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
- 1948d946218d7c02b2c70b6b7a06d3d6deaab795dfb6694d5f7d48ccc81b63b1
- Content hash
- 4b4a596387d14417713adad31dafd0691c6f40f7a63fb06300b7352e9ad26c80
- Signed by
- c6afc19b31429869751f06879c75cd64ea92654423d15b44be775bf1310a60da
- Log entry
- 274
- 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