ISRC USPO19550001
Verified recording
USPO19550001 is “Friday” by Ice Cube,
registered on the CopyrightChains blockchain with CopyrightID
0xfa83bc1dec710854e6c5e27b71b289fe311d95097427da2c1bac2d45f2c75bd6 and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USPO19550001.
Recording identifiers
- ISRC
- USPO19550001
- Title
- Friday
- Artist
- Ice Cube
- CopyrightID (CopyrightChains transaction hash)
0xfa83bc1dec710854e6c5e27b71b289fe311d95097427da2c1bac2d45f2c75bd6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:756d1fe9cab63ddee8ec0ce7fc9995c0449368301126913fadd0d16e952b89ec- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USPO19550001
- Bitcoin block existence check
- https://blockstream.info/api/block/953513