ISRC DEN420003007
Verified recording
DEN420003007 is “Kantate / Cantata "Wer nur den lieben Gott lässt walten" (BWV 93): Recitativo e Choral: Was helfen uns die schweren Sorgen?” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x43d5be897c59b20d05df856027300f667a09988320e7b5c7d2cec30960e30e1a and independently timestamped
in Bitcoin block 960468 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN420003007.
Recording identifiers
- ISRC
- DEN420003007
- Title
- Kantate / Cantata "Wer nur den lieben Gott lässt walten" (BWV 93): Recitativo e Choral: Was helfen uns die schweren Sorgen?
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x43d5be897c59b20d05df856027300f667a09988320e7b5c7d2cec30960e30e1a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T21:25:57+00:00
- Bitcoin block
- 960468
- Canonical record hash
sha256:3ac10a5a4b743dd3673c0772568ca0bd75c8d70ad5ef4d903b94276409c7d466- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN420003007
- Bitcoin block existence check
- https://blockstream.info/api/block/960468
Full record
Track page: Kantate / Cantata "Wer nur den lieben Gott lässt walten" (BWV 93): Recitativo e Choral: Was helfen uns die schweren Sorgen? · Machine-readable JSON-LD