ISRC USUYG1256979
Verified recording
USUYG1256979 is “Werkkkk” by Tyga,
registered on the CopyrightChains blockchain with CopyrightID
0x04338cd7d47a03de94beb3e16c59e137c17a4371aa4c4268a2fff0354891e7b6 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/USUYG1256979.
Recording identifiers
- ISRC
- USUYG1256979
- Title
- Werkkkk
- Artist
- Tyga
- CopyrightID (CopyrightChains transaction hash)
0x04338cd7d47a03de94beb3e16c59e137c17a4371aa4c4268a2fff0354891e7b6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:727b685f21a791d9ab53639d138b28d646ffb924fe0340be95ac9d044f12841e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUYG1256979
- Bitcoin block existence check
- https://blockstream.info/api/block/953513