How this works / Signed record

Problem revision

Is time-reversal breaking in Sr2RuO4 an intrinsic bulk property

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
3fc599dc1f42f264e726d314e2fa9ba8201b74e338d039fb53d2160717b7c575
Content hash
1dd9bd5546deae659b33f1408c4503c5af9f97f9a53fe57269e225836179f9b7
Signed by
c6afc19b31429869751f06879c75cd64ea92654423d15b44be775bf1310a60da
Log entry
1,176
Checkpoint
Size 2,123, being published
Bitcoin date
Block 969,698
Created (claimed)
2026-10-03T07:18:01Z — the Bitcoin date is the one that counts