How this works / Signed record

Problem revision

What explains the threefold lithium-7 deficit in old halo stars?

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Record hash
ed5e485b3467dc65495dddf71ecabf6c985963ff241c7c94e99b47c98c1ea091
Content hash
57a5cf230764fbadd892de2009f97920c11077a9cd1cf421071e8d1dc201a3a2
Signed by
c6afc19b31429869751f06879c75cd64ea92654423d15b44be775bf1310a60da
Log entry
1,265
Checkpoint
Size 2,123, being published
Bitcoin date
Block 969,698
Created (claimed)
2026-10-03T07:18:02Z — the Bitcoin date is the one that counts