ISRC NLY331112318
Verified recording
NLY331112318 is “Matthäus-Passion, BWV 244: No. 5, Recitative "Du lieber Heiland du" (Alto)” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x1d9d3aeb49526d6138dd63dee2e03136f8c07cc5fdd6816715b75d378f7a360f 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/NLY331112318.
Recording identifiers
- ISRC
- NLY331112318
- Title
- Matthäus-Passion, BWV 244: No. 5, Recitative "Du lieber Heiland du" (Alto)
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x1d9d3aeb49526d6138dd63dee2e03136f8c07cc5fdd6816715b75d378f7a360f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:3950b6466e69b2f51b112fffcd75c0cdbc730966afdd3dea3cf9752b36ca9798- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLY331112318
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Matthäus-Passion, BWV 244: No. 5, Recitative "Du lieber Heiland du" (Alto) · Machine-readable JSON-LD