How this works / Signed record

Topic

Heavy-fermion quantum criticality, hidden order and Kondo insulators

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
348f0bf7a34a765b71c6ebd8ae84e9439d4dfb5f6e2b08600fcf48a04710cc34
Content hash
6c4b967176a24edbd0e0fa28de4df936046a2d77196086dad71ee978d13d7809
Signed by
c6afc19b31429869751f06879c75cd64ea92654423d15b44be775bf1310a60da
Log entry
140
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