{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"8189ac4b-05f6-43ea-b484-3e7888e4d611","source_url":"https://zambo.dev/api/receipt/8189ac4b-05f6-43ea-b484-3e7888e4d611","receipt":{"id":"8189ac4b-05f6-43ea-b484-3e7888e4d611","created_at":"2026-10-25T06:09:42.488Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: workflow_seal","tools":["workflow_seal"],"steps":[{"tool":"workflow_seal","status":"success","started_at":"2026-10-25T06:09:42.274Z","completed_at":"2026-10-25T06:09:42.488Z"}],"output_hash":"sha256:ccdb8e405ecd50633370bec71f9c69c5b53966a241d2dcd47efb5c78562e1f6f","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":"sha256:59a66e42edd2987034f4157086e7db9575b8fd2c357b9f5dbe7156f62fb70813","timestamp":"2026-10-25T06:09:38.720Z","receipt_uuid":"933ca7be-186d-4024-9594-92a73943b5a1"},{"tool":"live_price","status":"completed","args_hash":"sha256:86b0258311a935a1cf038c5c26ab3b71dd0cb622f2371ec29ff40abb4fa7372d","timestamp":"2026-10-25T06:09:39.685Z","receipt_uuid":"33fc1f08-c16c-4c56-a540-28ee6aa927b1"},{"tool":"workflow_close","status":"completed","args_hash":"sha256:dfef751a964978a8480be65e4cfee8d36b4d5106ed0d1b3a4dca59338f1e2a8f","timestamp":"2026-10-25T06:09:41.537Z","receipt_uuid":"1081088e-051e-4030-b176-a536e891e4ef"},{"tool":"workflow_seal","status":"completed","args_hash":"sha256:7a35a0cf8a47f3d0758e958c72f0ab593e67151b0d8b5d40ebe2ec8e536f38b1","timestamp":"2026-10-25T06:09:42.488Z","receipt_uuid":"8189ac4b-05f6-43ea-b484-3e7888e4d611"}],"result_preview":"{\"status\":\"day_pass_required\",\"workflow_id\":\"f836f0c5-dddf-446e-9f6d-6932ad2b1fb0\",\"workflow_url\":\"https://zambo.dev/workflow/f836f0c5-dddf-446e-9f6d-6932ad2b1fb0\",\"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:cd6b34562e557383bd47545328cc2e08ed53bfd38b55e51c516b68e5faecc2a9","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:e11dc09a7357d49e7755b887164b8fbe51efcc1fa831cb25e46d1ed01450396e"},"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:df590e2bc461058f5a27680585ddf24c5f8031ef2a520b632f7b8a753d35dced","anchor":{"event_id":"abd6137b219d54dff1dff416afe228cdb1fe63f3fa1e111c95cf4486015f17ae","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"partial","published_at":"2026-10-25T06:09:43.020Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-25T06:09:42.488Z","evidence_url":null,"receipt_uuid":"8189ac4b-05f6-43ea-b484-3e7888e4d611","output_sha256":"sha256:ccdb8e405ecd50633370bec71f9c69c5b53966a241d2dcd47efb5c78562e1f6f","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-10-25T06:09:42.488Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:ccdb8e405ecd50633370bec71f9c69c5b53966a241d2dcd47efb5c78562e1f6f\",\"receipt_uuid\":\"8189ac4b-05f6-43ea-b484-3e7888e4d611\",\"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":"2026-10-25T06:09:42.488Z","detail":"The receipt store reports 2026-10-25T06:09:42.488Z; 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:ccdb8e405ecd50633370bec71f9c69c5b53966a241d2dcd47efb5c78562e1f6f","computed_hash":"sha256:ccdb8e405ecd50633370bec71f9c69c5b53966a241d2dcd47efb5c78562e1f6f","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."}}}