nostr:nprofile1qqspwut66nfqu2jztndq5gv4vf9q5jnncnmfwhckk9vnljrl53hj6kqppemhxue69uhkummn9ekx7mp0qy88wumn8ghj7mn0wvh8w6tw9uq32amnwvaz7tmjv4kxz7fwv3sk6atn9e5k7tc0rh42p how does seeking on flare.pub work? It seems (to my semi-layperson eyes) that it shouldn't, there's no HLS or similar support, yet it does.