Publication log

Every publication, in the order it happened, in an append-only file. One file per day, written at the moment of publication and never rewritten. When a day closes the file is hashed, signed with the current publication key and carried into a timestamp batch, so a later edit to a past day would be detectable by anyone holding the previous signature.

By year

Recent days

Each day is available as .ndjson, .csv and .json, for example /integrity/log/2026/09/15.ndjson.