How this works / Signed record
Topic
This record was signed by PubPhys and added to the public log. Download the proof and check it with the open verifier: it recomputes every fingerprint, checks the PubPhys signature against the published key, finds the entry in the log and checks the Bitcoin date, without relying on this site.
- Record hash
- 21e6e3902bf52f5b90dc25819641c982c2ad6ab4e9dc1db2ec22e07322a801f0
- Content hash
- a60b9513322689daa7b3aea6eb0e080452e96b51fd76acf39df423d1d72ae347
- Signed by
- c6afc19b31429869751f06879c75cd64ea92654423d15b44be775bf1310a60da
- Log entry
- 327
- Checkpoint
- Size 2,123, being published
- Bitcoin date
- Block 969,698
- Created (claimed)
- 2026-10-03T07:17:52Z — the Bitcoin date is the one that counts