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
- 7b7d8a136990a4f6c1efa5ee78323494fb4b5c52919f162c25a99c3335a08f49
- Content hash
- 3cbabd731e57c0706f88186e04429865f9fb3391b100bcc65c2d2b2fa4513195
- Signed by
- c6afc19b31429869751f06879c75cd64ea92654423d15b44be775bf1310a60da
- Log entry
- 360
- Checkpoint
- Size 2,123, being published
- Bitcoin date
- Waiting for Bitcoin (usually a few hours)
- Created (claimed)
- 2026-10-03T07:17:53Z — the Bitcoin date is the one that counts