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Certified Significant Form has been retired. The Institute’s active certification is now the Certificate of Embodied Production. The records here remain a permanent, verifiable archive, and those certifications stand. Read the notice →

Certified Significant Form Registry

Public archive of sound recordings certified as free of AI-generated audio under the retired Certified Significant Form standard. Every record remains verifiable.
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Certified Significant Form

Verified as produced without generative AI

Star Catchers
# CSF-2026-03076

Star Catchers

Mark Lettieri & WDR Big Band
Genre
Jazz
Certified
2026-04-01
Label
GroundUPmusic
▶ Spotify♫ YouTube Music🌐 Artist Site
ISRC
DEOV42500123
Release
Mark Lettieri Group Meets WDR Big Band at Studio 4
Standards Version
CSF-v1.2
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