ISRC NLY331112319
Verified recording
NLY331112319 is “Matthäus-Passion, BWV 244: No. 6, Aria "Buß und Reu" (Alto)” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x2c2ff9ef67b97bedfde7246d29f4d50595e3afe0d617923dfd39001fe3f61486 and independently timestamped
in Bitcoin block 960163 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLY331112319.
Recording identifiers
- ISRC
- NLY331112319
- Title
- Matthäus-Passion, BWV 244: No. 6, Aria "Buß und Reu" (Alto)
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x2c2ff9ef67b97bedfde7246d29f4d50595e3afe0d617923dfd39001fe3f61486
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T23:20:38+00:00
- Bitcoin block
- 960163
- Canonical record hash
sha256:4aeb0b51ff59f033e4bd81d935925a1b840e3fc4897da4c56d0c55666a72a23c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLY331112319
- Bitcoin block existence check
- https://blockstream.info/api/block/960163
Full record
Track page: Matthäus-Passion, BWV 244: No. 6, Aria "Buß und Reu" (Alto) · Machine-readable JSON-LD