ISRC NLA507400093
Verified recording
NLA507400093 is “The Art of Fugue, BWV 1080: Canon alla Duodecima in Contrapunto alla Quinta” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x4b9db954adfa0d0a2541773beb8bc504865f54bccb527797837a08ba59033dff 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/NLA507400093.
Recording identifiers
- ISRC
- NLA507400093
- Title
- The Art of Fugue, BWV 1080: Canon alla Duodecima in Contrapunto alla Quinta
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x4b9db954adfa0d0a2541773beb8bc504865f54bccb527797837a08ba59033dff
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:3d299c705c0ff11834147ad8cf17fe219634efb587164428d1b0533c8b4186a6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA507400093
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: The Art of Fugue, BWV 1080: Canon alla Duodecima in Contrapunto alla Quinta · Machine-readable JSON-LD