How this works / Signed record

Problem revision

Did the early universe go through an inflationary phase?

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
dc234507b7a27d76c5acfb538607a35e63ce34bfbbbc5009da3ce2d1efe09669
Content hash
2463fa1b4fe2f915da232e6bc23aae2c2903146cc2dd2f253b0db55358f6ccc8
Signed by
c6afc19b31429869751f06879c75cd64ea92654423d15b44be775bf1310a60da
Log entry
1,261
Checkpoint
Size 2,123, being published
Bitcoin date
Block 969,698
Created (claimed)
2026-10-03T07:18:02Z — the Bitcoin date is the one that counts