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
- 91b19694864393f36b4b275d23c992a261a21df30ecbe64b28d991279c458961
- Content hash
- c0f6b43ce6b00a45682dd2ab9fefa04cc08035a0a729a04ac5c05c9a3ef166bc
- Signed by
- c6afc19b31429869751f06879c75cd64ea92654423d15b44be775bf1310a60da
- Log entry
- 43
- 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