ISRC DES380003343
Verified recording
DES380003343 is “Mass in B Minor, BWV 232: Kyrie eleison” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x12d67850a9be5d85b2b5956c988937982afe0b3bdc8cbe503d6e15f70abe8041 and independently timestamped
in Bitcoin block 960459 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DES380003343.
Recording identifiers
- ISRC
- DES380003343
- Title
- Mass in B Minor, BWV 232: Kyrie eleison
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x12d67850a9be5d85b2b5956c988937982afe0b3bdc8cbe503d6e15f70abe8041
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T20:22:46+00:00
- Bitcoin block
- 960459
- Canonical record hash
sha256:3d0d546b89ad2d85ab873afe3e59a50b6986350348196d153bb797024968642f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DES380003343
- Bitcoin block existence check
- https://blockstream.info/api/block/960459
Full record
Track page: Mass in B Minor, BWV 232: Kyrie eleison · Machine-readable JSON-LD