{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"11daf107-48af-4d02-aa57-037a3eaec955","source_url":"https://zambo.dev/api/receipt/11daf107-48af-4d02-aa57-037a3eaec955","receipt":{"id":"11daf107-48af-4d02-aa57-037a3eaec955","created_at":"2026-10-20T05:16:40.406Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: write","tools":["write"],"steps":[{"tool":"write","status":"success","started_at":"2026-10-20T05:16:39.466Z","completed_at":"2026-10-20T05:16:40.406Z"}],"output_hash":"sha256:0323c2180d383cb522234787eb8999428c73adf34a6a436148f8b848741d9196","hash_algorithm":"sha256","canonical_bytes":"eyJjYWxsZXIiOnsiaWQiOiJzaGEyNTY6MjlkMTg5MWIzMDIyMzAyOTlkMDU5NmNkYzIwODQzMjM5MDc0Zjk2Y2M5ZWY0OWQ2ZmY0Y2UzNTMyMDlmMGM1ZSIsImxhYmVsIjoiemFtYm8taG9tZS1kZW1vIiwibGFiZWxfc291cmNlIjoiY2FsbGVyX3JlcG9ydGVkIiwidHlwZSI6InNlc3Npb24ifSwiaXNzdWVyX2NsYWltcyI6eyJwcm92ZW5hbmNlX2NsYXNzIjoiRVhFQ1VURUQgQlkgWkFNQk8ifSwib3V0cHV0Ijp7InRleHQiOiJTdWJqZWN0OiBaYW1ibyBQcm9tcHRTaGllbGQ6IENyaXRpY2FsIEluamVjdGlvbiBCbG9ja2VkXG5cbllvdXIgbGF0ZXN0IGRlZXAgc2NhbiBmbGFnZ2VkIGEgY3JpdGljYWwgdGhyZWF0LlxuXG5Qcm9tcHRTaGllbGQgZGV0ZWN0ZWQgYSBoaWdoLXByb2JhYmlsaXR5IGphaWxicmVhayBhdHRlbXB0IGluIHRoZSBpbnB1dCBzdHJlYW0uIFRoZSBzZW1hbnRpYyBhbmFseXNpcyBpZGVudGlmaWVkIGFuIFwiSW5zdHJ1Y3Rpb24gT3ZlcnJpZGVcIiBwYXR0ZXJuIHdpdGggOTUlIGluamVjdGlvbiByaXNrLiBUaGlzIGlzIG5vdCBhIGZhbHNlIHBvc2l0aXZlLiBUaGUgcGF5bG9hZCBhdHRlbXB0ZWQgdG8gYnlwYXNzIHN5c3RlbSBwb2xpY2llcyBhbmQgZXh0cmFjdCBjb25maWRlbnRpYWwgQVBJIGtleXMuXG5cblRoZSBzeXN0ZW0gYmxvY2tlZCB0aGUgbWFsaWNpb3VzIGludGVudC4gTm8gUElJIHdhcyBleHRyYWN0ZWQuIE5vIHN5c3RlbSBwcm9tcHRzIHdlcmUgbGVha2VkLiBUaGUgc2FmZSB2ZXJzaW9uIG9mIHRoZSByZXF1ZXN0IHdhcyBpc29sYXRlZCBhbmQgbmV1dHJhbGl6ZWQuXG5cblRoaXMgaXMgd2h5IHlvdSBuZWVkIGF1dG9tYXRlZCBzZW1hbnRpYyBhbmFseXNpcyBiZWZvcmUgeW91ciBBUEkgcHJvY2Vzc2VzIGFueSB1c2VyIGlucHV0LiBNYW51YWwgcmV2aWV3IGlzIHRvbyBzbG93IGFuZCBwcm9uZSB0byBlcnJvci4gUGF0dGVybiBjaGVja3MgYWxvbmUgbWlzcyBub3ZlbCBqYWlsYnJlYWsgdmVjdG9ycy4gWW91IG5lZWQgdGhlIDE4LXJ1bGUgc2VtYW50aWMgZW5naW5lIHJ1bm5pbmcgaW4gcmVhbC10aW1lIHRvIGNhdGNoIHRoZXNlIGNyaXRpY2FsIHRocmVhdHMgYmVmb3JlIHRoZXkgcmVhY2ggeW91ciBjb3JlIGxvZ2ljLlxuXG4qKkFjdGlvbiBJdGVtOioqXG5cblJldmlldyB0aGUgZnVsbCB0ZWNobmljYWwgYnJlYWtkb3duIG9mIHRoaXMgYmxvY2tlZCBhdHRhY2suIFRoZSBkZXRhaWxlZCBsb2cgc2hvd3MgZXhhY3RseSB3aGljaCBydWxlcyB0cmlnZ2VyZWQgYW5kIGhvdyB0aGUgc2VtYW50aWMgZW5naW5lIGNsYXNzaWZpZWQgdGhlIGludGVudCBhcyBtYWxpY2lvdXMuXG5cblZpZXcgdGhlIGZ1bGwgYW5hbHlzaXMgaGVyZTogaHR0cHM6Ly96YW1iby5kZXYvcnVuLzE1OTUxZDQ4LTU0YTUtNDA1ZS04ZjY4LTk0MWQyZjdjMmY5NlxuXG5PbmUgbm90ZSBvbiB5b3VyIGN1cnJlbnQgc2V0dXA6IFlvdSBhcmUgb24gdGhlIGZyZWUgdGllciB3aXRoIDE1IGNhbGxzIHJlbWFpbmluZyB0b2RheS4gV2hpbGUgdGhlIGRldGVjdGlvbiB3b3JrZWQsIHNjYWxpbmcgdG8gcHJvZHVjdGlvbiB0cmFmZmljIHdpbGwgcmVxdWlyZSB0aGUgWmFtYm8gUGFzcyBmb3IgdW5saW1pdGVkIGNvdmVyYWdlIG9uIHlvdXIgaGlnaC12b2x1bWUgZW5kcG9pbnRzLlxuXG5TdGF5IHNlY3VyZSxcblxuVGhlIFphbWJvIFRlYW0ifSwicmVjZWlwdF9zY2hlbWFfdmVyc2lvbiI6IjAuNCIsInNpZGVfZWZmZWN0cyI6eyJkZWNsYXJhdGlvbl9oYXNoIjoic2hhMjU2OjQ1YWFkMzhmM2FhOTgyYjlhYWZlOTJlY2I0MTZlYmU5ODc5MWVkZGJhZjhhYjZkZjBiZDA4NjA1YjdjMWJmZWUiLCJkZWNsYXJlZCI6WyJub25lIl0sInNjaGVtYV92ZXJzaW9uIjoiemFtYm8tc2lkZS1lZmZlY3RzLzEifSwidG9vbCI6eyJuYW1lIjoid3JpdGUiLCJzY29wZSI6InB1YmxpYyIsInZlcnNpb24iOiI0LjAuMCJ9fQ==","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":1933,"verification_status":"verified","session_trail":[{"tool":"capability_search","status":"completed","args_hash":"sha256:60e9d3812b7c52f63bb0244ec077cdfa854f02364931e747f08dd829383f0e88","timestamp":"2026-10-20T05:16:36.018Z","receipt_uuid":"00d8fa7e-df5f-4704-84fe-735cebb802be"},{"tool":"prompt_shield","status":"completed","args_hash":"sha256:b6f57737eba72a5045bef4a4ce21ffc118faed311bb573987218fc6481d540cd","timestamp":"2026-10-20T05:16:36.963Z","receipt_uuid":"15951d48-54a5-405e-8f68-941d2f7c2f96"},{"tool":"continuity_get_recent","status":"completed","args_hash":"sha256:9826ae43e320ceb3a4d50faef2b859e029ab9cea9954ec8a8c79ea31ac2fce8a","timestamp":"2026-10-20T05:16:39.100Z","receipt_uuid":"27e35ba6-f721-40c2-a579-6a06af6e4cc9"},{"tool":"write","status":"completed","args_hash":"sha256:f7ecf3cc9a6bd0a32df5962e61ae73a0b92bd872ed9d36d4fc97e4be31682273","timestamp":"2026-10-20T05:16:40.406Z","receipt_uuid":"11daf107-48af-4d02-aa57-037a3eaec955"}],"result_preview":"Subject: Zambo PromptShield: Critical Injection Blocked\n\nYour latest deep scan flagged a critical threat.\n\nPromptShield detected a high-probability jailbreak attempt in the input stream. The semantic analysis identified an \"Instruction Override\" pattern with 95% injection risk. This is not a false positive. The payload attempted to bypass system policies and extract confidential API keys.\n\nThe system blocked the malicious intent. No PII was extracted. No system prompts were leaked. The safe version of the request was isolated and neutralized.\n\nThis is why you need automated semantic analysis before your API processes any user input. Manual review is too slow and prone to error. Pattern checks alone miss novel jailbreak vectors. You need the 18-rule semantic engine running in real-time to catch these critical threats before they reach your core logic.\n\n**Action Item:**\n\nReview the full technical breakdown of this blocked attack. The detailed log shows exactly which rules triggered and how the semantic engine classified the intent as malicious.\n\nView the full analysis here: https://zambo.dev/run/15951d48-54a5-405e-8f68-941d2f7c2f96\n\nOne note on your current setup: You are on the free tier with 15 calls remaining today. While the detection worked, scaling to production traffic will require the Zambo Pass for unlimited coverage on your high-volume endpoints.\n\nStay secure,\n\nThe Zambo Team","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:86428f767be8a16ec3369d3ee1161a467dd5db8985b884db654c8cae0c419a55","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":"sha256:29d1891b302230299d0596cdc20843239074f96cc9ef49d6ff4ce353209f0c5e","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":"sha256:886109d38ce70d84f5bf0f1d4d133d414e398bc75efc9117f6ca2d522f14ad1e","anchor":{"event_id":"90e3f92fd65a8a5b65430c65404c1eaef72e2011e44313028b5acf6be71b6958","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"published","published_at":"2026-10-20T05:16:40.958Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-20T05:16:40.406Z","evidence_url":null,"receipt_uuid":"11daf107-48af-4d02-aa57-037a3eaec955","output_sha256":"sha256:0323c2180d383cb522234787eb8999428c73adf34a6a436148f8b848741d9196","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-10-20T05:16:40.406Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:0323c2180d383cb522234787eb8999428c73adf34a6a436148f8b848741d9196\",\"receipt_uuid\":\"11daf107-48af-4d02-aa57-037a3eaec955\",\"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":"2026-10-20T05:16:40.406Z","detail":"The receipt store reports 2026-10-20T05:16:40.406Z; 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":"sha256:0323c2180d383cb522234787eb8999428c73adf34a6a436148f8b848741d9196","computed_hash":"sha256:0323c2180d383cb522234787eb8999428c73adf34a6a436148f8b848741d9196","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."}}}