Animation by @Tanooki98
These findings are unrelated to the gigaleaks and began on a mere Google search of "Texture CD 1994" translated to Japanese and a lot of luck.
If you wish to find new discoveries yourself, the CD's listed here may still have matches we didn't notice.
These pages contain the sources of material and audio asset libraries that are used in a wide range of media. Their usage is documented which dates back to the 90s all the way to present day.
The pages listed below are undergoing construction still, expect messy grammar or missing details.
Match Table of Contents
[FZGX] – Bakku no Oni SABI 2, OTHER/02 – Cosmo Terminal Planet
Found by TechnoCookie
Extra Notes:
[FZGX] – Bakku no Oni SABI 2, OTHER/08 – Cosmo Terminal Planet
[FZGX] – Bakku no Oni SABI 2, WATER/07 – Big Blue Water
Extra Notes: Reused from Monkey Ball
[FZGX] – MIXA Image Library Vol. 7, MTR01058 – Sand Ocean Pyramid Interior
[FZGX] – Sozaijiten Vol. 3, – Green Plant Lamps
Extra Notes: Needs to be investigated
[FZGX] – Sozaijiten Vol. 2, SB125 – Casino Palace (Chapter 3)
Found by Render96 Team
Extra Notes: Hue shifted, rotated 90 degrees clockwise and flipped horizontally
[FZGX] – Sozaijiten Vol. 4, SD023 – Mute City Goroh Portrait
[FZGX] – Sozaijiten Vol. 4, SD029 – Cosmo Terminal, Fire Field Meteors
Extra Notes: Desaturated for CT, grayscale for FF, flipped horizontally for both
[FZGX] – Sozaijiten Vol. 8, SH099 – Red Canyon Goal
[FZGX] – Sozaijiten Vol. 13, SM021 – Green Plant Leaves
[FZGX] – Sozaijiten Vol. 13, SM047 – Green Plant Leaves
Extra Notes: May not be a match
[FZGX] – Sozaijiten Vol. 21, SV001 – Interview Graphics, Mr. Zero's Mic
[FZGX] – Sozaijiten Vol. 27, AB192 – Lightning Road
[FZGX] – Sozaijiten Vol. 27, AB193 – Lightning Background
[FZGX] – Sozaijiten Vol. 46, AW009 – Outer Space Meteors, Lightning Ground
[FZGX] – Sozaijiten Vol. 46, AW167 – Outer Space Background
[FZGX] – Unknown, Unknown – Big Blue Skybox
Extra Notes: Image found, source unknown
[FZGX] – ShutterStock, 1454539925 – Cosmo Terminal Stars