How this works / Signed record

Problem revision

Predicting rough-wall drag from surface topography alone

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Record hash
26fb2cad6889c6d13d8d299bb6f8baae90c5607ae567744f125bfe9cc38483ea
Content hash
a2aa56c002508762e13c6d3a6e729297a6763737cd2fef40eda3428bde126a76
Signed by
c6afc19b31429869751f06879c75cd64ea92654423d15b44be775bf1310a60da
Log entry
1,454
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