ISRC USBS19800033
Verified recording
USBS19800033 is “Penitentiary” by Ice Cube,
registered on the CopyrightChains blockchain with CopyrightID
0x0b4d5e40ee80ef57317b4a269e764114907439c4c519c2b54dbdd050b1a4995d and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBS19800033.
Recording identifiers
- ISRC
- USBS19800033
- Title
- Penitentiary
- Artist
- Ice Cube
- CopyrightID (CopyrightChains transaction hash)
0x0b4d5e40ee80ef57317b4a269e764114907439c4c519c2b54dbdd050b1a4995d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:f87c6c44c9c6d937d86ea99ab3b924e695f208c636dd041d78d616673efeec74- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBS19800033
- Bitcoin block existence check
- https://blockstream.info/api/block/953520