ISRC USCA21000706
Verified recording
USCA21000706 is “Judy Had A Boyfriend - Mucho 12" no rap” by Riff,
registered on the CopyrightChains blockchain with CopyrightID
0x6f15a7116ec9d0e988f04a47af47ce966281a7c0b933e85a6b63ec11c51ba8ec 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/USCA21000706.
Recording identifiers
- ISRC
- USCA21000706
- Title
- Judy Had A Boyfriend - Mucho 12" no rap
- Artist
- Riff
- CopyrightID (CopyrightChains transaction hash)
0x6f15a7116ec9d0e988f04a47af47ce966281a7c0b933e85a6b63ec11c51ba8ec
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:94a3c2c7c96e2e4473fea175348f85a7e70b7e033dbb336235946489abd2376a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCA21000706
- Bitcoin block existence check
- https://blockstream.info/api/block/953520
Full record
Track page: Judy Had A Boyfriend - Mucho 12" no rap · Machine-readable JSON-LD