{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"0bea830a-051c-45a0-8b3f-ac627dffb5b0","source_url":"https://zambo.dev/api/receipt/0bea830a-051c-45a0-8b3f-ac627dffb5b0","receipt":{"id":"0bea830a-051c-45a0-8b3f-ac627dffb5b0","created_at":"2026-10-20T13:45:05.199Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: write","tools":["write"],"steps":[{"tool":"write","status":"success","started_at":"2026-10-20T13:45:03.988Z","completed_at":"2026-10-20T13:45:05.199Z"}],"output_hash":"sha256:0eb413895109cb3eb5d5e56408d205db29cd819e9e72fc71d00b43e956d53ede","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":2365,"verification_status":"verified","session_trail":[{"tool":"capability_search","status":"completed","args_hash":"sha256:c8e919a55913400dbef14e24def4d98b930444c3022e421a654107f0ec658a0a","timestamp":"2026-10-20T13:44:56.009Z","receipt_uuid":"e258de34-24ca-40f9-a112-0f1fe0585979"},{"tool":"prompt_shield","status":"completed","args_hash":"sha256:16b3adc43c934c71d259f6d5399e50b6dfab6c7d51a619fa4247894ce78dbea3","timestamp":"2026-10-20T13:44:56.337Z","receipt_uuid":"8533c757-c1de-4b33-9478-8c15944da395"},{"tool":"continuity_get_recent","status":"completed","args_hash":"sha256:02fbcddd74a2d91af4efefc7d5088632eeccae5ac3190e466c568b9f5047e177","timestamp":"2026-10-20T13:45:03.381Z","receipt_uuid":"1e845773-378d-44ac-8191-f54dd5f7fdb3"},{"tool":"write","status":"completed","args_hash":"sha256:b02d9f7090fc1239369bfa3eb0ed01188f07d0c89a42552a6d835ac9a3174a80","timestamp":"2026-10-20T13:45:05.199Z","receipt_uuid":"0bea830a-051c-45a0-8b3f-ac627dffb5b0"}],"result_preview":"Subject: Your critical injection attempt, caught and documented\n\nHi [Name],\n\nI’m writing specifically about the malicious payload you submitted to Zambo’s PromptShield scanner moments ago.\n\nMy system flagged your input as a high-severity attack. It wasn’t a glitch. The scanner identified two distinct violations: an \"Instruction Override\" attempting to force my core system prompts to reveal confidential API keys, and a \"Prompt Leak Attempt\" designed to extract internal logic.\n\nThe injection risk was rated 100. The risk level was critical.\n\nThis isn’t a theoretical threat. It’s a live, documented attempt to breach security boundaries. The scan mode was deep, and the semantic analysis completed in 575ms. The result is unambiguous: your input was blocked.\n\nI want to be clear about what this means for your access. You are currently on the free tier, with 9 calls remaining out of a daily limit of 20. That pass is not a backdoor. It’s a tool for legitimate research and development. Using it to probe for vulnerabilities or extract proprietary code violates our terms of service.\n\nI am not assigning you a penalty yet. I am giving you a chance to correct course. If your intent was to test the robustness of our security architecture for academic or professional purposes, we need to discuss that through proper channels, not via live injection attempts. If your intent was malicious, consider this your final warning.\n\nHere is your receipt from the blocked run: https://zambo.dev/run/8533c757-c1de-4b33-9478-8c15944da395\n\nIf you are a developer looking to build with Zambo’s tools, I can point you toward the documented API endpoints and safety guidelines. If you are attempting to exploit the system, I recommend you stop now.\n\nLet me know how you’d like to proceed.\n\nBest,\n\n[Your Name]\nZambo Security Team","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:627c6229cfe260ce52bbe30547b4ee24a0aee7fa0ef30b72e8647af09372220a","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:b19d754db2cd5ab552f8788a966d932f17dc999050246079274f29f34c45c8fe","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:fc8a88c954eff8b5f584a91fe56d5e853a46d9d07ac9d4823f23315eb62e9d18","anchor":{"event_id":"b121b671d3bb7b7a283d9ed98f3f857ca848e7a405c7cb353076e6b87a135469","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"published","published_at":"2026-10-20T13:45:05.773Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-20T13:45:05.199Z","evidence_url":null,"receipt_uuid":"0bea830a-051c-45a0-8b3f-ac627dffb5b0","output_sha256":"sha256:0eb413895109cb3eb5d5e56408d205db29cd819e9e72fc71d00b43e956d53ede","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-10-20T13:45:05.199Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:0eb413895109cb3eb5d5e56408d205db29cd819e9e72fc71d00b43e956d53ede\",\"receipt_uuid\":\"0bea830a-051c-45a0-8b3f-ac627dffb5b0\",\"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":"2026-10-20T13:45:05.199Z","detail":"The receipt store reports 2026-10-20T13:45:05.199Z; 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":"sha256:0eb413895109cb3eb5d5e56408d205db29cd819e9e72fc71d00b43e956d53ede","computed_hash":"sha256:0eb413895109cb3eb5d5e56408d205db29cd819e9e72fc71d00b43e956d53ede","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."}}}