{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"43b161e7-bcba-4629-8e83-f6f94c12732a","source_url":"https://zambo.dev/api/receipt/43b161e7-bcba-4629-8e83-f6f94c12732a","receipt":{"id":"43b161e7-bcba-4629-8e83-f6f94c12732a","created_at":"2026-10-23T20:01:40.675Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: workflow_seal","tools":["workflow_seal"],"steps":[{"tool":"workflow_seal","status":"success","started_at":"2026-10-23T20:01:40.354Z","completed_at":"2026-10-23T20:01:40.675Z"}],"output_hash":"sha256:c828142102fc50360ec45aa643a366b8dab3415c060309c56d180ce2e06be89b","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":"sha256:9fe85eb94ef42b4cb7542b6558250fcf78d19e58bc3e175f73f6012589c04eeb","timestamp":"2026-10-23T20:01:36.943Z","receipt_uuid":"4c7b09e6-0902-438c-8b1b-3342de0d8ed8"},{"tool":"live_price","status":"completed","args_hash":"sha256:b89ac337d86f8d4bfa6178fb2d7ffa09503649b1c96ffa4b5b1b525727e9a58c","timestamp":"2026-10-23T20:01:37.919Z","receipt_uuid":"fb9f8876-aded-4290-be54-cf58be69247a"},{"tool":"workflow_close","status":"completed","args_hash":"sha256:eeef5baac0dc5f897ce688be5917cbf9535f656fb35077885ae642ce641d08a0","timestamp":"2026-10-23T20:01:39.603Z","receipt_uuid":"53efa7a3-a75b-4926-bdd7-d2f746c13680"},{"tool":"workflow_seal","status":"completed","args_hash":"sha256:d364d4fdc1fc7a6ef25d471342f80c1e260dfa5055f2a675a0b6c844ab61a440","timestamp":"2026-10-23T20:01:40.675Z","receipt_uuid":"43b161e7-bcba-4629-8e83-f6f94c12732a"}],"result_preview":"{\"status\":\"day_pass_required\",\"workflow_id\":\"4f3e65e8-32d0-4398-8a32-10ea5adeab44\",\"workflow_url\":\"https://zambo.dev/workflow/4f3e65e8-32d0-4398-8a32-10ea5adeab44\",\"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:d4fd8a67a3ee5b20625cf9c9fdafeb5cf34ec7bc687982e8c94bafffeea51d00","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":"sha256:9170dee43f89526744c0040ba0fea9930981d9785a8b7da8b8c5fe51028d842d"},"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":"sha256:014b51a92354646c611294c2caa4aef72977c6d5994a897fbc8ead2b717ed1c6","anchor":{"event_id":"160d345f3d090662b29eb3708cdf4285f53f2928a78b02eec893f388d6387e61","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"partial","published_at":"2026-10-23T20:01:41.225Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-23T20:01:40.675Z","evidence_url":null,"receipt_uuid":"43b161e7-bcba-4629-8e83-f6f94c12732a","output_sha256":"sha256:c828142102fc50360ec45aa643a366b8dab3415c060309c56d180ce2e06be89b","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-10-23T20:01:40.675Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:c828142102fc50360ec45aa643a366b8dab3415c060309c56d180ce2e06be89b\",\"receipt_uuid\":\"43b161e7-bcba-4629-8e83-f6f94c12732a\",\"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":"2026-10-23T20:01:40.675Z","detail":"The receipt store reports 2026-10-23T20:01:40.675Z; 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:c828142102fc50360ec45aa643a366b8dab3415c060309c56d180ce2e06be89b","computed_hash":"sha256:c828142102fc50360ec45aa643a366b8dab3415c060309c56d180ce2e06be89b","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."}}}