ISRC USUYG1316397
Verified recording
USUYG1316397 is “Calling 4 Me” by J-Kwon,
registered on the CopyrightChains blockchain with CopyrightID
0xb4686c29a4162c79c331f04715185594fa151a5a64278955057dc98a5d9ef8f0 and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUYG1316397.
Recording identifiers
- ISRC
- USUYG1316397
- Title
- Calling 4 Me
- Artist
- J-Kwon
- CopyrightID (CopyrightChains transaction hash)
0xb4686c29a4162c79c331f04715185594fa151a5a64278955057dc98a5d9ef8f0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:6cbcb7c0e81919262389587281763bdc0ed32f635b4445a59758d37c06051435- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUYG1316397
- Bitcoin block existence check
- https://blockstream.info/api/block/957120