How this works / Signed record

Topic

Fault-tolerance thresholds and logical error scaling

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
80758bd22592650de3fabeac0b32e47b1837a24802ff82348134607b99eeaa5a
Content hash
7bc9ffb55baf22c84d4d02fc3b30c6b43cee290edf8010ef336ad12a7c105eb9
Signed by
c6afc19b31429869751f06879c75cd64ea92654423d15b44be775bf1310a60da
Log entry
333
Checkpoint
Size 2,123, being published
Bitcoin date
Block 969,698
Created (claimed)
2026-10-03T07:17:52Z — the Bitcoin date is the one that counts