ISRC NLB151000268
Verified recording
NLB151000268 is “Matthäus-Passion BWV 244: Recitativo (Evangelista, Jesus): Und da sie den Lobgesang” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x8e0e83d53fc257c3746fc6fbb725b54b8e88f13f3b5ddd74a3f3404649c42bc6 and independently timestamped
in Bitcoin block 960268 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLB151000268.
Recording identifiers
- ISRC
- NLB151000268
- Title
- Matthäus-Passion BWV 244: Recitativo (Evangelista, Jesus): Und da sie den Lobgesang
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x8e0e83d53fc257c3746fc6fbb725b54b8e88f13f3b5ddd74a3f3404649c42bc6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T14:53:07+00:00
- Bitcoin block
- 960268
- Canonical record hash
sha256:47c01cfbadfa2bec14812a6cc5c21c4180e69c2c86a4efb36d6f0a97e000948a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLB151000268
- Bitcoin block existence check
- https://blockstream.info/api/block/960268
Full record
Track page: Matthäus-Passion BWV 244: Recitativo (Evangelista, Jesus): Und da sie den Lobgesang · Machine-readable JSON-LD