ISRC USRC11200450
Verified recording
USRC11200450 is “Twisted (feat. Pharrell)” by USHER,
registered on the CopyrightChains blockchain with CopyrightID
0xabf7ed1f5bd4f4e3a2edc2ef84f5bd63b2b4f2bf04d01881c9b00ce8af65b5b0 and independently timestamped
in Bitcoin block 953515 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USRC11200450.
Recording identifiers
- ISRC
- USRC11200450
- Title
- Twisted (feat. Pharrell)
- Artist
- USHER
- CopyrightID (CopyrightChains transaction hash)
0xabf7ed1f5bd4f4e3a2edc2ef84f5bd63b2b4f2bf04d01881c9b00ce8af65b5b0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:236ed8f9d87615be9bcf8cabeadfb6175efe7c228f8ca74c825109832f5b9625- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USRC11200450
- Bitcoin block existence check
- https://blockstream.info/api/block/953515
Full record
Track page: Twisted (feat. Pharrell) · Machine-readable JSON-LD