{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"c1e3bce9-0073-4181-a5e5-296d819f1e7b","source_url":"https://zambo.dev/api/receipt/c1e3bce9-0073-4181-a5e5-296d819f1e7b","receipt":{"id":"c1e3bce9-0073-4181-a5e5-296d819f1e7b","created_at":"2026-11-05T01:51:24.640Z","receipt_schema_version":"0.4","job_summary":"goal: probe","tools":["handover"],"steps":[{"tool":"handover","status":"success","started_at":"2026-11-05T01:51:23.355Z","completed_at":"2026-11-05T01:51:24.640Z"}],"output_hash":"sha256:04a0d025c5abd5d29c65e7eef7e87721f8f48c546ad189163123e47f10acdcec","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":1901,"verification_status":"verified","session_trail":[{"tool":"journal_log","status":"completed","args_hash":"sha256:250629a231ce03f7a2f2e9b9c92692e205feb6ed66a9ec6952f12d3352372a11","timestamp":"2026-11-05T01:51:21.270Z","receipt_uuid":"8ffa1984-58cc-4b23-b8ba-1ee5db814a93"},{"tool":"handover","status":"completed","args_hash":"sha256:9a44c9dfd209464cb1dc9da1f5ef71e2cc437e841d349e28dfabe8dcd9accc43","timestamp":"2026-11-05T01:51:24.640Z","receipt_uuid":"c1e3bce9-0073-4181-a5e5-296d819f1e7b"}],"result_preview":"{\"handover_id\":\"faaa4a2c-3514-4fab-9f16-e31f3c930648\",\"url\":\"https://zambo.dev/handover/faaa4a2c-3514-4fab-9f16-e31f3c930648\",\"reused\":false,\"agent_id\":\"agent-d2068368682954bc237f8f11\",\"workflow_id\":\"f1aa12d2-261a-46ed-8771-f1bdf2f261d8\",\"agent_url\":\"https://zambo.dev/agent/agent-d2068368682954bc237f8f11\",\"badge_url\":\"https://zambo.dev/badge/agent-d2068368682954bc237f8f11.svg\",\"share_text\":\"Here's the handover for the session's user: probe. https://zambo.dev/handover/faaa4a2c-3514-4fab-9f16-e31f3c930648 Each listed step has a verifiable receipt you can check in your browser.\",\"workflow_receipt_url\":\"https://zambo.dev/run/b2b28869-be7b-4026-8985-c05ecacfda97\",\"verify_url\":\"https://zambo.dev/api/v2/receipt/b2b28869-be7b-4026-8985-c05ecacfda97/verify\",\"steps\":2,\"ai_use_statement\":\"AI use: Unspecified AI helped with 2 of 2 steps. See the listed receipts.\",\"sources\":{\"resolved\":0,\"not_resolved\":0,\"not_checked\":0},\"warnings\":[],\"acceptance_url\":\"https://zambo.dev/handover/faaa4a2c-3514-4fab-9f16-e31f3c930648/acceptance.json\",\"release_hint\":\"hold\",\"ais\":[\"Unspecified AI\"],\"not_checked\":[],\"shield\":\"pass\",\"visibility\":\"public\",\"redactions\":0,\"owner_url\":\"https://zambo.dev/handover/faaa4a2c-3514-4fab-9f16-e31f3c930648\",\"seal_next\":\"Keep workflow_manage_token private. With an active pass, call workflow_seal with workflow_id, workflow_manage_token and the same _session_id used for this handover. Sealing, including the dispute pack, requires a pass.\"}","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:31e2e9daaeff8f7a3a3eec8181bcc8b6ad5d5fca6743620149e0691307c25d87","input_hash_layout":"zambo-json-sorted-keys-utf8-v1","free_used":8,"free_remaining":12,"free_limit":20,"signal_handle":null,"tool":{"name":"handover","version":"4.0.0","scope":"public"},"caller":{"type":"session","id":"sha256:9abf11456c69509cad8d0bd593ff287d51b6b112112ead2f5640372c6cde09d0"},"side_effects":{"declared":["none"],"schema_version":"zambo-side-effects/1","declaration_hash":"sha256:45aad38f3aa982b9aafe92ecb416ebe98791eddbaf8ab6df0bd08605b7c1bfee"},"evidence_sha256":"sha256:ea7ed2f24c71f77beba6936d24a50a3e009d96e0464d7d547af1222964d9a0b0","evidence_url":"/api/evidence/ea7ed2f24c71f77beba6936d24a50a3e009d96e0464d7d547af1222964d9a0b0","evidence_byte_length":752,"evidence_content_type":"application/json","evidence_source_url":null,"evidence_status":"ok","result_source":null,"evidence_source":"localhost","external_evidence":[],"provenance":{"result_source":null,"evidence_source":"localhost","evidence_status":"ok","evidence_captures":[{"sha256":"sha256:ea7ed2f24c71f77beba6936d24a50a3e009d96e0464d7d547af1222964d9a0b0","source":"localhost","capture_role":"primary","evidence_status":"ok"}]},"provenance_class":"EXECUTED BY ZAMBO","metadata_hash":"sha256:293bb219c77461e5e7351320c18a1716229c550dc58c22161eb20b2cdb4dd6f4","anchor":{"event_id":"af04e5d8862cca0eb463806d6f1939c4dd3f2a9536bbb868b4e562730d4d4312","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"partial","published_at":"2026-11-05T01:51:25.252Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-11-05T01:51:24.640Z","evidence_url":"https://zambo.dev/api/evidence/ea7ed2f24c71f77beba6936d24a50a3e009d96e0464d7d547af1222964d9a0b0","receipt_uuid":"c1e3bce9-0073-4181-a5e5-296d819f1e7b","output_sha256":"sha256:04a0d025c5abd5d29c65e7eef7e87721f8f48c546ad189163123e47f10acdcec","schema_version":"zambo-receipt-anchor/1","evidence_sha256":"sha256:ea7ed2f24c71f77beba6936d24a50a3e009d96e0464d7d547af1222964d9a0b0","evidence_byte_length":752},"envelope_bytes":"{\"anchored_at\":\"2026-11-05T01:51:24.640Z\",\"evidence_byte_length\":752,\"evidence_sha256\":\"sha256:ea7ed2f24c71f77beba6936d24a50a3e009d96e0464d7d547af1222964d9a0b0\",\"evidence_url\":\"https://zambo.dev/api/evidence/ea7ed2f24c71f77beba6936d24a50a3e009d96e0464d7d547af1222964d9a0b0\",\"output_sha256\":\"sha256:04a0d025c5abd5d29c65e7eef7e87721f8f48c546ad189163123e47f10acdcec\",\"receipt_uuid\":\"c1e3bce9-0073-4181-a5e5-296d819f1e7b\",\"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":"2026-11-05T01:51:24.640Z","detail":"The receipt store reports 2026-11-05T01:51:24.640Z; 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","quota_identity":{"meter_key":"sha256:cf55236922d1dd531acb0214afef445afdc2b2b2dc0a66cf980233077f8bec68"}}},"evidence_status":"ok","verification_status":"verified","checks":{"commitment_matches":{"status":"pass","passed":true,"expected_hash":"sha256:04a0d025c5abd5d29c65e7eef7e87721f8f48c546ad189163123e47f10acdcec","computed_hash":"sha256:04a0d025c5abd5d29c65e7eef7e87721f8f48c546ad189163123e47f10acdcec","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."}}}