ISRC GBHNG1500013
Verified recording
GBHNG1500013 is “Mass in B Minor, BWV 232: Et in unum Dominum” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xcf8d908f5cc84303c9b41ac33a224b516d5da1ebfd072b32435e4aade9e40757 and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBHNG1500013.
Recording identifiers
- ISRC
- GBHNG1500013
- Title
- Mass in B Minor, BWV 232: Et in unum Dominum
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xcf8d908f5cc84303c9b41ac33a224b516d5da1ebfd072b32435e4aade9e40757
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:aa16cb4a68a4842fa39344aa39426a822c846bb2f5a5cfcf611e32d582c2911d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBHNG1500013
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: Mass in B Minor, BWV 232: Et in unum Dominum · Machine-readable JSON-LD