Field mappings are defined in config/integration/field-mapping.yaml.
The exporter maps repository evidence directly where possible. export_record_id is
derived from contract version, canonical finding ID and producer repository using a
12-character SHA-256 prefix.
flowchart LR
S["Source evidence"] --> C["Canonical finding"]
C --> E["Export fields"]
L["Lifecycle"] --> E
R["Release gate"] --> E