ISRC USVPR0613063
Verified recording
USVPR0613063 is “Original Kuff” by Chaka Demus,
registered on the CopyrightChains blockchain with CopyrightID
0xbebe79d2b72ee8679702383b4a013224d7df15694ea6131ef682e74e6f2ff30d and independently timestamped
in Bitcoin block 960448 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USVPR0613063.
Recording identifiers
- ISRC
- USVPR0613063
- Title
- Original Kuff
- Artist
- Chaka Demus
- CopyrightID (CopyrightChains transaction hash)
0xbebe79d2b72ee8679702383b4a013224d7df15694ea6131ef682e74e6f2ff30d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T18:48:12+00:00
- Bitcoin block
- 960448
- Canonical record hash
sha256:8b9fc0085f45adaca0f085b2d769f4c7a197fb32ab319d62d1f968771022c94b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USVPR0613063
- Bitcoin block existence check
- https://blockstream.info/api/block/960448