How this works / Signed record

Problem revision

Quantum reference frame changes for general and imperfect frames

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
d479577d0dcd6ea9e5a6e044feebc44ac9f7e5d3a5457a4f588fee5c28d16851
Content hash
1435f40e1cd3e2c6b7f83373f938dbe6c682ab2dfd8593fc47db252c272777e5
Signed by
c6afc19b31429869751f06879c75cd64ea92654423d15b44be775bf1310a60da
Log entry
1,966
Checkpoint
Size 2,123, being published
Bitcoin date
Block 969,698
Created (claimed)
2026-10-03T07:18:09Z — the Bitcoin date is the one that counts