ISRC FRZ202200411
Verified recording
FRZ202200411 is “Bach, JS: Mass in B Minor, BWV 232: Patrem omnipotentem” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x4de3737f2b9f801f691f61cbc55f9e1e6ae842a487240c313da5c1ec3e89c230 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/FRZ202200411.
Recording identifiers
- ISRC
- FRZ202200411
- Title
- Bach, JS: Mass in B Minor, BWV 232: Patrem omnipotentem
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x4de3737f2b9f801f691f61cbc55f9e1e6ae842a487240c313da5c1ec3e89c230
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:8c49471b672d6478a130930c4d197f9f1452248bed982d624a3ac2d197595ccc- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ202200411
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: Bach, JS: Mass in B Minor, BWV 232: Patrem omnipotentem · Machine-readable JSON-LD