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Problem revision

Electronic ground state of the nitrogenase FeMo cofactor

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
fe18926e0152107826bec66c047c2d6165a26d4ca8843e5f35d104aee0e970e0
Content hash
aca5e3f22777fca19f85316e42ac56b37916d0937a2f99eef066c0d560f74685
Signed by
c6afc19b31429869751f06879c75cd64ea92654423d15b44be775bf1310a60da
Log entry
897
Checkpoint
Size 2,123, being published
Bitcoin date
Block 969,698
Created (claimed)
2026-10-03T07:17:58Z — the Bitcoin date is the one that counts