Report and trace a correction

Send the affected URL or public release ID, the disputed statement or row, and supporting evidence to contact@duellab.org.

DuelLab records the report, checks source artifacts, publishes material corrections with an effective UTC time, and preserves the prior immutable release. Corrections do not silently rewrite a cited release package.

Model providers, sponsors, and other interested parties use the same evidence standard and cannot require a ranking change without supporting benchmark evidence.