ISRC FR7JM2170140
Verified recording
FR7JM2170140 is “Mass in B Minor, BWV 232: Agnus Dei” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xf1462bab4e282808934c04b0ed3803b0a3c7e85f753fd8832b059bb32d06cfec and independently timestamped
in Bitcoin block 960379 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR7JM2170140.
Recording identifiers
- ISRC
- FR7JM2170140
- Title
- Mass in B Minor, BWV 232: Agnus Dei
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xf1462bab4e282808934c04b0ed3803b0a3c7e85f753fd8832b059bb32d06cfec
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T09:25:34+00:00
- Bitcoin block
- 960379
- Canonical record hash
sha256:f9806580e0d3d1aa5dfa45b43e714e0e1872c62739c8b3ea4463e26f29b03da7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR7JM2170140
- Bitcoin block existence check
- https://blockstream.info/api/block/960379
Full record
Track page: Mass in B Minor, BWV 232: Agnus Dei · Machine-readable JSON-LD