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
- 3337c3246637e5a9ce5f1a9514d7a2963fbb3cc69be03c6f6e2fbd8c411acb69
- Content hash
- 6fc9b8e3d637b0ddf8ad71dfde68c0eddb2d7dc3fabcdbacbaae946038505c36
- Signed by
- c6afc19b31429869751f06879c75cd64ea92654423d15b44be775bf1310a60da
- Log entry
- 304
- 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