ISRC NLA460911567
Verified recording
NLA460911567 is “Matthäus-Passion, BWV 244, Pt. 1: No. 5, Du lieber Heiland (Alto 1)” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x2fd446700a98223804254f94aeceb23430c7e5165281118bbf3fe6d1cabd392b and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA460911567.
Recording identifiers
- ISRC
- NLA460911567
- Title
- Matthäus-Passion, BWV 244, Pt. 1: No. 5, Du lieber Heiland (Alto 1)
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x2fd446700a98223804254f94aeceb23430c7e5165281118bbf3fe6d1cabd392b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:a15cb2b81aaf56f75acaceaf6b65d71d76a6c696660e2e865793c29884f1ac99- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA460911567
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Matthäus-Passion, BWV 244, Pt. 1: No. 5, Du lieber Heiland (Alto 1) · Machine-readable JSON-LD