{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"bf6cb9eb-5205-42be-9b8d-a48e9a0d69d2","source_url":"https://zambo.dev/api/receipt/bf6cb9eb-5205-42be-9b8d-a48e9a0d69d2","receipt":{"id":"bf6cb9eb-5205-42be-9b8d-a48e9a0d69d2","created_at":"2026-10-27T22:04:17.281Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: workflow_seal","tools":["workflow_seal"],"steps":[{"tool":"workflow_seal","status":"success","started_at":"2026-10-27T22:04:17.041Z","completed_at":"2026-10-27T22:04:17.281Z"}],"output_hash":"sha256:6fba5e46ce0ab5fd0541fa6c5c651cf909212a8d8d887ddb1b4e3f7b9479654f","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":823,"verification_status":"verified","session_trail":[{"tool":"live_price","status":"completed","args_hash":"sha256:6a8e2b29ace75c8a1b76f4247482fd29a8b53e83753a124774e07eeea850541e","timestamp":"2026-10-27T22:04:13.183Z","receipt_uuid":"c30553a2-ec63-402b-a2b4-d143f65794fd"},{"tool":"live_price","status":"completed","args_hash":"sha256:9ff12fdf8c6da7af3e159aa8ade35721bdebf9606a1f338432fbdda8db8ed5d9","timestamp":"2026-10-27T22:04:14.159Z","receipt_uuid":"2d0bb2c9-bb34-458f-bed0-7b1e77e281e2"},{"tool":"workflow_close","status":"completed","args_hash":"sha256:c6afb24d68cb9f0fe0e265fd20e1192f3aec8979dda28e67e27b0162ea45bd6f","timestamp":"2026-10-27T22:04:16.212Z","receipt_uuid":"46505caf-fbdf-4aea-b68c-47994c7bfe25"},{"tool":"workflow_seal","status":"completed","args_hash":"sha256:fd1e4a31a6860306e21b62fdfc34881b9c271f9e12b2dd7236d93f2bf2f028f3","timestamp":"2026-10-27T22:04:17.281Z","receipt_uuid":"bf6cb9eb-5205-42be-9b8d-a48e9a0d69d2"}],"result_preview":"{\"status\":\"day_pass_required\",\"workflow_id\":\"9489264e-0f45-4961-b327-9862d4d38789\",\"workflow_url\":\"https://zambo.dev/workflow/9489264e-0f45-4961-b327-9862d4d38789\",\"next\":\"Pay once with day_pass_activate (x402), or have the human open day_pass_checkout_link. Then call workflow_seal for this workflow.\",\"payment_paths\":[\"day_pass_activate\",\"day_pass_checkout_link\"]}","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:e074893b7a3f2c56cc5b8d7455caa2670aa952deddb29e0283363002e6b03680","input_hash_layout":"zambo-json-sorted-keys-utf8-v1","free_used":0,"free_remaining":20,"free_limit":20,"signal_handle":null,"tool":{"name":"workflow_seal","version":"4.0.0","scope":"pass_required"},"caller":{"type":"session","id":"sha256:e8dd311968400a3ce6b5a1ed661d7c9db5ae621b96d6c565825149b229ce3d4c"},"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":"EXECUTED BY ZAMBO","metadata_hash":"sha256:53fb31dd4cff164a511eac5859496918c1b281fd45904ec4422bb730d31c2431","anchor":{"event_id":"66a62f3b971778bed25f8f207940d3a2d6e8f5f381fc415155e8c958a5d7b049","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"partial","published_at":"2026-10-27T22:04:17.823Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-27T22:04:17.281Z","evidence_url":null,"receipt_uuid":"bf6cb9eb-5205-42be-9b8d-a48e9a0d69d2","output_sha256":"sha256:6fba5e46ce0ab5fd0541fa6c5c651cf909212a8d8d887ddb1b4e3f7b9479654f","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-10-27T22:04:17.281Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:6fba5e46ce0ab5fd0541fa6c5c651cf909212a8d8d887ddb1b4e3f7b9479654f\",\"receipt_uuid\":\"bf6cb9eb-5205-42be-9b8d-a48e9a0d69d2\",\"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":"2026-10-27T22:04:17.281Z","detail":"The receipt store reports 2026-10-27T22:04:17.281Z; 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":"sha256:6fba5e46ce0ab5fd0541fa6c5c651cf909212a8d8d887ddb1b4e3f7b9479654f","computed_hash":"sha256:6fba5e46ce0ab5fd0541fa6c5c651cf909212a8d8d887ddb1b4e3f7b9479654f","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."}}}