How this works / Signed record

Topic

Excited-state electronic structure of molecules

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
0739ba72a9006ef026985ebb675d97cf7cac60e63cac01f5b754f9a8beff9516
Content hash
dac0ef25b6d86fcf1b0936acbc8d1ed4d84f9f0b8cf453e26c31a85a1c85565b
Signed by
c6afc19b31429869751f06879c75cd64ea92654423d15b44be775bf1310a60da
Log entry
108
Checkpoint
Size 2,123, being published
Bitcoin date
Block 969,698
Created (claimed)
2026-10-03T07:17:50Z — the Bitcoin date is the one that counts