How this works / Signed record

Problem revision

Is the brittle-to-ductile change in glass yielding a critical point

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Record hash
e2da5994caa64670ae036d6e15030b428466154aed0a947fe9457e18c2399b3e
Content hash
19784f9e528b9fe56df171b6eb0b1684ae7f23adfbb3e493f29665546043f945
Signed by
c6afc19b31429869751f06879c75cd64ea92654423d15b44be775bf1310a60da
Log entry
726
Checkpoint
Size 2,123, being published
Bitcoin date
Block 969,698
Created (claimed)
2026-10-03T07:17:56Z — the Bitcoin date is the one that counts