How this works / Signed record

Problem revision

Must the black hole interior be reconstructed by state-dependent operators?

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
868963ddfafa395c2509ebac70b6150a8d372be1f9ca76150e4714661cc54285
Content hash
0e06690e474c11bd2fb8b0a34bfba7f7975cc00a37caa49601eee3a38d0d3b92
Signed by
c6afc19b31429869751f06879c75cd64ea92654423d15b44be775bf1310a60da
Log entry
1,472
Checkpoint
Size 2,123, being published
Bitcoin date
Block 969,698
Created (claimed)
2026-10-03T07:18:04Z — the Bitcoin date is the one that counts