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Problem revision

Observing the quantum regime of a free-electron laser

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Record hash
585043f3fda45d5eae950f3aa90c57f901c1c0483ed4f42902b28a09dda50894
Content hash
bbe28a6ce19dfe4c938eea9993169a22a82f107ea76ab20b410cbdc9952d089e
Signed by
c6afc19b31429869751f06879c75cd64ea92654423d15b44be775bf1310a60da
Log entry
665
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