| Clue | Source | Date |
|---|---|---|
| What hexagonal X profile pictures signify ownership of, briefly | ||
| How Grimes made $6 million in a 2021 auction | ||
| Digital certificates were not fit to sell, originally | ||
| Crypto artworks, for short | LA Times Daily | 14 Feb 2024 |
| Crypto-linked collectibles: Abbr. | LA Times Daily | 05 Jan 2024 |