{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"68dc7cf2-09e4-402e-86eb-69db8f8e1831","source_url":"https://zambo.dev/api/receipt/68dc7cf2-09e4-402e-86eb-69db8f8e1831","receipt":{"id":"68dc7cf2-09e4-402e-86eb-69db8f8e1831","created_at":"2026-11-10T08:29:40.366Z","receipt_schema_version":"0.4","job_summary":"goal: Second wrap-up should be gated","tools":["handover"],"steps":[{"tool":"handover","status":"success","started_at":"2026-11-10T08:29:38.718Z","completed_at":"2026-11-10T08:29:40.366Z"}],"output_hash":"sha256:f8f25a72f255bed088c428b964adce09acec54b500d36dca6ad67ec4e0b6c7a9","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":2012,"verification_status":"verified","session_trail":[{"tool":"handover","status":"completed","args_hash":"sha256:ca31fdf15cf5c8a249747e3461de41f18499b9434e48a1dce57fbcd8de908d6a","timestamp":"2026-11-10T08:29:35.453Z","receipt_uuid":"21a21204-ccf4-466f-a4e4-15a1ded65067"},{"tool":"handover","status":"completed","args_hash":"sha256:2815b155995a3c40f407296741d63cfe7dd93e3a168061fc307592dad6bb5794","timestamp":"2026-11-10T08:29:40.366Z","receipt_uuid":"68dc7cf2-09e4-402e-86eb-69db8f8e1831"}],"result_preview":"{\"handover_id\":\"010d0a31-5024-4327-a456-b963d9b183c3\",\"url\":\"https://zambo.dev/handover/010d0a31-5024-4327-a456-b963d9b183c3\",\"reused\":false,\"agent_id\":\"agent-9d21eae604c2433a6ca3a935\",\"workflow_id\":\"a2a1ce73-b26f-443f-8ef8-963455e27135\",\"agent_url\":\"https://zambo.dev/agent/agent-9d21eae604c2433a6ca3a935\",\"badge_url\":\"https://zambo.dev/badge/agent-9d21eae604c2433a6ca3a935.svg\",\"share_text\":\"Here's the handover for e2e-prod-human-2: Second wrap-up should be gated. https://zambo.dev/handover/010d0a31-5024-4327-a456-b963d9b183c3 Each listed step has a verifiable receipt you can check in your browser.\",\"workflow_receipt_url\":\"https://zambo.dev/run/6feee588-8910-4301-93b9-6dd4d4f79106\",\"verify_url\":\"https://zambo.dev/api/v2/receipt/6feee588-8910-4301-93b9-6dd4d4f79106/verify\",\"steps\":1,\"ai_use_statement\":\"AI use: Unspecified AI helped with 1 of 1 steps. See the listed receipts.\",\"sources\":{\"resolved\":0,\"not_resolved\":0,\"not_checked\":0},\"warnings\":[],\"acceptance_url\":\"https://zambo.dev/handover/010d0a31-5024-4327-a456-b963d9b183c3/acceptance.json\",\"release_hint\":\"hold\",\"ais\":[\"Unspecified AI\"],\"not_checked\":[\"prompt_shield\",\"The supplied work was saved, not independently executed or checked.\"],\"shield\":\"skipped\",\"visibility\":\"public\",\"redactions\":0,\"owner_url\":\"https://zambo.dev/handover/010d0a31-5024-4327-a456-b963d9b183c3\",\"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":"sha256:4e5ce46ac523b231bf43c48d89fe00e0116d075d4acf9e98440ed4a186c40577","input_hash_layout":"zambo-json-sorted-keys-utf8-v1","free_used":20,"free_remaining":0,"free_limit":20,"signal_handle":null,"tool":{"name":"handover","version":"4.0.0","scope":"public"},"caller":{"type":"session","id":"sha256:a7fa9a3b23ee195fe8b7499a2aa292cd6e9609c5a0a194d76e07668056eab36a"},"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":"empty","result_source":null,"evidence_source":null,"external_evidence":[],"provenance":{"result_source":null,"evidence_source":null,"evidence_status":"empty","evidence_captures":[]},"provenance_class":"EXECUTED BY ZAMBO","metadata_hash":"sha256:d7215bbd778aa9b3da1ebbc4d6411fbb4d53c33f256523dfa9d0fd3bdb3533b6","anchor":{"event_id":"ba40d32be5bf130e2492f87e5c6ddc243436fb35ae9fc1594f21a71363a7a8d1","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.primal.net"],"status":"published","published_at":"2026-11-10T08:29:40.902Z","published_at_semantics":"Relay confirmation time (accepted acknowledgement or exact-event read-back); not the signed event's created_at.","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-11-10T08:29:40.366Z","evidence_url":null,"receipt_uuid":"68dc7cf2-09e4-402e-86eb-69db8f8e1831","output_sha256":"sha256:f8f25a72f255bed088c428b964adce09acec54b500d36dca6ad67ec4e0b6c7a9","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-11-10T08:29:40.366Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:f8f25a72f255bed088c428b964adce09acec54b500d36dca6ad67ec4e0b6c7a9\",\"receipt_uuid\":\"68dc7cf2-09e4-402e-86eb-69db8f8e1831\",\"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":"2026-11-10T08:29:40.366Z","detail":"The receipt store reports 2026-11-10T08:29:40.366Z; 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:d4fc1f792d442d2f5128b16ac09597615b6705c34b5ab7abfa18426ad6cb5ffc"}}},"evidence_status":"empty","verification_status":"verified","checks":{"commitment_matches":{"status":"pass","passed":true,"expected_hash":"sha256:f8f25a72f255bed088c428b964adce09acec54b500d36dca6ad67ec4e0b6c7a9","computed_hash":"sha256:f8f25a72f255bed088c428b964adce09acec54b500d36dca6ad67ec4e0b6c7a9","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."}}}