ISRC NLB151100734
Verified recording
NLB151100734 is “Liebster Jesu, mein Verlangen BWV 32: Liebster Jesu, mein Verlangen” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x734ab6026ae169e4b4597a0db48eafff1b3408eeea188c73f42d282ca2269a45 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/NLB151100734.
Recording identifiers
- ISRC
- NLB151100734
- Title
- Liebster Jesu, mein Verlangen BWV 32: Liebster Jesu, mein Verlangen
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x734ab6026ae169e4b4597a0db48eafff1b3408eeea188c73f42d282ca2269a45
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:fa99385d4349f559816e12e158447bb970980802a33a8133fe95e75a0d990be4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLB151100734
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: Liebster Jesu, mein Verlangen BWV 32: Liebster Jesu, mein Verlangen · Machine-readable JSON-LD