The golden Ledger
Membership for holders of Isthmus 44 single-cask bottlings.
Why The Golden Ledger?
A quiet register of custodianship. Membership is exclusive to genuine owners and offers first invitations, early release notice and curated experiences reserved for “The Circle.”
Priority Invitations — first access to salons, tastings and curated dinners.
Early Release Notices — receive details on new single-cask drops before public announcement.
Allocation Alerts — allocation windows and purchase channels reserved for members.
Member-only Experiences — limited Archive Nights and curator sessions.
Curated Insider Notes — short essays from our Panel and occasional guest custodians.
Condition of membership: Membership is granted only to verified owners. You must have purchased an Isthmus 44 bottle and have the personal code printed on your certificate of authenticity.
Join The Circle
Enter the personal code printed on your certificate of authenticity. Membership is activated after verification.