ISRC USAR10400976
Verified recording
USAR10400976 is “Superstar” by USHER,
registered on the CopyrightChains blockchain with CopyrightID
0x04f87e119d57dd067610b966923fc80c11636f009612aa6536b26c3f1b8b61f9 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/USAR10400976.
Recording identifiers
- ISRC
- USAR10400976
- Title
- Superstar
- Artist
- USHER
- CopyrightID (CopyrightChains transaction hash)
0x04f87e119d57dd067610b966923fc80c11636f009612aa6536b26c3f1b8b61f9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:31d2a7df27708d06b351f36d471be9c53d09a5eb8e09a3fdb83443a6391015b5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAR10400976
- Bitcoin block existence check
- https://blockstream.info/api/block/953513