How this works / Signed record

Problem revision

Is decoding interior partners from Hawking radiation exponentially hard?

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
b2bccd4c8bef075f9dbae3b16cfeb9b358f365d19c63d9747ace5bd6fd0a19e8
Content hash
5054dc3c2c6a7f9ab945d10f01c00a455893a93d03a813fe561a8c98a3da2884
Signed by
c6afc19b31429869751f06879c75cd64ea92654423d15b44be775bf1310a60da
Log entry
1,470
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