ISRC DEB112005101
Verified recording
DEB112005101 is “Ich hatte viel Bekümmernis, Cantata BWV 21 / Pt. 1: 1. Sinfonia” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x3e134343dfc374eef9075ac0fc8342c80e14af75fcb7ecceb46ee181fbbee5cd and independently timestamped
in Bitcoin block 960489 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB112005101.
Recording identifiers
- ISRC
- DEB112005101
- Title
- Ich hatte viel Bekümmernis, Cantata BWV 21 / Pt. 1: 1. Sinfonia
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x3e134343dfc374eef9075ac0fc8342c80e14af75fcb7ecceb46ee181fbbee5cd
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T00:40:43+00:00
- Bitcoin block
- 960489
- Canonical record hash
sha256:2d5fa83a79623075cf679e3a61ef39b3d70f9afce85dbd4ee9e5760977e02be6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB112005101
- Bitcoin block existence check
- https://blockstream.info/api/block/960489
Full record
Track page: Ich hatte viel Bekümmernis, Cantata BWV 21 / Pt. 1: 1. Sinfonia · Machine-readable JSON-LD