ISRC USUM72115768
Verified recording
USUM72115768 is “Jealous Heart” by Billy Vaughn,
registered on the CopyrightChains blockchain with CopyrightID
0xf28b1d5d0a88a46cc49551b12cf673a3a940c497137187b5388af45a135b9946 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/USUM72115768.
Recording identifiers
- ISRC
- USUM72115768
- Title
- Jealous Heart
- Artist
- Billy Vaughn
- CopyrightID (CopyrightChains transaction hash)
0xf28b1d5d0a88a46cc49551b12cf673a3a940c497137187b5388af45a135b9946
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:07a6f03e0cee514a37ec667eff69905a5bc3d90356c021c9b186f88930b6fe14- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM72115768
- Bitcoin block existence check
- https://blockstream.info/api/block/956304