ISRC NLB151000284
Verified recording
NLB151000284 is “Matthäus-Passion BWV 244: Aria (Alto, Chorus II): Ach! nun ist mein Jesus hin!” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x3534f788542f00abd584168a42ad9a686edbe15688c61fab6642f2e8dc475214 and independently timestamped
in Bitcoin block 960160 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLB151000284.
Recording identifiers
- ISRC
- NLB151000284
- Title
- Matthäus-Passion BWV 244: Aria (Alto, Chorus II): Ach! nun ist mein Jesus hin!
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x3534f788542f00abd584168a42ad9a686edbe15688c61fab6642f2e8dc475214
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T22:48:59+00:00
- Bitcoin block
- 960160
- Canonical record hash
sha256:00645aa8813f1a345e83b5a843aa2abdb1293479d2344b65ae6f6d703dd66c67- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLB151000284
- Bitcoin block existence check
- https://blockstream.info/api/block/960160
Full record
Track page: Matthäus-Passion BWV 244: Aria (Alto, Chorus II): Ach! nun ist mein Jesus hin! · Machine-readable JSON-LD