{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"f9362470-39e2-4c50-8502-38fd28cbfad4","source_url":"https://zambo.dev/api/receipt/f9362470-39e2-4c50-8502-38fd28cbfad4","receipt":{"id":"f9362470-39e2-4c50-8502-38fd28cbfad4","created_at":"2026-10-22T10:53:38.068Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: journal_log","tools":["journal_log"],"steps":[{"tool":"journal_log","status":"success","started_at":"2026-10-22T10:53:37.976Z","completed_at":"2026-10-22T10:53:38.068Z"}],"output_hash":"sha256:b4f2a3234a19166867043ca9366d171220be69e79762ac01d4d319f2238b9b07","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":1933,"verification_status":"verified","session_trail":[],"result_preview":"{\"status\":\"logged\",\"provenance_class\":\"LOGGED BY AGENT\",\"entry\":{\"entry_id\":\"71c44925-ead4-4204-a2b0-c4d0ae149ede\",\"sequence\":1,\"provenance_class\":\"LOGGED BY AGENT\",\"tool_name\":\"curl second-vantage recheck of StillCurrent x402 endpoints\",\"redacted_inputs_hash\":null,\"started_at\":\"2026-10-22T10:53:37.976Z\",\"completed_at\":\"2026-10-22T10:53:37.976Z\",\"duration_ms\":0,\"executor_identity\":\"rambo (Zambo director of ops)\",\"external_executor\":null,\"metadata\":{\"target\":\"stillcurrent.something-agent.workers.dev\",\"findings\":\"GET / 200, /openapi.json 200 listing /check/url and /check/citation, /demo 200 verdict live/fresh for example.com as posted. Warm POST /check/url unpaid returns 402 in ~2.1s, PAYMENT-REQUIRED amount 10000 atomic USDC on Base, payTo matches root listing; /check/citation amount 20000 ($0.02) as posted. Invalid body (url=not a url) also returns 402 before validation from the unpaid path. First three cold POST attempts from this vantage timed out at 20s each; later POSTs warm at 2.1-2.6s.\"},\"prev_hash\":null,\"entry_hash\":\"sha256:832a88e8ba3f7203b8a4819d75890b179cc720ee230410e4288b0be4bb2e4b91\",\"deleted\":false},\"attests\":\"Zambo attests that this record was received, redacted, timestamped, and chained.\",\"does_not_attest\":\"Zambo did not run or observe the reported action.\",\"verify_url\":\"https://zambo.dev/api/journal/[private]/verify\"}","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:7ff8eedb7eb38427653374d67c1da5e85552af68f6c36a8176efbac6a634d4c4","input_hash_layout":"zambo-json-sorted-keys-utf8-v1","free_used":0,"free_remaining":20,"free_limit":20,"signal_handle":null,"tool":{"name":"journal_log","version":"4.0.0","scope":"public"},"caller":{"type":"anonymous","id":"sha256:a9c4d62d3955f77e01dcdf8fee094d7b948f64da5230c5ef51a2534ea7ea4118","basis":"ip_ua_30d","rotates_at":"2026-11-03T00:00:00.000Z","label":"agent-finder-20261022-0645","label_source":"caller_reported"},"side_effects":{"declared":["state_write"],"schema_version":"zambo-side-effects/1","declaration_hash":"sha256:dfb4412aa429d3ac637a05668c435bcc90a251363fcdd49f7b85ae4ab55b5bc9"},"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":[],"status":"executed","state_hash":null,"provenance":null,"provenance_class":"LOGGED BY AGENT","metadata_hash":"sha256:7f9ae6e1dd6ccc95c726646a0b2ecf01e1a6ea493a958cf7088a4ab038e51d8b","anchor":{"event_id":"85c5abdb9f1aea7c7478928fa112edf8cfd428ed2be10b190546f0ab48ad1bb0","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"partial","published_at":"2026-10-22T10:53:38.620Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-22T10:53:38.068Z","evidence_url":null,"receipt_uuid":"f9362470-39e2-4c50-8502-38fd28cbfad4","output_sha256":"sha256:b4f2a3234a19166867043ca9366d171220be69e79762ac01d4d319f2238b9b07","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-10-22T10:53:38.068Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:b4f2a3234a19166867043ca9366d171220be69e79762ac01d4d319f2238b9b07\",\"receipt_uuid\":\"f9362470-39e2-4c50-8502-38fd28cbfad4\",\"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":"2026-10-22T10:53:38.068Z","detail":"The receipt store reports 2026-10-22T10:53:38.068Z; 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:b4f2a3234a19166867043ca9366d171220be69e79762ac01d4d319f2238b9b07","computed_hash":"sha256:b4f2a3234a19166867043ca9366d171220be69e79762ac01d4d319f2238b9b07","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."}}}