How this works / Signed record

Topic

Galactic center GeV excess and 511 keV line

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
2f78327303a97433a098b26582bcf23a29959fff36be6fdf51ec3c67a48452b7
Content hash
3a0cd68090aa3447d20cdd7c80d8034c27f0d7d57c94a6ffbf7ca929f0a6e965
Signed by
c6afc19b31429869751f06879c75cd64ea92654423d15b44be775bf1310a60da
Log entry
38
Checkpoint
Size 2,123, being published
Bitcoin date
Block 969,698
Created (claimed)
2026-10-03T07:17:50Z — the Bitcoin date is the one that counts
Download proof (bundle) Record as JSON Keys