ISRC DES380003355
Verified recording
DES380003355 is “Mass in B Minor, BWV 232: Et in unum Dominum” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x6c32da8ff2a2ff68af78d8e402322d431d58452ff3d56ee4615266b5910c84f0 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/DES380003355.
Recording identifiers
- ISRC
- DES380003355
- Title
- Mass in B Minor, BWV 232: Et in unum Dominum
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x6c32da8ff2a2ff68af78d8e402322d431d58452ff3d56ee4615266b5910c84f0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:6a89ab9d8cd5048e3f96ca8f3313c902c1c272a3f65aba1c8aacec5f43abdee3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DES380003355
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Mass in B Minor, BWV 232: Et in unum Dominum · Machine-readable JSON-LD