ISRC AUXN22101250
Verified recording
AUXN22101250 is “I Used to Be Color Blind” by André Previn,
registered on the CopyrightChains blockchain with CopyrightID
0xb3a0e0fb4e606e9b7fab25702dc59ce6f0c2e18f8a1cf9db4a413dd71e0653cc and independently timestamped
in Bitcoin block 960500 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUXN22101250.
Recording identifiers
- ISRC
- AUXN22101250
- Title
- I Used to Be Color Blind
- Artist
- André Previn
- CopyrightID (CopyrightChains transaction hash)
0xb3a0e0fb4e606e9b7fab25702dc59ce6f0c2e18f8a1cf9db4a413dd71e0653cc
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T03:13:03+00:00
- Bitcoin block
- 960500
- Canonical record hash
sha256:a16799cbb93c6fee57355f93c65e16958f6fe031c2ed05aea6352fabfcd477fb- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUXN22101250
- Bitcoin block existence check
- https://blockstream.info/api/block/960500
Full record
Track page: I Used to Be Color Blind · Machine-readable JSON-LD