ISRC NLY331900654
Verified recording
NLY331900654 is “Die Kunst der Fuge, BWV 1080: III. Contrapunctus 3” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x2253be6070ec379efb4ffd1d3351c413294b58de57bd0d3850d78d6b1b3e07d4 and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLY331900654.
Recording identifiers
- ISRC
- NLY331900654
- Title
- Die Kunst der Fuge, BWV 1080: III. Contrapunctus 3
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x2253be6070ec379efb4ffd1d3351c413294b58de57bd0d3850d78d6b1b3e07d4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:e05484af273f1dca500be340aceaa5cd8164eaaa517e52e1365dd60497a74cca- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLY331900654
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: Die Kunst der Fuge, BWV 1080: III. Contrapunctus 3 · Machine-readable JSON-LD