How this works / Signed record

Topic

Lightning initiation, gamma-ray flashes and ball lightning

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
065176f8516fade9b4b12b58d43d1b3de469d91e84225f18e938ff61f04b285e
Content hash
729cd477e539b34df74d6ba4a3c73657ca5541c0a88c77e0e9dfc8bab6bb55a8
Signed by
c6afc19b31429869751f06879c75cd64ea92654423d15b44be775bf1310a60da
Log entry
195
Checkpoint
Size 2,123, being published
Bitcoin date
Block 969,698
Created (claimed)
2026-10-03T07:17:51Z — the Bitcoin date is the one that counts
Download proof (bundle) Record as JSON Keys