How this works / Signed record

Problem revision

Do argon rectification and gas properties explain noble-gas sonoluminescence trends?

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
f7d0917c4d5093f8b984aed3275bc6b027ca8044ec0f99b7da6594e082fcee89
Content hash
e6b5d62f679e2ef0fd4d898f8986a3acfcc5181b6d8b2e2036653066b53d43c5
Signed by
c6afc19b31429869751f06879c75cd64ea92654423d15b44be775bf1310a60da
Log entry
1,396
Checkpoint
Size 2,123, being published
Bitcoin date
Block 969,698
Created (claimed)
2026-10-03T07:18:03Z — the Bitcoin date is the one that counts