ISRC NLA460911572
Verified recording
NLA460911572 is “Matthäus-Passion, BWV 244, Pt. 1: No. 10, Ich bin's, ich sollte büssen (Chorus 1, Chorus 2)” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xc1b77b3bcaca04c1e40885a637fd6996fa6420c23734973675dc7993202af7d2 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/NLA460911572.
Recording identifiers
- ISRC
- NLA460911572
- Title
- Matthäus-Passion, BWV 244, Pt. 1: No. 10, Ich bin's, ich sollte büssen (Chorus 1, Chorus 2)
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xc1b77b3bcaca04c1e40885a637fd6996fa6420c23734973675dc7993202af7d2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:41070b70761ff80cc48290c4ebe161f1f22338c41888363a5f328e74d41acd43- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA460911572
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Matthäus-Passion, BWV 244, Pt. 1: No. 10, Ich bin's, ich sollte büssen (Chorus 1, Chorus 2) · Machine-readable JSON-LD