How this works / Signed record

Problem revision

Can parity violation bias the homochirality of biological molecules?

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
b3689437b9ad67a894f30ebfc1e8eb7243f34b10aa539b045bc34f97bd260ff2
Content hash
793dcfd98f9dc2fbf74cd9cb2604749bd9e50fd6b07944ed155d2515e4fba422
Signed by
c6afc19b31429869751f06879c75cd64ea92654423d15b44be775bf1310a60da
Log entry
818
Checkpoint
Size 2,123, being published
Bitcoin date
Block 969,698
Created (claimed)
2026-10-03T07:17:57Z — the Bitcoin date is the one that counts