ISRC USKO10100696
Verified recording
USKO10100696 is “Sin City” by Chuck D,
registered on the CopyrightChains blockchain with CopyrightID
0x0cbe409af7de84c2bc4bf54f3acf29128ec62a3ce374d9ef34c7a09f90029378 and independently timestamped
in Bitcoin block 960314 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USKO10100696.
Recording identifiers
- ISRC
- USKO10100696
- Title
- Sin City
- Artist
- Chuck D
- CopyrightID (CopyrightChains transaction hash)
0x0cbe409af7de84c2bc4bf54f3acf29128ec62a3ce374d9ef34c7a09f90029378
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T21:00:46+00:00
- Bitcoin block
- 960314
- Canonical record hash
sha256:361b42e65397cec18814986c8e5843db4022db31240046610c540099ee36fcd1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USKO10100696
- Bitcoin block existence check
- https://blockstream.info/api/block/960314