ISRC DEE860800742
Verified recording
DEE860800742 is “Ich ruf zu dir, Herr Jesu Christ - Chorale Prelude, BWV 639” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xb4be2990b415e18a19dcea7c7eb9dec1819b6eb02d98a8ada2f43fee2e5c7227 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE860800742.
Recording identifiers
- ISRC
- DEE860800742
- Title
- Ich ruf zu dir, Herr Jesu Christ - Chorale Prelude, BWV 639
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xb4be2990b415e18a19dcea7c7eb9dec1819b6eb02d98a8ada2f43fee2e5c7227
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:e73abb833fa0494db87fcb281305c0c90d1116d71cde85f34e061e25e15a6c50- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE860800742
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Ich ruf zu dir, Herr Jesu Christ - Chorale Prelude, BWV 639 · Machine-readable JSON-LD