ISRC NLA507400089
Verified recording
NLA507400089 is “The Art of Fugue, BWV 1080: Contrapunctus 6 a 4 in Stylo Francese” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x6fcac1986c93beed3e2ee10ec08fab39ec131db84219141c013811eadb73232b 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/NLA507400089.
Recording identifiers
- ISRC
- NLA507400089
- Title
- The Art of Fugue, BWV 1080: Contrapunctus 6 a 4 in Stylo Francese
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x6fcac1986c93beed3e2ee10ec08fab39ec131db84219141c013811eadb73232b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:6cf8d2b3ef76e0f1a685fb553dea9cfe2893e34667feff9c6f4e40a4a9f48109- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA507400089
- Bitcoin block existence check
- https://blockstream.info/api/block/960138
Full record
Track page: The Art of Fugue, BWV 1080: Contrapunctus 6 a 4 in Stylo Francese · Machine-readable JSON-LD