How this works / Signed record

Problem revision

What maintains the superrotation of Venus's atmosphere?

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
8dfe37c2183b8048b4eae2bf621363c92beef4f301b205cde6346a65fc95156e
Content hash
2c9e0e54b989d6f9e4da8c799c1113609649610959b6bfb955b0ffe548013376
Signed by
c6afc19b31429869751f06879c75cd64ea92654423d15b44be775bf1310a60da
Log entry
1,381
Checkpoint
Size 2,123, being published
Bitcoin date
Block 969,698
Created (claimed)
2026-10-03T07:18:03Z — the Bitcoin date is the one that counts