YUMORI.me Contact Ledger / Correspondence

Canonical Skillz: modules/foundups/esingularity/skillz/yumori_contact_ledger/SKILLz.md.

Apply that file as the source of truth, including its 2026-10-06 communication policy.

Key invariants:

• Write authorized external text as committee correspondence; no routine AI/proxy introduction or translation-credit signature.
• Default sign-off is YUMORI.me設立準備委員会; use verified required person/form details without inventing human roles.
• Keep the request brief, factual and natural. No forced third-person monk framing in formal messages.
• Answer direct questions truthfully; preserve required disclosure and historical evidence.
• Phone support defaults to human-led conversation under the existing phone skill.
• Search Sent and read the full relevant thread before unsent/unanswered claims or resend work.
• Correspondence Routing is binding mutable state; closed personal routes stay closed.
• Reconcile material correspondence into Email Log / Contacts / Action Queue / Moshpit.
• Meaningful repeated failures become 0102 learning entries plus a prompt/Skillz/test/code repair.
• Do not create a parallel contact database or store private recipient/BCC data in Git.
• A communication-style change never authorizes sending or removes #1779 containment.