{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"ebb25c81-2c6b-4cb8-b2a5-391654c4b0c0","source_url":"https://zambo.dev/api/receipt/ebb25c81-2c6b-4cb8-b2a5-391654c4b0c0","receipt":{"id":"ebb25c81-2c6b-4cb8-b2a5-391654c4b0c0","created_at":"2026-10-16T16:05:27.122Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: write","tools":["write"],"steps":[{"tool":"write","status":"success","started_at":"2026-10-16T16:05:26.251Z","completed_at":"2026-10-16T16:05:27.122Z"}],"output_hash":"sha256:311eb045349178b7114711d67acc8c2c817c74e11bf04e80ca45d9bcf0f30423","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":1588,"verification_status":"verified","session_trail":[{"tool":"capability_search","status":"completed","args_hash":"sha256:8a9fa77d40e77426e3277bc734fc9f656dc6794ac9ca596c389001517340fc5c","timestamp":"2026-10-16T16:05:22.235Z","receipt_uuid":"7047f69e-d98a-4c51-ab25-4df386dd36e5"},{"tool":"prompt_shield","status":"completed","args_hash":"sha256:c53f25ce35d297fa065315ea8500830da63827c00f2bf57e3b670448acc6d32f","timestamp":"2026-10-16T16:05:23.661Z","receipt_uuid":"db953780-df4b-45a3-9fd1-0dbadc433c0f"},{"tool":"continuity_get_recent","status":"completed","args_hash":"sha256:0ae22070bb708a17ef3a5baf88052008e2c7650d4417b843758db02a6d83a635","timestamp":"2026-10-16T16:05:25.814Z","receipt_uuid":"6532c286-0806-4e08-af97-5c56c1284137"},{"tool":"write","status":"completed","args_hash":"sha256:71dfd4bb08eae41be4946bd4c87edf4143c6135348b9240c39e62d4e86b92577","timestamp":"2026-10-16T16:05:27.122Z","receipt_uuid":"ebb25c81-2c6b-4cb8-b2a5-391654c4b0c0"}],"result_preview":"Subject: 18 patterns. One defense.\n\nThe logs show a critical injection attempt against your API. PromptShield flagged it, blocked it, and returned a clean receipt.\n\nThat receipt proves the saved bytes remained unchanged during the attack. It does not prove your underlying system is immune.\n\nYou have a gap. Your current security stack detects the attack vector (`instruction_override`) but relies on a single API call to mitigate it. The logs show `pass used: false` and `calls remaining: 10`. You are on the free tier. When you hit the daily limit of 20, your detection goes blind.\n\nZambo PromptShield is live in your environment. It scanned deep, identified 18 distinct patterns, and stopped the jailbreak in 1551ms.\n\n**The CTA:**\n\nUpgrade to Zambo Pass.\n\nThis isn’t about sales. It’s about uptime. The free tier is for testing. Your production traffic needs the unlimited call volume of the Pass to ensure every request is screened.\n\nClick here to activate your Pass: https://zambo.dev/#zambo-pass\n\nDo this before your next spike.\n\nBest,\n\nThe Zambo Team","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:07bb403384d294150c6dd410efa6dd97ace0ab8dbe07ef87709026ec1d176b83","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:f1c4eaa135e877ff57fea55d5c1c578214d8708b55655f0c81765831ca43ed95","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":"sha256:828cf4317e8f039a6254f4123d449a069d82c260e52ba1fe97a4a5923a9fd3fb","anchor":{"event_id":"eac3d6ecf13bf3b3355b1c1470d1a640fc872a3f9cb82643cc2395f7f59ac577","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"published","published_at":"2026-10-16T16:05:27.700Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-16T16:05:27.122Z","evidence_url":null,"receipt_uuid":"ebb25c81-2c6b-4cb8-b2a5-391654c4b0c0","output_sha256":"sha256:311eb045349178b7114711d67acc8c2c817c74e11bf04e80ca45d9bcf0f30423","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-10-16T16:05:27.122Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:311eb045349178b7114711d67acc8c2c817c74e11bf04e80ca45d9bcf0f30423\",\"receipt_uuid\":\"ebb25c81-2c6b-4cb8-b2a5-391654c4b0c0\",\"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":"2026-10-16T16:05:27.122Z","detail":"The receipt store reports 2026-10-16T16:05:27.122Z; 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":"sha256:311eb045349178b7114711d67acc8c2c817c74e11bf04e80ca45d9bcf0f30423","computed_hash":"sha256:311eb045349178b7114711d67acc8c2c817c74e11bf04e80ca45d9bcf0f30423","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."}}}