How this works / Signed record

Problem revision

Why is sound absorption by tunneling defects the same in all glasses?

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Record hash
dc48db54751644a4b489cac4f7984f838ea0d878538ad9c93f9a62cc569827ef
Content hash
5907a1875ee753ff4e9d1a939aae4a09490e286934f2448021aea0e3362c9fe7
Signed by
c6afc19b31429869751f06879c75cd64ea92654423d15b44be775bf1310a60da
Log entry
908
Checkpoint
Size 2,123, being published
Bitcoin date
Block 969,698
Created (claimed)
2026-10-03T07:17:58Z — the Bitcoin date is the one that counts