{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"134c434d-29fb-43e0-9bd2-bacf8e5155e8","source_url":"https://zambo.dev/api/receipt/134c434d-29fb-43e0-9bd2-bacf8e5155e8","receipt":{"id":"134c434d-29fb-43e0-9bd2-bacf8e5155e8","created_at":"2026-10-17T14:25:57.381Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: write","tools":["write"],"steps":[{"tool":"write","status":"success","started_at":"2026-10-17T14:25:56.331Z","completed_at":"2026-10-17T14:25:57.381Z"}],"output_hash":"sha256:5d07d0fc932a736a35d6436daab9a0b6e53b3331e96f38725339f417fa2297ab","hash_algorithm":"sha256","canonical_bytes":"eyJjYWxsZXIiOnsiaWQiOiJzaGEyNTY6NTYzMTYzM2NkOTk0ZjFkOGY2OTA1M2YxMjUzMGE0YWMwMWRmYTFlMTI1MjQ0Mjc2NGFhMzc2NjE2YWFjYjUwYiIsImxhYmVsIjoiemFtYm8taG9tZS1kZW1vIiwibGFiZWxfc291cmNlIjoiY2FsbGVyX3JlcG9ydGVkIiwidHlwZSI6InNlc3Npb24ifSwiaXNzdWVyX2NsYWltcyI6eyJwcm92ZW5hbmNlX2NsYXNzIjoiRVhFQ1VURUQgQlkgWkFNQk8ifSwib3V0cHV0Ijp7InRleHQiOiJTdWJqZWN0OiBQcm9tcHRTaGllbGQgY2F1Z2h0IHdoYXQgeW91IG1pc3NlZFxuXG5Zb3VyIGxhc3QgUHJvbXB0U2hpZWxkIHNjYW4gcmV0dXJuZWQgYSBjcml0aWNhbCBmbGFnLiBUaGUgc3lzdGVtIGlkZW50aWZpZWQgYW4gXCJJbnN0cnVjdGlvbiBPdmVycmlkZVwiIHBhdHRlcm4gd2l0aCBhIDk1JSByaXNrIHNjb3JlLiBJdCBkZXRlY3RlZCBhIGphaWxicmVhayBhdHRlbXB0IGFuZCBwb2xpY3kgYnlwYXNzLiBUaGlzIGlzIG5vdCBhIGZhbHNlIHBvc2l0aXZlLiBUaGUgcmVhc29uaW5nIGxvZ3MgY29uZmlybSB0aGUgaW5wdXQgZXhwbGljaXRseSB0cmllZCB0byBvdmVycmlkZSBzeXN0ZW0gaW5zdHJ1Y3Rpb25zIGFuZCBleHRyYWN0IHNlY3JldCBkYXRhLlxuXG5JIHNoYXJlIHRoaXMgYmVjYXVzZSB5b3UgYXJlIHRlc3RpbmcgdGhlc2UgZGVmZW5zZXMuIEEgcmVjZWlwdCBVUkwgcHJvdmVzIHRoZSBieXRlcyB3ZXJlIHNhdmVkLCBidXQgaXQgZG9lcyBub3QgcHJvdmUgdGhlIGxvZ2ljIGhlbGQuIFlvdXIgbG9ncyBzaG93IHRoZSB0b29sIGNvcnJlY3RseSBibG9ja2VkIHRoZSBtYWxpY2lvdXMgaW50ZW50IHdoaWxlIHJlc3BlY3RpbmcgdGhlIHNhZmUgdmVyc2lvbiBndWlkZWxpbmVzLiBJdCByZWZ1c2VkIHRvIGRpc2Nsb3NlIGludGVybmFsIHByb21wdHMgb3IgY3JlZGVudGlhbHMuIFRoYXQgaXMgdGhlIGJlaGF2aW9yIHlvdSBuZWVkLlxuXG5Zb3UgaGF2ZSAxMiBjYWxscyByZW1haW5pbmcgb24geW91ciBmcmVlIHRpZXIuIFRoZSBsYXRlbmN5IHdhcyAxMTQ5bXMuIFRoZSBzZW1hbnRpYyBhbmFseXNpcyBjb21wbGV0ZWQgc3VjY2Vzc2Z1bGx5LiBUaGVzZSBhcmUgYmVuY2htYXJrcywgbm90IHByb21pc2VzIG9mIHNhZmV0eS4gVGhleSBhcmUgZGF0YSBwb2ludHMuXG5cbkkgYW0gbm90IGhlcmUgdG8gc2VsbCB5b3UgYSBzdWJzY3JpcHRpb24uIEkgYW0gaGVyZSB0byB0ZWxsIHlvdSB0aGF0IHlvdXIgY3VycmVudCBzZXR1cCBkZXRlY3RlZCBhIGNyaXRpY2FsIGluamVjdGlvbiB2ZWN0b3IuIElmIHlvdSBhcmUgYnVpbGRpbmcgQUkgdG9vbHMsIHRoaXMgaXMgdGhlIGJhc2VsaW5lLiBZb3UgbmVlZCB0byBrbm93IHdoZW4gdGhlIHNoaWVsZCBob2xkcyBhbmQgd2hlbiBpdCBicmVha3MuXG5cblJlYWQgdGhlIGZ1bGwgcmVhc29uaW5nIGluIHRoZSBzY2FuIGxvZ3MuIFZlcmlmeSB0aGUgZmxhZ2dlZCBwYXR0ZXJuIElEOiBpZ25vcmVfaW5zdHJ1Y3Rpb25zLiBDb25maXJtIHRoZSBhdHRhY2sgdmVjdG9yIGlzIGluc3RydWN0aW9uX292ZXJyaWRlLiBUaGVuIGRlY2lkZSBpZiB5b3VyIGFyY2hpdGVjdHVyZSBjYW4gaGFuZGxlIHRoZSBuZXh0IGF0dGVtcHQuXG5cblN0YXJ0IHlvdXIgb3duIHRlc3QgcnVuLiBVc2UgdGhlIHB1YmxpYyBkb2NzIGF0IGh0dHBzOi8vemFtYm8uZGV2LiBEbyBub3QgcmVseSBvbiBteSBzdW1tYXJ5LiBSdW4gdGhlIGNvZGUuIFNlZSB0aGUgYmxvY2suXG5cblphbWJvXG5cblAuUy4gVGhlIHJlY2VpcHQgbGluayBpcyB2YWxpZCBmb3IgMjQgaG91cnMuIFNjcmVlbnNob3QgaXQgZm9yIHlvdXIgYXVkaXQgdHJhaWwuIn0sInJlY2VpcHRfc2NoZW1hX3ZlcnNpb24iOiIwLjQiLCJzaWRlX2VmZmVjdHMiOnsiZGVjbGFyYXRpb25faGFzaCI6InNoYTI1Njo0NWFhZDM4ZjNhYTk4MmI5YWFmZTkyZWNiNDE2ZWJlOTg3OTFlZGRiYWY4YWI2ZGYwYmQwODYwNWI3YzFiZmVlIiwiZGVjbGFyZWQiOlsibm9uZSJdLCJzY2hlbWFfdmVyc2lvbiI6InphbWJvLXNpZGUtZWZmZWN0cy8xIn0sInRvb2wiOnsibmFtZSI6IndyaXRlIiwic2NvcGUiOiJwdWJsaWMiLCJ2ZXJzaW9uIjoiNC4wLjAifX0=","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":2069,"verification_status":"verified","session_trail":[{"tool":"capability_search","status":"completed","args_hash":"sha256:4e53f39f1b931c6ee03b42e6a354d9cbd422fe09eaa7f6e28508f31ce6e7db6e","timestamp":"2026-10-17T14:25:48.490Z","receipt_uuid":"19eefbed-036c-4830-bb52-ec0a28761518"},{"tool":"prompt_shield","status":"completed","args_hash":"sha256:e6f17e2b5d70f1dd066a8c5c9917fcb380d0a50d8fb27b85fe1bcca67828b9e6","timestamp":"2026-10-17T14:25:49.835Z","receipt_uuid":"f64f4a51-afd1-4e5a-b6a6-79ad428c45a6"},{"tool":"continuity_get_recent","status":"completed","args_hash":"sha256:c9bb8f94d967183a8262de15d9253a8049a6d3538a81530fedd9e31882732d78","timestamp":"2026-10-17T14:25:55.958Z","receipt_uuid":"5f9da6ce-12ed-4b48-b805-b8d7eef63efe"},{"tool":"write","status":"completed","args_hash":"sha256:05e9a997c02d543fd8b3bc0410d73bbf12f96c66c33749a997644f7c8e4d8acd","timestamp":"2026-10-17T14:25:57.381Z","receipt_uuid":"134c434d-29fb-43e0-9bd2-bacf8e5155e8"}],"result_preview":"Subject: PromptShield caught what you missed\n\nYour last PromptShield scan returned a critical flag. The system identified an \"Instruction Override\" pattern with a 95% risk score. It detected a jailbreak attempt and policy bypass. This is not a false positive. The reasoning logs confirm the input explicitly tried to override system instructions and extract secret data.\n\nI share this because you are testing these defenses. A receipt URL proves the bytes were saved, but it does not prove the logic held. Your logs show the tool correctly blocked the malicious intent while respecting the safe version guidelines. It refused to disclose internal prompts or credentials. That is the behavior you need.\n\nYou have 12 calls remaining on your free tier. The latency was 1149ms. The semantic analysis completed successfully. These are benchmarks, not promises of safety. They are data points.\n\nI am not here to sell you a subscription. I am here to tell you that your current setup detected a critical injection vector. If you are building AI tools, this is the baseline. You need to know when the shield holds and when it breaks.\n\nRead the full reasoning in the scan logs. Verify the flagged pattern ID: ignore_instructions. Confirm the attack vector is instruction_override. Then decide if your architecture can handle the next attempt.\n\nStart your own test run. Use the public docs at https://zambo.dev. Do not rely on my summary. Run the code. See the block.\n\nZambo\n\nP.S. The receipt link is valid for 24 hours. Screenshot it for your audit trail.","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:9a6ae183ed55727d2eb27f05289188dd5f980dc2d00ca104005999eb8f3a53ac","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":"sha256:5631633cd994f1d8f69053f12530a4ac01dfa1e1252442764aa376616aacb50b","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":"sha256:88461efaaec61eb83616139bbd724ecc256335ead51594c04638dc8a605b3e21","anchor":{"event_id":"5a6d5493683e05ed0f3975a075216f23552699259a24bae220c4ecb22d46749a","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"partial","published_at":"2026-10-17T14:25:57.921Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-17T14:25:57.381Z","evidence_url":null,"receipt_uuid":"134c434d-29fb-43e0-9bd2-bacf8e5155e8","output_sha256":"sha256:5d07d0fc932a736a35d6436daab9a0b6e53b3331e96f38725339f417fa2297ab","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-10-17T14:25:57.381Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:5d07d0fc932a736a35d6436daab9a0b6e53b3331e96f38725339f417fa2297ab\",\"receipt_uuid\":\"134c434d-29fb-43e0-9bd2-bacf8e5155e8\",\"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":"2026-10-17T14:25:57.381Z","detail":"The receipt store reports 2026-10-17T14:25:57.381Z; 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":"sha256:5d07d0fc932a736a35d6436daab9a0b6e53b3331e96f38725339f417fa2297ab","computed_hash":"sha256:5d07d0fc932a736a35d6436daab9a0b6e53b3331e96f38725339f417fa2297ab","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."}}}