ISRC NLB151400583
Verified recording
NLB151400583 is “Matthäuspassion BWV.244: VIII. Blute nur, du liebes Herz” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x8716f2c43fab35d2b4f88e4ca7a27674b2f1af84c42253336ab33131fa619eda 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/NLB151400583.
Recording identifiers
- ISRC
- NLB151400583
- Title
- Matthäuspassion BWV.244: VIII. Blute nur, du liebes Herz
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x8716f2c43fab35d2b4f88e4ca7a27674b2f1af84c42253336ab33131fa619eda
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:6a83555ac5107266823378fd1ac866c546938719a904133c5a31b72ad90836b3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLB151400583
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Matthäuspassion BWV.244: VIII. Blute nur, du liebes Herz · Machine-readable JSON-LD