{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"db85e297-f7af-4563-a85a-800837c8abf5","source_url":"https://zambo.dev/api/receipt/db85e297-f7af-4563-a85a-800837c8abf5","receipt":{"id":"db85e297-f7af-4563-a85a-800837c8abf5","created_at":"2026-10-24T04:07:38.602Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: workflow_seal","tools":["workflow_seal"],"steps":[{"tool":"workflow_seal","status":"success","started_at":"2026-10-24T04:07:38.393Z","completed_at":"2026-10-24T04:07:38.602Z"}],"output_hash":"sha256:fabac369db14a6fdbc818ddcda8961e56aeb6336d4acf7fd714b89f70213968c","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":"sha256:5336bff4c37395835ef7591d4f5229abe60fabafea86f8afb680c7bd6d88275d","timestamp":"2026-10-24T04:07:34.748Z","receipt_uuid":"50876870-dd7f-440f-b1dc-d492a6d27d15"},{"tool":"live_price","status":"completed","args_hash":"sha256:1f750b3e4bc4f452e59291159a777504d12290194ac76621c0f1cc3d7f4a8198","timestamp":"2026-10-24T04:07:35.658Z","receipt_uuid":"f5902c80-6929-40bc-88e8-a6a674c4caea"},{"tool":"workflow_close","status":"completed","args_hash":"sha256:cd4b31cfcbbb27eec75daaa0c31f050bfaa8938327d19e7af8fe6d25a8f36bdf","timestamp":"2026-10-24T04:07:37.504Z","receipt_uuid":"704fbee1-f98e-4125-ad89-f3c3b20b7b84"},{"tool":"workflow_seal","status":"completed","args_hash":"sha256:51a43541d8baf4dfa4be0bba14a0a9bd613e612ef02c4db9425f52a9d8b58515","timestamp":"2026-10-24T04:07:38.602Z","receipt_uuid":"db85e297-f7af-4563-a85a-800837c8abf5"}],"result_preview":"{\"status\":\"day_pass_required\",\"workflow_id\":\"1dd62946-f4b9-405d-978a-5ac306c2d57a\",\"workflow_url\":\"https://zambo.dev/workflow/1dd62946-f4b9-405d-978a-5ac306c2d57a\",\"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":"sha256:27a88321156f738ad8787c8b1a15e37c9015113711dc5b14749a8137157ab615","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:a8c5e75c995100f78a46e953d1305431de01f4c5378d3406e4993a95dd5075ac"},"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":"sha256:086a5c409a30ca7a53dc052a829b69b3ae9580f18cf174f8680a63926d1d8295","anchor":{"event_id":"19c4ba70fe44e174e447d4c16266603ea7d392b3a68f08e905dd98dc7b8f9a9c","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"partial","published_at":"2026-10-24T04:07:39.129Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-24T04:07:38.602Z","evidence_url":null,"receipt_uuid":"db85e297-f7af-4563-a85a-800837c8abf5","output_sha256":"sha256:fabac369db14a6fdbc818ddcda8961e56aeb6336d4acf7fd714b89f70213968c","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-10-24T04:07:38.602Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:fabac369db14a6fdbc818ddcda8961e56aeb6336d4acf7fd714b89f70213968c\",\"receipt_uuid\":\"db85e297-f7af-4563-a85a-800837c8abf5\",\"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":"2026-10-24T04:07:38.602Z","detail":"The receipt store reports 2026-10-24T04:07:38.602Z; 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:fabac369db14a6fdbc818ddcda8961e56aeb6336d4acf7fd714b89f70213968c","computed_hash":"sha256:fabac369db14a6fdbc818ddcda8961e56aeb6336d4acf7fd714b89f70213968c","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."}}}