Wednesday, July 8, 2026

Places of Memory · Kraków, Poland

Kraków, Poland
© 2026 Bryan R. Hinton
Provenance · Integrity Record
Hashes are of the byte-identical JPEGs converted from raw sensor data. Verify with sha512sum -c SHA512SUMS.
Fingerprint: 2969 AEB8 0A42 E021 5E66 4D93 BD9B C85E 0213 8166 415C 9171 2074 3657 B386 AF51
The .ots file proves that SHA512SUMS existed at or before the Bitcoin block timestamp below.
Anchor: Bitcoin block 951191
Timestamp: 2026-05-27 00:49 UTC
SHA512SUMS.ots