{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"8dcc2ce1-b11d-4dcb-bcf6-968193129b76","source_url":"https://zambo.dev/api/receipt/8dcc2ce1-b11d-4dcb-bcf6-968193129b76","receipt":{"id":"8dcc2ce1-b11d-4dcb-bcf6-968193129b76","created_at":"2026-10-30T16:07:01.036Z","receipt_schema_version":"0.4","job_summary":"goal: Test handover","tools":["handover"],"steps":[{"tool":"handover","status":"success","started_at":"2026-10-30T16:06:59.625Z","completed_at":"2026-10-30T16:07:01.036Z"}],"output_hash":"sha256:c83608c5e43ac13af8f347cb280db7b9185bddeb242a91fdd8cafa31f665d4b8","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":2355,"verification_status":"verified","session_trail":[{"tool":"zambo_universal","status":"completed","args_hash":"sha256:d622816290257fd5bd978cabed95c50e89537abf75c2520e4addd58c0c9a5b6d","timestamp":"2026-10-30T16:06:57.366Z","receipt_uuid":"3a7f7abf-4262-4c73-a23f-b67965b8318f"},{"tool":"handover","status":"completed","args_hash":"sha256:0daee0fb9aea6c665a8b80402a95f7d4498cd842e5c3d34a761819d6db3f64c0","timestamp":"2026-10-30T16:07:01.036Z","receipt_uuid":"8dcc2ce1-b11d-4dcb-bcf6-968193129b76"}],"result_preview":"{\"handover_id\":\"7c1b0257-c2e2-4230-9c9d-20fc8e874ef8\",\"url\":\"https://zambo.dev/handover/7c1b0257-c2e2-4230-9c9d-20fc8e874ef8\",\"reused\":false,\"agent_id\":\"agent-9883237667c2e1ea3d5de5e4\",\"recipient_type\":\"ai\",\"resume_code\":\"50B04E1070B1\",\"handover_json_url\":\"https://zambo.dev/handover/7c1b0257-c2e2-4230-9c9d-20fc8e874ef8.json\",\"continue_url\":\"https://zambo.dev/handover/7c1b0257-c2e2-4230-9c9d-20fc8e874ef8\",\"human_line\":\"Wrapped up. Open any AI with Zambo added and say: 'Continue my Zambo session 50B04E1070B1'. Handover ID: 7c1b0257-c2e2-4230-9c9d-20fc8e874ef8. Read https://zambo.dev/handover/7c1b0257-c2e2-4230-9c9d-20fc8e874ef8.json. Or paste this link: https://zambo.dev/handover/7c1b0257-c2e2-4230-9c9d-20fc8e874ef8\",\"share_text\":\"Continue this Zambo session in another AI: https://zambo.dev/handover/7c1b0257-c2e2-4230-9c9d-20fc8e874ef8\",\"workflow_id\":\"cc2a0d44-fe9c-4b9a-b83c-0f5d4079b8f4\",\"agent_url\":\"https://zambo.dev/agent/agent-9883237667c2e1ea3d5de5e4\",\"badge_url\":\"https://zambo.dev/badge/agent-9883237667c2e1ea3d5de5e4.svg\",\"workflow_receipt_url\":\"https://zambo.dev/run/823d8b74-a000-4842-8427-02d77d6dfdfd\",\"verify_url\":\"https://zambo.dev/api/v2/receipt/823d8b74-a000-4842-8427-02d77d6dfdfd/verify\",\"steps\":1,\"ai_use_statement\":\"AI use: scratch-h4 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/7c1b0257-c2e2-4230-9c9d-20fc8e874ef8/acceptance.json\",\"release_hint\":\"hold\",\"ais\":[\"scratch-h4\"],\"not_checked\":[],\"shield\":\"skipped\",\"visibility\":\"public\",\"redactions\":0,\"owner_url\":\"https://zambo.dev/handover/7c1b0257-c2e2-4230-9c9d-20fc8e874ef8\",\"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:db1ca3978e6e73a1c22a09255bb1a94562262c3fde4a3dec3c99ec658ebe434b","input_hash_layout":"zambo-json-sorted-keys-utf8-v1","free_used":1,"free_remaining":19,"free_limit":20,"signal_handle":null,"tool":{"name":"handover","version":"4.0.0","scope":"public"},"caller":{"type":"session","id":"sha256:a4e22960d1b3522a571cba3f9d066f8e40e8aa4a2ec3c9755a66c05d5834c65a"},"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":"sha256:0c7afe8a74da7324c23a906c8271a93666d6cbcb4f8011a4a22e0e9bcab17076","anchor":{"event_id":"bb6a748ecfb6abd0d1c7694ecac59ff3aca51cb2f4a3e26c91460e07abb1112b","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"partial","published_at":"2026-10-30T16:07:07.068Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-30T16:07:01.036Z","evidence_url":null,"receipt_uuid":"8dcc2ce1-b11d-4dcb-bcf6-968193129b76","output_sha256":"sha256:c83608c5e43ac13af8f347cb280db7b9185bddeb242a91fdd8cafa31f665d4b8","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-10-30T16:07:01.036Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:c83608c5e43ac13af8f347cb280db7b9185bddeb242a91fdd8cafa31f665d4b8\",\"receipt_uuid\":\"8dcc2ce1-b11d-4dcb-bcf6-968193129b76\",\"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":"2026-10-30T16:07:01.036Z","detail":"The receipt store reports 2026-10-30T16:07:01.036Z; 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:c83608c5e43ac13af8f347cb280db7b9185bddeb242a91fdd8cafa31f665d4b8","computed_hash":"sha256:c83608c5e43ac13af8f347cb280db7b9185bddeb242a91fdd8cafa31f665d4b8","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."}}}