It's a tiny bitcoin clock (/ticker) created by nostr:nprofile1qqst2yn6pr8nxctzwjqq5su83qdflx8qfwwrwytwjt09y5zfsc6uggspzamhxue69uhhyetvv9ujuurjd9kkzmpwdejhgtcpzemhxue69uhkummnw3ezuum5wf5hguewv34j7qg7wa...