How this works / Signed record

Problem revision

Do PXP scar eigenstates survive as the chain becomes infinite

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
67970e05fa2517e37711f2e1031983854a9bb1c7829696e1161a67c41bbd07c0
Content hash
85ea356793987f20dd69371c25567a20107097d05306f18beb3936a01a0274fc
Signed by
c6afc19b31429869751f06879c75cd64ea92654423d15b44be775bf1310a60da
Log entry
1,149
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