ISRC NLB151000304
Verified recording
NLB151000304 is “Matthäus-Passion BWV 244: Recitativo (Evangelista): Sie schrieen aber noch mehr” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xb34dd01b0d8856a20945cb728355d012ff7c1fb9e2045ced2d7f6fd81a7d228e 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/NLB151000304.
Recording identifiers
- ISRC
- NLB151000304
- Title
- Matthäus-Passion BWV 244: Recitativo (Evangelista): Sie schrieen aber noch mehr
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xb34dd01b0d8856a20945cb728355d012ff7c1fb9e2045ced2d7f6fd81a7d228e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:196679d7797a3a39382d66abe211674586518e0eb4dc1dea0c11f21070bbf9de- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLB151000304
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Matthäus-Passion BWV 244: Recitativo (Evangelista): Sie schrieen aber noch mehr · Machine-readable JSON-LD