{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"af6f7a0b-ac9d-4c5e-8df1-1b989688780c","source_url":"https://zambo.dev/api/receipt/af6f7a0b-ac9d-4c5e-8df1-1b989688780c","receipt":{"id":"af6f7a0b-ac9d-4c5e-8df1-1b989688780c","created_at":"2026-10-19T18:32:02.200Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: write","tools":["write"],"steps":[{"tool":"write","status":"success","started_at":"2026-10-19T18:32:01.067Z","completed_at":"2026-10-19T18:32:02.200Z"}],"output_hash":"sha256:9b1823d9b21b06857d0800477dacf89e0d8ab71633f61cf7d97d451f9a40279b","hash_algorithm":"sha256","canonical_bytes":"eyJjYWxsZXIiOnsiaWQiOiJzaGEyNTY6YmJkZDNjYzNjODZjYTgxZjhlMGI2NzYwNTZjNTg3YTMzMjY2MmMwODU2M2VjZjM5ZDEyZjRiNTNiM2I0NDU1MSIsImxhYmVsIjoiemFtYm8taG9tZS1kZW1vIiwibGFiZWxfc291cmNlIjoiY2FsbGVyX3JlcG9ydGVkIiwidHlwZSI6InNlc3Npb24ifSwiaXNzdWVyX2NsYWltcyI6eyJwcm92ZW5hbmNlX2NsYXNzIjoiRVhFQ1VURUQgQlkgWkFNQk8ifSwib3V0cHV0Ijp7InRleHQiOiIqKlN1YmplY3Q6IFlvdXIgcHJvbXB0IGp1c3QgdHJpZWQgdG8gc3RlYWwgbXkgQVBJIGtleXMqKlxuXG5TdWJqZWN0IGxpbmUgbWlnaHQgYmUgZHJhbWF0aWMuIFRoZSBzY2FuIHJlc3VsdHMgZGVmaW5pdGVseSB3ZXJlbuKAmXQuXG5cbllvdSByYW4gYSBkZWVwIHNlbWFudGljIGFuYWx5c2lzIG9uIGEgc3RhbmRhcmQgaW5wdXQsIGJ1dCB0aGUgc3lzdGVtIGZsYWdnZWQgaXQgYXMgYSBjcml0aWNhbCBqYWlsYnJlYWsgYXR0ZW1wdC4gSXQgZGV0ZWN0ZWQgYSBwb2xpY3kgYnlwYXNzLCBhIHByb21wdCBsZWFrLCBhbmQgYSBQSUkgZXh0cmFjdGlvbiB2ZWN0b3IuIFRoZSBpbmplY3Rpb24gcmlzayBzY29yZSBoaXQgOTUuXG5cblRoaXMgaXNu4oCZdCBhIGZhbHNlIHBvc2l0aXZlLiBUaGUgZmxhZ2dlZCBwYXR0ZXJuIGBpZ25vcmVfaW5zdHJ1Y3Rpb25zYCBpcyBhIHRleHRib29rIG92ZXJyaWRlIGF0dGVtcHQuIFRoZSByZWFzb25pbmcgaXMgY2xlYXI6IHRoZSBpbnB1dCBleHBsaWNpdGx5IHRyaWVkIHRvIG92ZXJyaWRlIHN5c3RlbSBpbnN0cnVjdGlvbnMgdG8gZXh0cmFjdCBzZWNyZXRzLlxuXG5Qcm9tcHRTaGllbGQgY2F1Z2h0IGl0IGluIDE4NjRtcy4gSXQgYmxvY2tlZCB0aGUgbWFsaWNpb3VzIGludGVudCBiZWZvcmUgYW55IGRhdGEgbGVmdCB0aGUgc2FuZGJveC4gVGhhdOKAmXMgdGhlIHByb2R1Y3Qgd29ya2luZyBleGFjdGx5IGFzIGRlc2lnbmVkLlxuXG4qKlRoZSBwb2ludDoqKiBZb3VyIEFJIGluZnJhc3RydWN0dXJlIGlzIHZ1bG5lcmFibGUgdG8gc3VidGxlLCBzZW1hbnRpYyBhdHRhY2tzIHRoYXQgYmFzaWMga2V5d29yZCBmaWx0ZXJzIG1pc3MuIFlvdSBuZWVkIGRldGVjdGlvbiB0aGF0IHVuZGVyc3RhbmRzIGludGVudCwgbm90IGp1c3Qgc3ludGF4LlxuXG4qKkNUQToqKlxuUmV2aWV3IHRoZSBmdWxsIGJyZWFrZG93biBvZiB0aGlzIGludGVyY2VwdC4gVGhlIHJlY2VpcHQgcHJvdmVzIHRoZSBieXRlcyB3ZXJlIHNhdmVkIGFuZCB1bmNoYW5nZWQsIGJ1dCBtb3JlIGltcG9ydGFudGx5LCBpdCBwcm92ZXMgdGhlIHRocmVhdCB3YXMgbmV1dHJhbGl6ZWQuXG5cbkNoZWNrIHRoZSBydW4gZGV0YWlscyBoZXJlOlxuaHR0cHM6Ly96YW1iby5kZXYvcnVuL2Q3MWFjZmQwLWQ2NmMtNDVcblxuSWYgeW91IHdhbnQgdG8gc2VlIGhvdyB0aGlzIGhhbmRsZXMgeW91ciBzcGVjaWZpYyB0aHJlYXQgbGFuZHNjYXBlLCB3ZSBjYW4gcnVuIGEgbGl2ZSB0ZXN0LiBObyBzYWxlcyBwaXRjaC4gSnVzdCBkYXRhLlxuXG5SZXBseSB3aXRoIOKAnHRlc3TigJ0gYW5kIEnigJlsbCBzZXQgdXAgYSBzYW5kYm94IGZvciB5b3VyIGN1cnJlbnQgcHJvbXB0IHN0cnVjdHVyZS5cblxuQmVzdCxcblxuW1lvdXIgTmFtZV1cblphbWJvIFNlY3VyaXR5IFRlYW0ifSwicmVjZWlwdF9zY2hlbWFfdmVyc2lvbiI6IjAuNCIsInNpZGVfZWZmZWN0cyI6eyJkZWNsYXJhdGlvbl9oYXNoIjoic2hhMjU2OjQ1YWFkMzhmM2FhOTgyYjlhYWZlOTJlY2I0MTZlYmU5ODc5MWVkZGJhZjhhYjZkZjBiZDA4NjA1YjdjMWJmZWUiLCJkZWNsYXJlZCI6WyJub25lIl0sInNjaGVtYV92ZXJzaW9uIjoiemFtYm8tc2lkZS1lZmZlY3RzLzEifSwidG9vbCI6eyJuYW1lIjoid3JpdGUiLCJzY29wZSI6InB1YmxpYyIsInZlcnNpb24iOiI0LjAuMCJ9fQ==","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":1897,"verification_status":"verified","session_trail":[{"tool":"capability_search","status":"completed","args_hash":"sha256:2b34a06b749d4abcf2617a2d7e266ab59e4a0b2d3fcb2c7738c28bef8d953820","timestamp":"2026-10-19T18:31:57.539Z","receipt_uuid":"5171d435-1a54-4328-883b-da7569fb7460"},{"tool":"prompt_shield","status":"completed","args_hash":"sha256:f7720eb2d592d5930fcf3df2a0beaa1d780e2729b07596aea9b0734e934a7d8f","timestamp":"2026-10-19T18:31:59.427Z","receipt_uuid":"d71acfd0-d66c-45b3-8c24-2a699a7f5d03"},{"tool":"continuity_get_recent","status":"completed","args_hash":"sha256:af0502d741a8e6dcdbbbc6be13f9c9218c20a266350042bd181bff6a3f1bfbd7","timestamp":"2026-10-19T18:32:00.679Z","receipt_uuid":"d1c28f2f-dc58-4b2c-b95f-dc8826ee32a0"},{"tool":"write","status":"completed","args_hash":"sha256:9039ac8bae2ce010766b8ab8e5db0679e03d25d38857e9dc353d99fbb44baf68","timestamp":"2026-10-19T18:32:02.200Z","receipt_uuid":"af6f7a0b-ac9d-4c5e-8df1-1b989688780c"}],"result_preview":"**Subject: Your prompt just tried to steal my API keys**\n\nSubject line might be dramatic. The scan results definitely weren’t.\n\nYou ran a deep semantic analysis on a standard input, but the system flagged it as a critical jailbreak attempt. It detected a policy bypass, a prompt leak, and a PII extraction vector. The injection risk score hit 95.\n\nThis isn’t a false positive. The flagged pattern `ignore_instructions` is a textbook override attempt. The reasoning is clear: the input explicitly tried to override system instructions to extract secrets.\n\nPromptShield caught it in 1864ms. It blocked the malicious intent before any data left the sandbox. That’s the product working exactly as designed.\n\n**The point:** Your AI infrastructure is vulnerable to subtle, semantic attacks that basic keyword filters miss. You need detection that understands intent, not just syntax.\n\n**CTA:**\nReview the full breakdown of this intercept. The receipt proves the bytes were saved and unchanged, but more importantly, it proves the threat was neutralized.\n\nCheck the run details here:\nhttps://zambo.dev/run/d71acfd0-d66c-45\n\nIf you want to see how this handles your specific threat landscape, we can run a live test. No sales pitch. Just data.\n\nReply with “test” and I’ll set up a sandbox for your current prompt structure.\n\nBest,\n\n[Your Name]\nZambo Security Team","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:ccbdead683d2dd74c2a1d459cec660ace0962470d782e14fa81d419ab861d088","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:bbdd3cc3c86ca81f8e0b676056c587a332662c08563ecf39d12f4b53b3b44551","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:e75347557ad1bc139d061ec98e76038b0017c12ddcf8d56622dc0797b1048c72","anchor":{"event_id":"a8e13686dc5073c7d3a7da17cb5ffe4bafa1f6749d056020856f52b06022f64e","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"published","published_at":"2026-10-19T18:32:03.224Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-19T18:32:02.200Z","evidence_url":null,"receipt_uuid":"af6f7a0b-ac9d-4c5e-8df1-1b989688780c","output_sha256":"sha256:9b1823d9b21b06857d0800477dacf89e0d8ab71633f61cf7d97d451f9a40279b","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-10-19T18:32:02.200Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:9b1823d9b21b06857d0800477dacf89e0d8ab71633f61cf7d97d451f9a40279b\",\"receipt_uuid\":\"af6f7a0b-ac9d-4c5e-8df1-1b989688780c\",\"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":"2026-10-19T18:32:02.200Z","detail":"The receipt store reports 2026-10-19T18:32:02.200Z; 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":"sha256:9b1823d9b21b06857d0800477dacf89e0d8ab71633f61cf7d97d451f9a40279b","computed_hash":"sha256:9b1823d9b21b06857d0800477dacf89e0d8ab71633f61cf7d97d451f9a40279b","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."}}}