How this works / Signed record

Problem revision

Do giant-planet cores grow mainly by pebble accretion?

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
848069b85617512ef22178195d12607c6aa2b2883ef7862385568f73f9b40751
Content hash
2573f93121813848feb368eb88d5cb621768d8ae5637df5ca990358a4631c03f
Signed by
c6afc19b31429869751f06879c75cd64ea92654423d15b44be775bf1310a60da
Log entry
577
Checkpoint
Size 2,123, being published
Bitcoin date
Block 969,698
Created (claimed)
2026-10-03T07:17:55Z — the Bitcoin date is the one that counts