Day roots go public
The first day roots land on GitHub with OpenTimestamps proofs. Anyone can check the chain.
- Released
- In the archive
- /releases/#roots-published
- Plain text
- /releases/roots-published.md
Since October 17, 2026, the end of each day at Upvera leaves something behind that anyone can check: one small file in a public GitHub repository, holding that day's root and the digest of the day before it.
The root sums up everything Upvera sealed that day, minute by minute, in both of its ledgers. The file holds digests only. It carries no counts and no personal data, so it shows that the record is intact without showing what is in it.
Each file is timestamped with OpenTimestamps, and once the timestamp completes it is anchored in a Bitcoin block. The chain starts at genesis, the moment minute sealing began on October 13, 2026.
#What you can do with it
- Walk the chain from genesis in your browser on the Verify page.
- Check any day's timestamp with the official client: How to verify an OpenTimestamps proof.
- Take a proof for one of your own public actions on app.upvera.co, and check it against a published day.
The design, including what stays private and why, is in the Day Roots report.