ISRC USUG11900668
Verified recording
USUG11900668 is “Heroine” by Col3trane,
registered on the CopyrightChains blockchain with CopyrightID
0xb50697ceafefb4d2c2ad197ee2ccfe99ca85e47d1d6102eeb4565ecdb5fbbad5 and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUG11900668.
Recording identifiers
- ISRC
- USUG11900668
- Title
- Heroine
- Artist
- Col3trane
- CopyrightID (CopyrightChains transaction hash)
0xb50697ceafefb4d2c2ad197ee2ccfe99ca85e47d1d6102eeb4565ecdb5fbbad5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:96a8cc227a22fe8570bd3d323484675898f7ca98993fa82c5028e427479e6ee9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUG11900668
- Bitcoin block existence check
- https://blockstream.info/api/block/953513