ISRC FRZ130837230
Verified recording
FRZ130837230 is “Messe in B Minor, BWV 232: No. 23, Osanna in excelsis” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xb84da55e67eb9aed1e0cd4c8c5fe3080abf92a0bca8fd4377a536ce2dd2cd97f and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ130837230.
Recording identifiers
- ISRC
- FRZ130837230
- Title
- Messe in B Minor, BWV 232: No. 23, Osanna in excelsis
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xb84da55e67eb9aed1e0cd4c8c5fe3080abf92a0bca8fd4377a536ce2dd2cd97f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:5c33beba04c3c3edfa4e5105308eaa91a63497603b723998832c53d863ec32dc- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ130837230
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Messe in B Minor, BWV 232: No. 23, Osanna in excelsis · Machine-readable JSON-LD