ISRC NLY331502676
Verified recording
NLY331502676 is “Matthäus-Passion, BWV 244, Pt. 1: No. 6, Aria. "Buß und Reu" (Alto)” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x5a480ce56adbc89e6965ffe79eefa66192ea427a1a2fbe7b2a929914aa2f0e9c and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLY331502676.
Recording identifiers
- ISRC
- NLY331502676
- Title
- Matthäus-Passion, BWV 244, Pt. 1: No. 6, Aria. "Buß und Reu" (Alto)
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x5a480ce56adbc89e6965ffe79eefa66192ea427a1a2fbe7b2a929914aa2f0e9c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:9c8a137b7bdfc59e983ff47f1cb922c66c257243787a5aad5253fa457184fadc- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLY331502676
- Bitcoin block existence check
- https://blockstream.info/api/block/960138
Full record
Track page: Matthäus-Passion, BWV 244, Pt. 1: No. 6, Aria. "Buß und Reu" (Alto) · Machine-readable JSON-LD