How this works / Signed record

Problem revision

Ion stopping power in warm dense matter near the Bragg peak

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
98068871cd45d0a911592491808345fc4eb1bf8240b07b83130a96cd5503c12e
Content hash
b91c7c227a26666824f9cdff1d98c06ef7fcf82d96839c126ba278bfa50171e7
Signed by
c6afc19b31429869751f06879c75cd64ea92654423d15b44be775bf1310a60da
Log entry
1,889
Checkpoint
Size 2,123, being published
Bitcoin date
Block 969,698
Created (claimed)
2026-10-03T07:18:08Z — the Bitcoin date is the one that counts