OpenTechnical

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

2026

104,543 entries over 3 days

Recent days

2026-09-1797,047 entries · sealed 2026-09-18T00:12:08Z · 8982cefefd7424ffcffcb7e2fad70bc8...
2026-09-164,002 entries · sealed 2026-09-17T00:12:02Z · ddbffaa4cc9352d938d29939184b9ac3...
2026-09-153,494 entries · sealed 2026-09-16T00:12:02Z · 71a99942e6c63c100199932edfdd44cb...

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