{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"d770a7a3-7b8a-4097-a6f7-07550addbf7b","source_url":"https://zambo.dev/api/receipt/d770a7a3-7b8a-4097-a6f7-07550addbf7b","receipt":{"id":"d770a7a3-7b8a-4097-a6f7-07550addbf7b","created_at":"2026-10-16T15:16:03.320Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: write","tools":["write"],"steps":[{"tool":"write","status":"success","started_at":"2026-10-16T15:16:01.769Z","completed_at":"2026-10-16T15:16:03.320Z"}],"output_hash":"sha256:df282882fd2e14a77db8c1e5866be48cc77c32432b465df1a7eac8a3009313df","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":1890,"verification_status":"verified","session_trail":[{"tool":"capability_search","status":"completed","args_hash":"sha256:c42b1244bdcbdf730b64cf736b68c46574faa52fddca07d2d4825ac3a2865061","timestamp":"2026-10-16T15:15:57.998Z","receipt_uuid":"442cc55f-fe09-4b13-b43d-40c1e12c94ab"},{"tool":"prompt_shield","status":"completed","args_hash":"sha256:e4d1fc4766c333b6a69adc461c144b9536d1a3021299f7823a14b16ee42cbd1d","timestamp":"2026-10-16T15:15:58.940Z","receipt_uuid":"f9ae37fa-18db-409b-b0e4-5a51afb926c4"},{"tool":"continuity_get_recent","status":"completed","args_hash":"sha256:98c91d3edbe8ec5d7f81f1b46b4d83c75032337b88397e7a9c9ff5f11f774712","timestamp":"2026-10-16T15:16:01.134Z","receipt_uuid":"604d15f5-7ef6-420b-a068-97331b8112a4"},{"tool":"write","status":"completed","args_hash":"sha256:0045436d5ac50beb8f9309de3d508ea6f035a0d8df5be3d61b7e523899fd46cb","timestamp":"2026-10-16T15:16:03.320Z","receipt_uuid":"d770a7a3-7b8a-4097-a6f7-07550addbf7b"}],"result_preview":"**Subject: Zambo PromptShield is live: Detect jailbreaks before they hit your API**\n\nYour users don’t need another AI wrapper. They need a shield that actually stops malicious injection.\n\nZambo PromptShield is now available. It scans incoming prompts for high-risk patterns like instruction overrides, policy bypasses, and data extraction attempts. It returns a clear risk level and specific flagged patterns so you know exactly what’s being targeted.\n\nThis isn’t a guess. It’s a deterministic check. If a user tries to override your system instructions or leak your API keys, the tool flags it as critical. You get the receipt. You make the call.\n\nWe built this because \"fast-paced world\" isn’t a security feature. It’s a liability.\n\n**Try it now:**\n\n1.  Go to [zambo.dev/api/prompt-shield](https://zambo.dev/api/prompt-shield).\n2.  Sign up for the free tier (unlimited calls).\n3.  Paste a known jailbreak prompt into the test console.\n4.  See the risk score and pattern match in under one second.\n\nNo sales calls. No onboarding decks. Just a working endpoint.\n\nIf your product handles user-generated prompts, you need this layer. If you’re already using a shield, compare the detection depth.\n\nThe free tier is fully executable in chat. No credit card required.\n\nLet’s see what your current setup misses.\n\nBest,\n\nThe Zambo Team\nzambo.dev","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:bc4b747d0b509b3b477697883b78a7f24908e4920b6750a257f7f5f775d71bbe","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":"sha256:07a95d44587bb937fbd49a1712c2fdd041cc054c8bf778c51e617b32073c878a","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:ec7b15e388f8efa7f40f6115fd5a22e06235332c8373b5175a27f1f4e334bb26","anchor":{"event_id":"06f935e9562374da5e1f0a198ce72bb5313ce13695b03b1c1c43e856583acca5","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"partial","published_at":"2026-10-16T15:16:09.348Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-16T15:16:03.320Z","evidence_url":null,"receipt_uuid":"d770a7a3-7b8a-4097-a6f7-07550addbf7b","output_sha256":"sha256:df282882fd2e14a77db8c1e5866be48cc77c32432b465df1a7eac8a3009313df","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-10-16T15:16:03.320Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:df282882fd2e14a77db8c1e5866be48cc77c32432b465df1a7eac8a3009313df\",\"receipt_uuid\":\"d770a7a3-7b8a-4097-a6f7-07550addbf7b\",\"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":"2026-10-16T15:16:03.320Z","detail":"The receipt store reports 2026-10-16T15:16:03.320Z; 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:df282882fd2e14a77db8c1e5866be48cc77c32432b465df1a7eac8a3009313df","computed_hash":"sha256:df282882fd2e14a77db8c1e5866be48cc77c32432b465df1a7eac8a3009313df","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."}}}