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
- aa1669ae0dd7fb5df9048991b7b6472f6d13dde0228a4ba5521d38de86ed2a38
- Content hash
- 1420f29ec0abd140e041dd97ecc20759c9c098eef1f8c9015d8fa7a2f5a0feb3
- Signed by
- c6afc19b31429869751f06879c75cd64ea92654423d15b44be775bf1310a60da
- Log entry
- 110
- 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