ISRC USVPR9200186
Verified recording
USVPR9200186 is “Special Request” by Chaka Demus,
registered on the CopyrightChains blockchain with CopyrightID
0xe44e59149bf9ac672ad8c8a1c4cff238a49f92513442db30c1684b2013be709e and independently timestamped
in Bitcoin block 960144 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USVPR9200186.
Recording identifiers
- ISRC
- USVPR9200186
- Title
- Special Request
- Artist
- Chaka Demus
- CopyrightID (CopyrightChains transaction hash)
0xe44e59149bf9ac672ad8c8a1c4cff238a49f92513442db30c1684b2013be709e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T21:09:47+00:00
- Bitcoin block
- 960144
- Canonical record hash
sha256:e94bda3362e55ef5c9a385515584bcb156ce12e069454b795bd9a478edf77a73- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USVPR9200186
- Bitcoin block existence check
- https://blockstream.info/api/block/960144