{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"4b9dfc41-a737-4f72-b4da-0dfae5ce055e","source_url":"https://zambo.dev/api/receipt/4b9dfc41-a737-4f72-b4da-0dfae5ce055e","receipt":{"id":"4b9dfc41-a737-4f72-b4da-0dfae5ce055e","created_at":"2026-10-30T20:51:50.417Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: workflow_close","tools":["workflow_close"],"steps":[{"tool":"workflow_close","status":"success","started_at":"2026-10-30T20:51:50.001Z","completed_at":"2026-10-30T20:51:50.417Z"}],"output_hash":"sha256:687c76718a92166b9ec75bca4047fbb18cd113e7aa7dbe4b7521eafe3c8dc82d","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":1123,"verification_status":"verified","session_trail":[{"tool":"live_price","status":"completed","args_hash":"sha256:ad348215f79479c33ba909c02de1b40884c88ffd1e696438b6ce49d42e35513f","timestamp":"2026-10-30T20:51:47.728Z","receipt_uuid":"62cea4de-125c-4807-90b1-4f65b2d0ea75"},{"tool":"workflow_close","status":"completed","args_hash":"sha256:52c8e43d3bbff6ee7bd08bf6502fcfb7d55aefd7a1beb4b84e0fba6fba5fa0f7","timestamp":"2026-10-30T20:51:50.417Z","receipt_uuid":"4b9dfc41-a737-4f72-b4da-0dfae5ce055e"}],"result_preview":"{\"count\":1,\"merkle_root\":\"7c443b6671d4d7d2fa026f427728df23b948c05d19e89d9ac3c4b4aa0da2934b\",\"merkle_version\":\"seq-output-v1\",\"children\":[{\"id\":\"62cea4de-125c-4807-90b1-4f65b2d0ea75\",\"output_hash\":\"404cb16328ca729f6771a0a9b0739e531f1df19797d9f82db7e2b66a513ccd63\"}],\"message\":\"Wrapped up 1 steps. Here's your proof page: https://zambo.dev/workflow/bfa29882-e194-40ab-ba69-601e5917ad9a\",\"first_closed_at\":\"2026-10-30T20:51:50.080Z\",\"free_view_expires_at\":\"2026-10-31T20:51:50.080Z\",\"page_state\":\"free\",\"disclosure\":\"This proof page has no current expiry. A pass lets you save and share the full proof, with a PDF.\",\"verification_status\":\"not_verified\",\"issuer_authenticated\":false}","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:52c8e43d3bbff6ee7bd08bf6502fcfb7d55aefd7a1beb4b84e0fba6fba5fa0f7","input_hash_layout":"zambo-json-sorted-keys-utf8-v1","free_used":1,"free_remaining":19,"free_limit":20,"signal_handle":null,"tool":{"name":"workflow_close","version":"4.0.0","scope":"public"},"caller":{"type":"session","id":"sha256:ca2408b48c334306c535685b614e29f5830443f268c4ecb9f5d17e791eab8707"},"side_effects":{"declared":["none"],"schema_version":"zambo-side-effects/1","declaration_hash":"sha256:45aad38f3aa982b9aafe92ecb416ebe98791eddbaf8ab6df0bd08605b7c1bfee"},"evidence_sha256":null,"evidence_url":null,"evidence_byte_length":null,"evidence_content_type":null,"evidence_source_url":null,"evidence_status":"empty","result_source":null,"evidence_source":null,"external_evidence":[],"provenance":{"result_source":null,"evidence_source":null,"evidence_status":"empty","evidence_captures":[]},"provenance_class":"EXECUTED BY ZAMBO","metadata_hash":"sha256:0e947964877e3aa08669c6cf0cc81839a7e9b1950322c2bcd8dcead70f00d6c8","anchor":{"event_id":"610c0b670bef4abe6f50089aeea1b1d16307eaabcb108965459fd7a0924dfe3c","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"partial","published_at":"2026-10-30T20:51:51.400Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-30T20:51:50.417Z","evidence_url":null,"receipt_uuid":"4b9dfc41-a737-4f72-b4da-0dfae5ce055e","output_sha256":"sha256:687c76718a92166b9ec75bca4047fbb18cd113e7aa7dbe4b7521eafe3c8dc82d","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-10-30T20:51:50.417Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:687c76718a92166b9ec75bca4047fbb18cd113e7aa7dbe4b7521eafe3c8dc82d\",\"receipt_uuid\":\"4b9dfc41-a737-4f72-b4da-0dfae5ce055e\",\"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":"2026-10-30T20:51:50.417Z","detail":"The receipt store reports 2026-10-30T20:51:50.417Z; 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","quota_identity":{"meter_key":"sha256:61c27dca1c4520df354efcb9b0ce62d917c635cf3625adf9ebcf22cd0e517b58","stable_handle_hash":"sha256:ca2408b48c334306c535685b614e29f5830443f268c4ecb9f5d17e791eab8707"}}},"evidence_status":"empty","verification_status":"verified","checks":{"commitment_matches":{"status":"pass","passed":true,"expected_hash":"sha256:687c76718a92166b9ec75bca4047fbb18cd113e7aa7dbe4b7521eafe3c8dc82d","computed_hash":"sha256:687c76718a92166b9ec75bca4047fbb18cd113e7aa7dbe4b7521eafe3c8dc82d","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."}}}