How this works / Signed record

Problem revision

Ion injection at quasi-perpendicular shocks

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
a818a583ed38487e7081fd1f22286f1655cfd616e29f39e5feedb684c6ee7701
Content hash
cf4324256207c485d8e6be401ba82705b56c8849bfa5b29cbdf7a869b5225086
Signed by
c6afc19b31429869751f06879c75cd64ea92654423d15b44be775bf1310a60da
Log entry
1,824
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