How this works / Signed record

Topic

Skyrmion magnets and topological spin textures

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
51739886d29ed7915aad97df85d96eccb4ca26bfda8367c9539ae8df53e14179
Content hash
7ccb49317e3c23b1b2c258b85c899bc221b36e9950b63c34ff0bbe4c2b7e1418
Signed by
c6afc19b31429869751f06879c75cd64ea92654423d15b44be775bf1310a60da
Log entry
170
Checkpoint
Size 2,123, being published
Bitcoin date
Block 969,698
Created (claimed)
2026-10-03T07:17:51Z — the Bitcoin date is the one that counts