rich1.0stevenroose wrotestevenroose (npub148…9xhgp)https://nostr.now/npub148jz5r9xujcjpqygk69yl4jqwjqmzgrqly26plktfjy8g4t7xaysj9xhgpnjumphttps://nostr.nowIt's been in the Liquid road map for a long time.
We're using them for Ark too. No production yet. We use the root keyspend for the cosigning (clArk) and the leaf for the expiration clause.