{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"8ac2f3b3-1985-4ac4-a0b9-9dac44d52e15","source_url":"https://zambo.dev/api/receipt/8ac2f3b3-1985-4ac4-a0b9-9dac44d52e15","receipt":{"id":"8ac2f3b3-1985-4ac4-a0b9-9dac44d52e15","created_at":"2026-10-24T15:01:02.622Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: workflow_seal","tools":["workflow_seal"],"steps":[{"tool":"workflow_seal","status":"success","started_at":"2026-10-24T15:01:02.414Z","completed_at":"2026-10-24T15:01:02.622Z"}],"output_hash":"sha256:96a4ab8aa9d3db08ad4013cb63935ced31bfbdae1be5ef2a5474e5cb65a7c09c","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":"sha256:1cbde2317a8ecb2b4fe2d57d581f7244e58772ba0484b8a2b1c9909fe19c60f4","timestamp":"2026-10-24T15:00:59.101Z","receipt_uuid":"0cdb6b7b-b5ef-44a1-ae09-beedd731cbbf"},{"tool":"live_price","status":"completed","args_hash":"sha256:3b9c3c711d7965cdc8c296932604fbcad9feaea2137454fbba7554c15c8f0302","timestamp":"2026-10-24T15:00:59.972Z","receipt_uuid":"383afabb-21b9-429b-8ae2-8b6a6e0e1059"},{"tool":"workflow_close","status":"completed","args_hash":"sha256:57ea368686c25376d7950596d0677890d40dc4d926a9793d23339ede36c921bd","timestamp":"2026-10-24T15:01:01.713Z","receipt_uuid":"da0e5109-8a04-4a4e-aa00-c0b8906f5a85"},{"tool":"workflow_seal","status":"completed","args_hash":"sha256:64d810003db19103f6554fdaf197421e5983f35b0e60c955770f2be94e87b16d","timestamp":"2026-10-24T15:01:02.622Z","receipt_uuid":"8ac2f3b3-1985-4ac4-a0b9-9dac44d52e15"}],"result_preview":"{\"status\":\"day_pass_required\",\"workflow_id\":\"b3075726-82a5-4b3a-a29f-fe61bce9d9d3\",\"workflow_url\":\"https://zambo.dev/workflow/b3075726-82a5-4b3a-a29f-fe61bce9d9d3\",\"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:d7278af93c61c479f50b1f69aaacb9866281bddb1e84073335325538c6b45f68","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":"sha256:509a6520b09669b1b68815f208c0c37aeaaa65379e2a7d9c2c7f13d6c2c6397d"},"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":"sha256:48da8f01cef46963db13297d1e950dd8f958e3d41cb444d35ea483e4914af05a","anchor":{"event_id":"a021cb8960073a2d1ce2e01b1b67d557588df2892f078b2eb381063542df53fe","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"partial","published_at":"2026-10-24T15:01:06.797Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-24T15:01:02.622Z","evidence_url":null,"receipt_uuid":"8ac2f3b3-1985-4ac4-a0b9-9dac44d52e15","output_sha256":"sha256:96a4ab8aa9d3db08ad4013cb63935ced31bfbdae1be5ef2a5474e5cb65a7c09c","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-10-24T15:01:02.622Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:96a4ab8aa9d3db08ad4013cb63935ced31bfbdae1be5ef2a5474e5cb65a7c09c\",\"receipt_uuid\":\"8ac2f3b3-1985-4ac4-a0b9-9dac44d52e15\",\"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":"2026-10-24T15:01:02.622Z","detail":"The receipt store reports 2026-10-24T15:01:02.622Z; 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":"sha256:96a4ab8aa9d3db08ad4013cb63935ced31bfbdae1be5ef2a5474e5cb65a7c09c","computed_hash":"sha256:96a4ab8aa9d3db08ad4013cb63935ced31bfbdae1be5ef2a5474e5cb65a7c09c","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."}}}