ISRC GBJPB0500373
Verified recording
GBJPB0500373 is “Sister” by Leon Vynehall,
registered on the CopyrightChains blockchain with CopyrightID
0x042fced9829d97e41ee2273e98245abbf0f4a1c378f260f59ca56a4a5fa0bde9 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBJPB0500373.
Recording identifiers
- ISRC
- GBJPB0500373
- Title
- Sister
- Artist
- Leon Vynehall
- CopyrightID (CopyrightChains transaction hash)
0x042fced9829d97e41ee2273e98245abbf0f4a1c378f260f59ca56a4a5fa0bde9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:7ed63d3b58d8247babc679c70ebc2411b2984ec1ed1008113d8c62f7776ea579- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBJPB0500373
- Bitcoin block existence check
- https://blockstream.info/api/block/956302