{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"b4ce017d-27aa-488e-a830-daa549a3b814","source_url":"https://zambo.dev/api/receipt/b4ce017d-27aa-488e-a830-daa549a3b814","receipt":{"id":"b4ce017d-27aa-488e-a830-daa549a3b814","created_at":"2026-10-24T06:01:22.517Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: workflow_seal","tools":["workflow_seal"],"steps":[{"tool":"workflow_seal","status":"success","started_at":"2026-10-24T06:01:22.202Z","completed_at":"2026-10-24T06:01:22.517Z"}],"output_hash":"sha256:2af6b38adb3ddf2c8a7ab79923b5ab8192f837526d1cd3eb24df814337fb8356","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":"sha256:6694fb345ab1c47726026d27f7ecc6a4cdd87fed0ed88b8eb2991ee04f1cd178","timestamp":"2026-10-24T06:01:18.733Z","receipt_uuid":"bd65fafa-174c-453e-ada8-6d7601311926"},{"tool":"live_price","status":"completed","args_hash":"sha256:73f3e99e9ba7e99b3dc966f61e03b80bc68dd63a398f31712b6149b505841a36","timestamp":"2026-10-24T06:01:19.664Z","receipt_uuid":"0ea1d387-92d9-41c3-a49d-1c34db07d0aa"},{"tool":"workflow_close","status":"completed","args_hash":"sha256:d370d5369d5ac310ebc21217f8ef334b2ac44580abddcd433495e806f35c9a8d","timestamp":"2026-10-24T06:01:21.419Z","receipt_uuid":"45de3267-87a0-4e02-9f2b-d402fa85b934"},{"tool":"workflow_seal","status":"completed","args_hash":"sha256:e477100ff160f913c95a2b41231ca541caf28fdb5ee1ba55637375f0497173c5","timestamp":"2026-10-24T06:01:22.517Z","receipt_uuid":"b4ce017d-27aa-488e-a830-daa549a3b814"}],"result_preview":"{\"status\":\"day_pass_required\",\"workflow_id\":\"2879b082-7eb5-47c6-af78-731f389e895e\",\"workflow_url\":\"https://zambo.dev/workflow/2879b082-7eb5-47c6-af78-731f389e895e\",\"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":"sha256:0443a67bbffd2c58e86c7dcf9b0ca6afb68d2dc9c7c73192e1f19db5b2e26e99","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:b01917eb52ef2c63812d0ef8ee40273c51c7859d39e9792cec25b89cd311848b"},"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":"sha256:200627e6a458b920f27a0ec7038dc887f7933d6c8aa2227986aa7c8f7aea5bc3","anchor":{"event_id":"9bea5d879b77c64970928d037d501cbc71860bfbed2fcbc822cf4d7b783b82bb","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"published","published_at":"2026-10-24T06:01:23.068Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-24T06:01:22.517Z","evidence_url":null,"receipt_uuid":"b4ce017d-27aa-488e-a830-daa549a3b814","output_sha256":"sha256:2af6b38adb3ddf2c8a7ab79923b5ab8192f837526d1cd3eb24df814337fb8356","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-10-24T06:01:22.517Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:2af6b38adb3ddf2c8a7ab79923b5ab8192f837526d1cd3eb24df814337fb8356\",\"receipt_uuid\":\"b4ce017d-27aa-488e-a830-daa549a3b814\",\"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":"2026-10-24T06:01:22.517Z","detail":"The receipt store reports 2026-10-24T06:01:22.517Z; 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":"sha256:2af6b38adb3ddf2c8a7ab79923b5ab8192f837526d1cd3eb24df814337fb8356","computed_hash":"sha256:2af6b38adb3ddf2c8a7ab79923b5ab8192f837526d1cd3eb24df814337fb8356","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."}}}