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
- 8435c3a546282d17b0eb844e640d9eefc95ff411015bd07858913254362d02e5
- Content hash
- feeeb21b8e36d499998aef0632d4bc0b7dfba7e57f24dabf7a509a754c9978bb
- Signed by
- c6afc19b31429869751f06879c75cd64ea92654423d15b44be775bf1310a60da
- Log entry
- 78
- Checkpoint
- Size 2,123, being published
- Bitcoin date
- Waiting for Bitcoin (usually a few hours)
- Created (claimed)
- 2026-10-03T07:17:50Z — the Bitcoin date is the one that counts