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
- 0739ba72a9006ef026985ebb675d97cf7cac60e63cac01f5b754f9a8beff9516
- Content hash
- dac0ef25b6d86fcf1b0936acbc8d1ed4d84f9f0b8cf453e26c31a85a1c85565b
- Signed by
- c6afc19b31429869751f06879c75cd64ea92654423d15b44be775bf1310a60da
- Log entry
- 108
- Checkpoint
- Size 2,123, being published
- Bitcoin date
- Block 969,698
- Created (claimed)
- 2026-10-03T07:17:50Z — the Bitcoin date is the one that counts