ISRC NLB151400603
Verified recording
NLB151400603 is “Matthäuspassion BWV.244: XXVIII. Und der Hohepriester antwortete” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xac0b99d501ab9b263f4dc16d6f3c648a840630856e93e02c95e1b49234147bfa 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/NLB151400603.
Recording identifiers
- ISRC
- NLB151400603
- Title
- Matthäuspassion BWV.244: XXVIII. Und der Hohepriester antwortete
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xac0b99d501ab9b263f4dc16d6f3c648a840630856e93e02c95e1b49234147bfa
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:9b340a9b308450878d796970ab747c5251ce5f96aa03abb2ee0608879687a38e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLB151400603
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Matthäuspassion BWV.244: XXVIII. Und der Hohepriester antwortete · Machine-readable JSON-LD