How this works / Signed record

Problem revision

What is the pseudogap state of underdoped cuprates

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
946651e45560029973e85184727aeb29e0c77ad6e6c7e6779b82d81a1358b32c
Content hash
d2b179896eb8aaeff5fd865cc45cc67bb0809d23e4792815d0ba482d2f25e666
Signed by
c6afc19b31429869751f06879c75cd64ea92654423d15b44be775bf1310a60da
Log entry
930
Checkpoint
Size 2,123, being published
Bitcoin date
Block 969,698
Created (claimed)
2026-10-03T07:17:59Z — the Bitcoin date is the one that counts