ISRC DES380001878
Verified recording
DES380001878 is “Ein Herz, das seinen Jesum lebend weiß, BWV 134: I. "Ein Herz, das seinen Jesum"” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x44b1bbef7bee8adaa345b993cbd33498cbac23e27c7518e9350fd3974f8423c0 and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DES380001878.
Recording identifiers
- ISRC
- DES380001878
- Title
- Ein Herz, das seinen Jesum lebend weiß, BWV 134: I. "Ein Herz, das seinen Jesum"
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x44b1bbef7bee8adaa345b993cbd33498cbac23e27c7518e9350fd3974f8423c0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:97d60a74eb97f7eff364540ee9500deb0c1b0cc125cfa2e2204b5e091bd620b2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DES380001878
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: Ein Herz, das seinen Jesum lebend weiß, BWV 134: I. "Ein Herz, das seinen Jesum" · Machine-readable JSON-LD