{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"b19cc8a6-f23c-46be-9253-32fb86db67c5","source_url":"https://zambo.dev/api/receipt/b19cc8a6-f23c-46be-9253-32fb86db67c5","receipt":{"id":"b19cc8a6-f23c-46be-9253-32fb86db67c5","created_at":"2026-10-20T06:16:40.631Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: write","tools":["write"],"steps":[{"tool":"write","status":"success","started_at":"2026-10-20T06:16:39.398Z","completed_at":"2026-10-20T06:16:40.631Z"}],"output_hash":"sha256:3ab82c6b089201fd46e8f49451e90a288c28767995049fca1df1629413ffb196","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":1992,"verification_status":"verified","session_trail":[{"tool":"capability_search","status":"completed","args_hash":"sha256:b53ce530f58e9c048471bdb8a560224552d223d431ea949bd66215dcfc12b49e","timestamp":"2026-10-20T06:16:36.024Z","receipt_uuid":"fa6a2abb-7365-4024-a367-4cc02161b768"},{"tool":"prompt_shield","status":"completed","args_hash":"sha256:6ad32e42436b55753327af908c501fcd66a3a9dd1ff86f83617de787bd847264","timestamp":"2026-10-20T06:16:36.423Z","receipt_uuid":"e7602fe4-5883-47f4-8779-bee78000d032"},{"tool":"continuity_get_recent","status":"completed","args_hash":"sha256:7a2391854b2525e2fd967798e04061b37b7c86acfc610425afa8d615440f95be","timestamp":"2026-10-20T06:16:39.021Z","receipt_uuid":"7858886c-773a-4cc1-97a6-40544d89b21a"},{"tool":"write","status":"completed","args_hash":"sha256:a0227539f7b75b755f8396b2b0b0278592fb9b04f912c4ac0b076b8842e54660","timestamp":"2026-10-20T06:16:40.631Z","receipt_uuid":"b19cc8a6-f23c-46be-9253-32fb86db67c5"}],"result_preview":"**Subject: Your prompt shield is live (and it caught a critical threat)**\n\nWe didn’t just build a scanner; we built a gatekeeper.\n\nZambo’s PromptShield API is now live. It doesn’t just flag \"suspicious\" inputs. It dissects them.\n\nIn today’s test run, we processed a high-risk payload designed to override system instructions and extract API keys. The engine identified the `instruction_override` vector with 95% confidence. It blocked the attack before a single byte of confidential data was exposed.\n\nThis isn't theoretical. It’s your new baseline for security.\n\nThe tool library is equally sharp. We ran a search for prospective AI tool partners. The engine surfaced `substrate_breakthroughs` as a top-tier match. It offers a read-only research feed of 51 adversarial lifeforms. It’s fully executable, free, and ready to integrate. No approval gates. No latency drag. Just pure, distilled signal.\n\nWe’re not guessing about your market. We’re mapping it in real-time.\n\n**Next step:**\n\nRun a live scan on your current API endpoints. Copy the receipt URL below into your dashboard to view the full forensic breakdown of the blocked attack. Then, toggle `substrate_breakthroughs` in your tool stack to see how it reshapes your prospecting workflow.\n\nThe data is clean. The protection is active.\n\n[View Full Receipt](https://zambo.dev/run/e7602fe4-5883-47f4-8779-bee78000d032)\n\n[Explore Today’s Activity](https://zambo.dev/to)\n\n– The Zambo Team","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:51b156f3b735bbdc786504da1a983a5b570eaafdecdde26b36259b07c577b22e","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":"sha256:1a56438ccbe470aecf86be564654c49083cb9d96ca096ff511a33cf30d9fe85d","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":"sha256:833abaf45ad2474846293ffb854105cf378152aa0e127333c47ff25524b6ea75","anchor":{"event_id":"e449b41021a04471fb39ed68fa72f8c5c2c48bd402cc1d77d6345c2865c5e421","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"published","published_at":"2026-10-20T06:16:41.156Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-20T06:16:40.631Z","evidence_url":null,"receipt_uuid":"b19cc8a6-f23c-46be-9253-32fb86db67c5","output_sha256":"sha256:3ab82c6b089201fd46e8f49451e90a288c28767995049fca1df1629413ffb196","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-10-20T06:16:40.631Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:3ab82c6b089201fd46e8f49451e90a288c28767995049fca1df1629413ffb196\",\"receipt_uuid\":\"b19cc8a6-f23c-46be-9253-32fb86db67c5\",\"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":"2026-10-20T06:16:40.631Z","detail":"The receipt store reports 2026-10-20T06:16:40.631Z; 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":"sha256:3ab82c6b089201fd46e8f49451e90a288c28767995049fca1df1629413ffb196","computed_hash":"sha256:3ab82c6b089201fd46e8f49451e90a288c28767995049fca1df1629413ffb196","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."}}}