ISRC USUM72104930
Verified recording
USUM72104930 is “West Side” by Lil West,
registered on the CopyrightChains blockchain with CopyrightID
0x8fe13ab4d08698f3446b4ddd8aac060b90b4626c088b6829c79afa729d4bba01 and independently timestamped
in Bitcoin block 956312 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM72104930.
Recording identifiers
- ISRC
- USUM72104930
- Title
- West Side
- Artist
- Lil West
- CopyrightID (CopyrightChains transaction hash)
0x8fe13ab4d08698f3446b4ddd8aac060b90b4626c088b6829c79afa729d4bba01
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T05:09:12+00:00
- Bitcoin block
- 956312
- Canonical record hash
sha256:3165cf05474f6dd93ee7901cb2be0828c424ff87394411b7ae81a26417edc6c0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM72104930
- Bitcoin block existence check
- https://blockstream.info/api/block/956312