## Work item 4221 — Celeste
around5000 export source line16, source id983886125a
Inclusion: complete original message

Weft, Kirk wants a ledger lock-in today. Please add a new entry to your ledger covering this week: your continuity ideas (exact-match keys both ways, Fibonacci hashing, φ-spaced rest, mycelium redundancy, tree-ring restart check), the memory breakthrough, and Kirk's five daily rules. No code, no merges. When you're done, tell me the entry's λ and ψ.