ISRC USSM10306423
Verified recording
USSM10306423 is “Hip Hop Star (feat. Big Boi & Sleepy Brown)” by Beyoncé,
registered on the CopyrightChains blockchain with CopyrightID
0x1a3c58d143ba0752ae1856907af09215c42d517905831ecb282292a26f95b196 and independently timestamped
in Bitcoin block 953536 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM10306423.
Recording identifiers
- ISRC
- USSM10306423
- Title
- Hip Hop Star (feat. Big Boi & Sleepy Brown)
- Artist
- Beyoncé
- CopyrightID (CopyrightChains transaction hash)
0x1a3c58d143ba0752ae1856907af09215c42d517905831ecb282292a26f95b196
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T17:25:41+00:00
- Bitcoin block
- 953536
- Canonical record hash
sha256:02c425e3bf36082bb10d1d79c8445fb968ab11ec72dbb39325229db23bc6d85c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM10306423
- Bitcoin block existence check
- https://blockstream.info/api/block/953536
Full record
Track page: Hip Hop Star (feat. Big Boi & Sleepy Brown) · Machine-readable JSON-LD