ISRC FRZ140138050
Verified recording
FRZ140138050 is “Cantata "Gelobet seist du, Jesu Christ" BWV 91: Aria "Die Armut, so Gott auf sich nimmt"” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x825c0570371b54cfa3484077b40d6f4a17d57e4cd974e8b8c81b47b42c717da9 and independently timestamped
in Bitcoin block 957122 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ140138050.
Recording identifiers
- ISRC
- FRZ140138050
- Title
- Cantata "Gelobet seist du, Jesu Christ" BWV 91: Aria "Die Armut, so Gott auf sich nimmt"
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x825c0570371b54cfa3484077b40d6f4a17d57e4cd974e8b8c81b47b42c717da9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:39:04+00:00
- Bitcoin block
- 957122
- Canonical record hash
sha256:8f4713c017a6f1e9b78575c74c0232f33c3f7e3572522317b756b28e7cb25dd7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ140138050
- Bitcoin block existence check
- https://blockstream.info/api/block/957122
Full record
Track page: Cantata "Gelobet seist du, Jesu Christ" BWV 91: Aria "Die Armut, so Gott auf sich nimmt" · Machine-readable JSON-LD