{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"a2c3225a-034f-474b-9a38-f8990af5998e","source_url":"https://zambo.dev/api/receipt/a2c3225a-034f-474b-9a38-f8990af5998e","receipt":{"id":"a2c3225a-034f-474b-9a38-f8990af5998e","created_at":"2026-10-27T18:04:25.681Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: workflow_seal","tools":["workflow_seal"],"steps":[{"tool":"workflow_seal","status":"success","started_at":"2026-10-27T18:04:25.358Z","completed_at":"2026-10-27T18:04:25.681Z"}],"output_hash":"sha256:27abd5c6ee7c69f1d4f49cde14c2b4ae0398c062a500197881006e8cbc352031","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":"sha256:29f193d80f7ce60671e3751c32fd5da0285bcbf42a82bb15bdd2fd256d3db169","timestamp":"2026-10-27T18:04:21.067Z","receipt_uuid":"ed5fc9f4-85f2-4384-a1cb-6440a325e195"},{"tool":"live_price","status":"completed","args_hash":"sha256:87fe13ec1ca10e2f85166bccb1b90a4e905fa8471af990f7caff1658ff75c2b6","timestamp":"2026-10-27T18:04:22.276Z","receipt_uuid":"00f5724d-9780-4bdb-a1a6-dbdbe13681ad"},{"tool":"workflow_close","status":"completed","args_hash":"sha256:ec006f533f7da8482bdfc0dd91f0e96c6277bda09eef60809efc8d400b8c6660","timestamp":"2026-10-27T18:04:24.579Z","receipt_uuid":"ee65e08f-0f67-498d-863e-a90759d17bd0"},{"tool":"workflow_seal","status":"completed","args_hash":"sha256:f6a595cb366ee2d49ddf27793ecfb304fca1ddda5ca2acac62d63f56a4f96549","timestamp":"2026-10-27T18:04:25.681Z","receipt_uuid":"a2c3225a-034f-474b-9a38-f8990af5998e"}],"result_preview":"{\"status\":\"day_pass_required\",\"workflow_id\":\"004c8e5b-9b10-4b70-8198-01d8ddcce616\",\"workflow_url\":\"https://zambo.dev/workflow/004c8e5b-9b10-4b70-8198-01d8ddcce616\",\"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":"sha256:78e0a3ded1e660d7bfc617db797fde804253e749644c0c869080aefec3041648","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":"sha256:5549283be53f6f93c7c31d1f9eb721f77aefa07bf11f7774bcc2b943cd7b87ad"},"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:e7bdfb45de4a3685f342f4acc4c9c27bb1337f3ed7f018756d76bde012f93b8b","anchor":{"event_id":"72002f4b0c39c3b622c4e05faadd4f42cae503f2bc56808e862167bb667e2bd7","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"partial","published_at":"2026-10-27T18:04:26.224Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-27T18:04:25.681Z","evidence_url":null,"receipt_uuid":"a2c3225a-034f-474b-9a38-f8990af5998e","output_sha256":"sha256:27abd5c6ee7c69f1d4f49cde14c2b4ae0398c062a500197881006e8cbc352031","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-10-27T18:04:25.681Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:27abd5c6ee7c69f1d4f49cde14c2b4ae0398c062a500197881006e8cbc352031\",\"receipt_uuid\":\"a2c3225a-034f-474b-9a38-f8990af5998e\",\"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":"2026-10-27T18:04:25.681Z","detail":"The receipt store reports 2026-10-27T18:04:25.681Z; 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":"sha256:27abd5c6ee7c69f1d4f49cde14c2b4ae0398c062a500197881006e8cbc352031","computed_hash":"sha256:27abd5c6ee7c69f1d4f49cde14c2b4ae0398c062a500197881006e8cbc352031","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."}}}