ISRC NOFZS1326030
Verified recording
NOFZS1326030 is “Concerto in E-flat Major for Viola, Strings and Basso Continuo, reconstruction based on BWV 169, 49, 1053; III Allegro” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x5b71d665711a319d4071247101a8788ab868d9bd38b5b8f1740b0ef9ae08e6f0 and independently timestamped
in Bitcoin block 960397 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NOFZS1326030.
Recording identifiers
- ISRC
- NOFZS1326030
- Title
- Concerto in E-flat Major for Viola, Strings and Basso Continuo, reconstruction based on BWV 169, 49, 1053; III Allegro
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x5b71d665711a319d4071247101a8788ab868d9bd38b5b8f1740b0ef9ae08e6f0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T12:24:41+00:00
- Bitcoin block
- 960397
- Canonical record hash
sha256:50606b390e4a0b8512f528e84958ce8d6315537f85a637ccb2f21f84a0f0d090- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NOFZS1326030
- Bitcoin block existence check
- https://blockstream.info/api/block/960397
Full record
Track page: Concerto in E-flat Major for Viola, Strings and Basso Continuo, reconstruction based on BWV 169, 49, 1053; III Allegro · Machine-readable JSON-LD