The world's first biometric passport for musicians. Certifies that the voice in your music is human, yours — recognized by Spotify, Apple Music, YouTube, USCO, BMI.
In a world where any voice can be generated in seconds, the question that matters is not "how does it sound?" but "who made it?". TMbri™ Pass is the answer. A cryptographically-bound biometric certificate that proves every voice in your release is yours.
Issued by Liminal Audio Inc. as an independent authority. Valid worldwide. Verifiable forever.
| Holder | Artist Name |
| Pass ID | LAP-2026-XXXXXX |
| Voice | ✓ Biometrically verified |
| Face | ✓ Biometrically verified |
| Issued by | Liminal Audio Inc. |
| Valid | Annual · Renewable |
| Status | ● Active |
Record 10 minutes of your voice singing and 60 seconds of facial video. On-device processing: only encrypted embeddings reach our servers. Your raw biometrics never leave your device.
Your biometric identity is bound to a personal fiduciary trust where you are simultaneously settlor and beneficiary. Liminal Audio Inc. acts as trustee — you retain full control and right of deletion.
A cryptographic chain links your voice embedding to your Pass ID, anchored on the blockchain. Every future release you certify carries your TMbri™ signature — immutable, verifiable, yours.