| Clue | Source | Date |
|---|---|---|
| Compressed transmission | Newsday | 03 Jan 2025 |
| Email attachment with compressed content | New York Times | 23 May 2023 |
| Archive format | Jonesin | 02 Apr 2019 |
| Compressed data ... and what the ends of the answers to starred clues form? | LA Times Daily | 23 Nov 2017 |
| Compressed data ... and what the ends of the answers to starred clues form? | The Washington Post | 23 Nov 2017 |
| Compressed data ... and what the ends of the answers to starred clues form? |