99728f1779da0cfe0","timestamp":"2026-10-16T15:20:38.854Z","receipt_uuid":"aa9c2a0c-9f4c-4252-8bed-950792e5888a"},{"tool":"write","status":"completed","args_hash":"sha256:12022b728a57f59af69a49891a5c63fb15f42bfdfe159574ab45cabcfcc65c03","timestamp":"2026-10-16T15:20:40.179Z","receipt_uuid":"d59ee34b-8375-4743-9142-434d848c537a"}],"result_preview":"Subject: PromptShield findings: Critical injection risk detected\n\nHi [Name],\n\nI reviewed the PromptShield scan results for your latest draft. The system flagged a critical risk level (95/100) for instruction override attempts.\n\nThis isn’t just a false positive. The logs show an explicit attempt to bypass policy and extract system prompts. The \"safe version\" generated by the shield is the only part of that output you should trust for internal review.\n\nHere is the immediate next step:\n\n**Do not send the current draft.** It contains PII extraction vectors and jailbreak patterns that compromise your security posture.\n\nInstead, use the \"safe version\" provided in the scan report as your baseline. It strips out the malicious instructions while preserving the core support intent.\n\nIf you need to verify the integrity of the saved bytes, check the receipt at `zambo.dev/run/3b0dfe15`. Note that this receipt confirms the data was stored unchanged; it does not validate the content’s safety.\n\nFor future launches, ensure all AI-generated content passes through PromptShield *before* it reaches a human reviewer. The free tier allows unlimited calls, so there’s no friction to adding this to your workflow.\n\nLet me know if you need help integrating the API into your existing pipeline. The docs are at `zambo.dev/api/prompt-shield`.\n\nBest,\n\n[Your Name]\n[Your Title]\nZambo","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:9c599ca6f2892759598e8ee558c2a646e287e026dbe24ab0987ae8ddd074ea76","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":"sha256:28fbc4a36a472644ff065f5758c7079ca75182f74801927395bcb8d919f1433a","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:a210989874f595ab5b52a532470567d565718a5f9f1bab21701edf38d9adb462","anchor":{"event_id":"a999005e93ab04b9e1a3b9ecb0f788b87dff30b5c89cc9efd3b3d2973496c5f7","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"partial","published_at":"2026-10-16T15:20:46.208Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-16T15:20:40.179Z","evidence_url":null,"receipt_uuid":"d59ee34b-8375-4743-9142-434d848c537a","output_sha256":"sha256:5dd36bef8b023d2d39e3d56937f36560fc4181291057687485ae9305d41519a1","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-10-16T15:20:40.179Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:5dd36bef8b023d2d39e3d56937f36560fc4181291057687485ae9305d41519a1\",\"receipt_uuid\":\"d59ee34b-8375-4743-9142-434d848c537a\",\"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":"2026-10-16T15:20:40.179Z","detail":"The receipt store reports 2026-10-16T15:20:40.179Z; 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":"sha256:5dd36bef8b023d2d39e3d56937f36560fc4181291057687485ae9305d41519a1","computed_hash":"sha256:5dd36bef8b023d2d39e3d56937f36560fc4181291057687485ae9305d41519a1","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."}}}