ISRC KRUM71400022
Verified recording
KRUM71400022 is “Liebster Jesu, mein Verlangen Cantata, BWV 32: Aria "Liebster Jesu, mein Verlangen" From Cantata, BWV 32” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x38e8feb822117cb4cda170188be191fc1f285ac210e06be156f63c2a19a6cc8c and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRUM71400022.
Recording identifiers
- ISRC
- KRUM71400022
- Title
- Liebster Jesu, mein Verlangen Cantata, BWV 32: Aria "Liebster Jesu, mein Verlangen" From Cantata, BWV 32
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x38e8feb822117cb4cda170188be191fc1f285ac210e06be156f63c2a19a6cc8c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:6bcf195d64bc022a0c1f75cdceb2ab81ca399f45a9aceb9b6d245314e4a52d74- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRUM71400022
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Liebster Jesu, mein Verlangen Cantata, BWV 32: Aria "Liebster Jesu, mein Verlangen" From Cantata, BWV 32 · Machine-readable JSON-LD