Yes nostr:npub1mswm0kyce37jsnrwa3jelm469rcnezyq505djwl4aparmf4xf2es8rxl8w nostr:npub18c556t7n8xa3df2q82rwxejfglw5przds7sqvefylzjh8tjne28qld0we7 nostr:npub1l77twp5l02jadkcjn6eeulv2j7y5vmf9tf3hhtq7h7rp0vzhgpzqz0swft nostr:npub19hs0lg9vyd0lghayeju5fnflx0melawjrl8etuqln9gkhd4mwtxq2t5jcn and me with several clients
nostr:nprofile1qqsypwwgtll74lqu4huvxzjwtjyxvrlkujt35rw8y026ke6ttesmg5gpzemhxue69uhkummnw3ex2mrfw3jhxtn0wfnj7qghwaehxw309aex2mrp0yhxummnw3ezucnpdejz7wzpxlr made we aware of NIP-B0. With Tidewave.ai and Claude it was trivial to rewrite my bookmarking implementation to the new format.
Anyone else out there working on bookmarking with NIP-B0?