ISRC DES380003346
Verified recording
DES380003346 is “Mass in B Minor, BWV 232: Laudamus te” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x1310b52dbfd0e2d3e42577e069f9caf22170b1d7c114279189b060b0df78128f and independently timestamped
in Bitcoin block 960337 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DES380003346.
Recording identifiers
- ISRC
- DES380003346
- Title
- Mass in B Minor, BWV 232: Laudamus te
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x1310b52dbfd0e2d3e42577e069f9caf22170b1d7c114279189b060b0df78128f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:51:48+00:00
- Bitcoin block
- 960337
- Canonical record hash
sha256:b2a1e1d57084c50ec86ce102a946ce9d7e951317317256affe919c59c33828fd- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DES380003346
- Bitcoin block existence check
- https://blockstream.info/api/block/960337
Full record
Track page: Mass in B Minor, BWV 232: Laudamus te · Machine-readable JSON-LD