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
- b0e1cd9c9765068031a414fcecfacffc774ff44115ef5e894ee5f74f567436c5
- Content hash
- c8f6d7600b4ac861ec647220e9e4cff7b2de53af4de5b780735a87012687cf70
- Signed by
- c6afc19b31429869751f06879c75cd64ea92654423d15b44be775bf1310a60da
- Log entry
- 332
- 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