ISRC USRZR0388814
Verified recording
USRZR0388814 is “Controversial Headlines AKA Champion Sound (Pt. 2) / My Bookie” by Prince Paul,
registered on the CopyrightChains blockchain with CopyrightID
0xb94ae2ab94ff47eb606243c84ef24badb03a66e31a15bfe5fe7e2e34f1742b2a and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USRZR0388814.
Recording identifiers
- ISRC
- USRZR0388814
- Title
- Controversial Headlines AKA Champion Sound (Pt. 2) / My Bookie
- Artist
- Prince Paul
- CopyrightID (CopyrightChains transaction hash)
0xb94ae2ab94ff47eb606243c84ef24badb03a66e31a15bfe5fe7e2e34f1742b2a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:2ab61f54954884e735471006dacfff5ac1f1ea93abef04c8bede9a6f233bed0b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USRZR0388814
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Controversial Headlines AKA Champion Sound (Pt. 2) / My Bookie · Machine-readable JSON-LD