How this works / Signed record

Problem revision

Asymptotic acceleration exponent of large self-wrinkling expanding flames

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
1f92cb59a4301690c7f67503ca32dbeca842b8a898e90eb456d0a98181b4cae3
Content hash
a7635f6f445cce75f1b6c2250b765524f809c489840c116cc1a5b64f265890e7
Signed by
c6afc19b31429869751f06879c75cd64ea92654423d15b44be775bf1310a60da
Log entry
1,449
Checkpoint
Size 2,123, being published
Bitcoin date
Block 969,698
Created (claimed)
2026-10-03T07:18:04Z — the Bitcoin date is the one that counts