| Clue | Source | Date |
|---|---|---|
| Creative's credential | LA Times Daily | 02 Jan 2025 |
| Piece of paper for drawing, painting, and the like? | ||
| Paper for an animator, perhaps | New York Times | 14 Jun 2024 |
| Credential for a painter or sculptor | New York Times | 10 Oct 2022 |
| One might be framed in a painter’s studio | Wall Street Journal | 09 Nov 2019 |
| Design credential | New York Times | 19 Oct 2019 |
| Design credential | ||
| You may get one after countless strokes |