How to reproduce:
1: Create a new 2D URP project
2: Import the 2D Animation samples (Window → Project Manager → 2D Animation → Samples → Samples)
3: Add two of any of the sample sprites (Assets → Samples → 2DAnimation → 14.0.0 → Samples → 4 Sprite Swap → Sprites)
4: Observe the Scene while moving

Expected result: Sprites are not artifacting
Actual result: Sprites are artifacting by using sprites from other GameObjects

Reproducible with: 6000.4.0a4
Not reproducible with 6000.0.61f1, 6000.2.10f1, 6000.3.0b9, 6000.4.0a3

Reproducible on: Windows 11 Pro (24H2)
Not reproducible on: No other environments tested