ISRC USLF20000499
Verified recording
USLF20000499 is “Pop Ya Collar” by USHER,
registered on the CopyrightChains blockchain with CopyrightID
0x734b1f699f4d7ae22679905fe51f418e2a66764e20908af96702431df3dd8632 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/USLF20000499.
Recording identifiers
- ISRC
- USLF20000499
- Title
- Pop Ya Collar
- Artist
- USHER
- CopyrightID (CopyrightChains transaction hash)
0x734b1f699f4d7ae22679905fe51f418e2a66764e20908af96702431df3dd8632
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:7470fc1bc7c383e9b73ac69de734822888f40cf73b3f69401a71a80c4a83c9ed- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLF20000499
- Bitcoin block existence check
- https://blockstream.info/api/block/953513