How this works / Signed record

Problem revision

Why the Rydberg-blockade chain shows persistent revivals

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
dc9feea9191c508db3c7ccef35d39591c4b67eb8f26ff9370cf73c25b3c79258
Content hash
6b3fa693ef75bc5367fc5db4516e2733ffd61e50aecb0205ed4260c394314ec9
Signed by
c6afc19b31429869751f06879c75cd64ea92654423d15b44be775bf1310a60da
Log entry
1,148
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
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