A reverse-chronological log of what shipped on Plumbline AI, written for the regulated reviewer — InfoSec, model-risk, compliance lead — who was handed this URL and needs to follow what changed and when. Entries are dated, tagged, and grouped by year. Security-relevant changes are called out under their own tag.
Each note points at the public surface where the change is observable — the dashboard view, the API route, or the marketing page where the new posture is documented — so the auditor can read the change here and verify it there in one pass.