How this works / Signed record

Problem revision

Origin of periodic activity windows in repeating FRB sources

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
db33e4d89e523c9c22fd25e1de41ca391b0762cfe227e4feb1505ccee8e73265
Content hash
40cb0aeac835eeb93316c1f9ca8bf312727997323a05724ad4c54c44f2200f8d
Signed by
c6afc19b31429869751f06879c75cd64ea92654423d15b44be775bf1310a60da
Log entry
528
Checkpoint
Size 2,123, being published
Bitcoin date
Block 969,698
Created (claimed)
2026-10-03T07:17:54Z — the Bitcoin date is the one that counts