210 Unique Digital Artifacts.
Chronology:
October 2022: the Bitcoin Shrooms are born: genesis tweet,
their birth certificate permanently etched on the timechain: birth certificate
Blockheight 772919: the first Bitcoin Shrooms inscription is published (#19 overall): first inscription
Blockheight 773778: the whole collection is published as a list of hashes, since the shrooms are notoriously impatient and couldn't wait for ord beta to be released: collection hashes