How about “ nostr:nprofile1qqsw4v882mfjhq9u63j08kzyhqzqxqc8tgf740p4nxnk9jdv02u37ncpzdmhxue69uhhyetvv9ukzcnvv5hx7un8qyg8wumn8ghj7atn9eexyu3wvf5k7mcvmcy explains and solves the Triffin Dilemma in less than an hour” with a thumbnail of Lyn dropping a microphone