ISRC GBLLH1021814
Verified recording
GBLLH1021814 is “B Minor Mass, BWV 232: Et in unum Dominum” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xd4e51c99607cb8c83d33030aa3519e2479231a8f083b93744845037bf5f4100a and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLLH1021814.
Recording identifiers
- ISRC
- GBLLH1021814
- Title
- B Minor Mass, BWV 232: Et in unum Dominum
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xd4e51c99607cb8c83d33030aa3519e2479231a8f083b93744845037bf5f4100a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:5fdb9622362634f44e312a9f7550c619e247f64981cd0d183ae31aba35fed35e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLLH1021814
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: B Minor Mass, BWV 232: Et in unum Dominum · Machine-readable JSON-LD