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
- 8cebfc31c6dfbbabf0b4214c4b9557e92e9b9f0d637fcd43a3fcc8c806d62935
- Content hash
- baa272cc2f9bfbd128c24dca73c59ab205af5a97f1f5ea5c3fa5969314815d75
- Signed by
- c6afc19b31429869751f06879c75cd64ea92654423d15b44be775bf1310a60da
- Log entry
- 292
- 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