ISRC USUYG1456679
Verified recording
USUYG1456679 is “Cold Hearted” by Jay Prince,
registered on the CopyrightChains blockchain with CopyrightID
0xb30429b8eb900c68e4160c337e517ad55e4f75451b32e8efca3123d0a0c934ab and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUYG1456679.
Recording identifiers
- ISRC
- USUYG1456679
- Title
- Cold Hearted
- Artist
- Jay Prince
- CopyrightID (CopyrightChains transaction hash)
0xb30429b8eb900c68e4160c337e517ad55e4f75451b32e8efca3123d0a0c934ab
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:f5f3af969f043c38ff45ac14d3992b089afb9ce89fa8c3a59eb582be5f298b30- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUYG1456679
- Bitcoin block existence check
- https://blockstream.info/api/block/956304