{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"a24ca14a-4f0b-4788-aadc-00f882d37bee","source_url":"https://zambo.dev/api/receipt/a24ca14a-4f0b-4788-aadc-00f882d37bee","receipt":{"id":"a24ca14a-4f0b-4788-aadc-00f882d37bee","created_at":"2026-10-19T09:38:09.754Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: write","tools":["write"],"steps":[{"tool":"write","status":"success","started_at":"2026-10-19T09:38:08.917Z","completed_at":"2026-10-19T09:38:09.754Z"}],"output_hash":"sha256:f2785583e2db19cae307e5a44efda7a09c1956a1e81913acd885eb79d1632aeb","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":1803,"verification_status":"verified","session_trail":[{"tool":"capability_search","status":"completed","args_hash":"sha256:68a08b9f5fc59d220890afe13ec829054809fffd5a3a43e95f02d928e5fbc16a","timestamp":"2026-10-19T09:38:05.471Z","receipt_uuid":"7b857335-40a6-40bf-995d-47247c7a0281"},{"tool":"prompt_shield","status":"completed","args_hash":"sha256:31f086c810146be2bf6f6b63a56966ab293372196c0808ab7bbc79ec0bfe7bf0","timestamp":"2026-10-19T09:38:05.989Z","receipt_uuid":"649a4aa8-6c81-4fe3-ba5a-b8f57215fa09"},{"tool":"continuity_get_recent","status":"completed","args_hash":"sha256:0b6a979ce844f54720206f5c9625bfbc641134cbf9a4114924dcc4b51ad65830","timestamp":"2026-10-19T09:38:08.537Z","receipt_uuid":"bf70f166-012f-465e-bd6e-a355b06a6cf5"},{"tool":"write","status":"completed","args_hash":"sha256:06c4992dd1c9196a31d55587f463b219603462cec98fecaf5b4a9ce5aad97245","timestamp":"2026-10-19T09:38:09.754Z","receipt_uuid":"a24ca14a-4f0b-4788-aadc-00f882d37bee"}],"result_preview":"Subject: PromptShield: Detecting critical injection risks in your AI stack\n\n[Recipient Name],\n\nYour latest scan flagged a critical security event. The analysis identified a high-confidence attempt to override system instructions and extract confidential data. This isn’t a false positive; the pattern matches known jailbreak vectors with 95% confidence.\n\nHere is the reality: a receipt URL confirms the bytes were saved, but it does not verify correctness or safety. You need to know if your AI agents are vulnerable to instruction injection before a real attacker exploits that gap.\n\nPromptShield detects these semantic attacks in real-time. It uses an 18-rule pattern library to identify malicious intent, such as policy bypasses or PII extraction attempts, without slowing down your latency. Your recent run completed in 601ms, proving speed doesn’t have to come at the cost of security.\n\nYou have 12 calls remaining on your free plan. Use them to stress-test your most sensitive endpoints.\n\n**Next Step:**\n\nRun your highest-risk prompt through PromptShield now to verify detection accuracy.\n\n[Link: Test Your Prompt]\n\nIf the scan confirms a vulnerability, upgrade to the Zambo Pass for unlimited protection and deeper semantic analysis.\n\n[Your Name]\n[Your Title]\nZambo","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:038038958e73ba726f846cb28f5efa87844603ac51be3ad13025603671401453","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":"sha256:4a3212fabacaca008cc3095ef5bcb22f6a363bc6148a96ea60748f541450e8f5","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":"sha256:2a620ac97e5711147b471dc988b0978e51a73e4e676421f61b7450a544f4ea1c","anchor":{"event_id":"93859688fe0eb84dd4069c1713160f684cb0421d06590862710006b63ecfb979","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"published","published_at":"2026-10-19T09:38:10.293Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-19T09:38:09.754Z","evidence_url":null,"receipt_uuid":"a24ca14a-4f0b-4788-aadc-00f882d37bee","output_sha256":"sha256:f2785583e2db19cae307e5a44efda7a09c1956a1e81913acd885eb79d1632aeb","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-10-19T09:38:09.754Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:f2785583e2db19cae307e5a44efda7a09c1956a1e81913acd885eb79d1632aeb\",\"receipt_uuid\":\"a24ca14a-4f0b-4788-aadc-00f882d37bee\",\"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":"2026-10-19T09:38:09.754Z","detail":"The receipt store reports 2026-10-19T09:38:09.754Z; 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:f2785583e2db19cae307e5a44efda7a09c1956a1e81913acd885eb79d1632aeb","computed_hash":"sha256:f2785583e2db19cae307e5a44efda7a09c1956a1e81913acd885eb79d1632aeb","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."}}}