ISRC NLK172300002
Verified recording
NLK172300002 is “Jesu, Jesu, du bist mein BWV 470” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xbca321e8efa8aec02ebf6d55993483e256582568242c634cbaefbb6ad998d23e and independently timestamped
in Bitcoin block 960397 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLK172300002.
Recording identifiers
- ISRC
- NLK172300002
- Title
- Jesu, Jesu, du bist mein BWV 470
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xbca321e8efa8aec02ebf6d55993483e256582568242c634cbaefbb6ad998d23e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T12:24:41+00:00
- Bitcoin block
- 960397
- Canonical record hash
sha256:7352895dcb8b602f9790aa642f79ac5cf4badf1dbbb51ee4bf89e1cb0ea5a11c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLK172300002
- Bitcoin block existence check
- https://blockstream.info/api/block/960397
Full record
Track page: Jesu, Jesu, du bist mein BWV 470 · Machine-readable JSON-LD