How this works / Signed record

Problem revision

Liquid, glass or crystal in blockaded Rydberg atoms on a kagome lattice

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
9198c795e1f49c19cfa0eb2f93e2501f110fc3a2895076cf34f62dbc7c74f84b
Content hash
2ec19677d4d2b40058ae120f2ffcf33d8cf2d79c3d81f59793f8a9e99c784a17
Signed by
c6afc19b31429869751f06879c75cd64ea92654423d15b44be775bf1310a60da
Log entry
453
Checkpoint
Size 2,123, being published
Bitcoin date
Block 969,698
Created (claimed)
2026-10-03T07:17:54Z — the Bitcoin date is the one that counts