ISRC FRZ130837150
Verified recording
FRZ130837150 is “Messe in B Minor, BWV 232: No. 15, Et in unum Dominum” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x321e320cde1f907cbd9f976c09ef3b8735ba8fcc58b76d27ba4c76d12c10fe6f 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/FRZ130837150.
Recording identifiers
- ISRC
- FRZ130837150
- Title
- Messe in B Minor, BWV 232: No. 15, Et in unum Dominum
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x321e320cde1f907cbd9f976c09ef3b8735ba8fcc58b76d27ba4c76d12c10fe6f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:3de858d30f0c9606043f4b0aa343d9e1409a0acbf543d4a8537b62beff14e74a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ130837150
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Messe in B Minor, BWV 232: No. 15, Et in unum Dominum · Machine-readable JSON-LD