ISRC GB7VZ1500153
Verified recording
GB7VZ1500153 is “Devil's Heart” by Julie Matthews,
registered on the CopyrightChains blockchain with CopyrightID
0xd51932fb87fdd8b551f3980eb4e38fd3302d2d7fbb095b21584de41fcb936684 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/GB7VZ1500153.
Recording identifiers
- ISRC
- GB7VZ1500153
- Title
- Devil's Heart
- Artist
- Julie Matthews
- CopyrightID (CopyrightChains transaction hash)
0xd51932fb87fdd8b551f3980eb4e38fd3302d2d7fbb095b21584de41fcb936684
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:ce099d4be986786deb289b52eb5506344a11cda643308f0c8ea98fdc4b5f002d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB7VZ1500153
- Bitcoin block existence check
- https://blockstream.info/api/block/956304