ISRC USAR10100239
Verified recording
USAR10100239 is “Hottest Thing” by USHER,
registered on the CopyrightChains blockchain with CopyrightID
0x1f93ee17f6ec96b3f6929bf141e57c0b94d27e2824653a6bdcb9e1ca920877cf 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/USAR10100239.
Recording identifiers
- ISRC
- USAR10100239
- Title
- Hottest Thing
- Artist
- USHER
- CopyrightID (CopyrightChains transaction hash)
0x1f93ee17f6ec96b3f6929bf141e57c0b94d27e2824653a6bdcb9e1ca920877cf
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:b511943fe05624be52cd01238142a1e18564893a3dcc50c89661c0e333b13bcb- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAR10100239
- Bitcoin block existence check
- https://blockstream.info/api/block/953513