ISRC NOFZS1326010
Verified recording
NOFZS1326010 is “Concerto in E-flat Major for Viola, Strings and Basso Continuo, reconstruction based on BWV 169, 49, 1053; I Allegro” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x2ca000d54974703fe05e23ec0a69b653dd730dfa09ca68ffe7a8142a75c973cd and independently timestamped
in Bitcoin block 960327 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NOFZS1326010.
Recording identifiers
- ISRC
- NOFZS1326010
- Title
- Concerto in E-flat Major for Viola, Strings and Basso Continuo, reconstruction based on BWV 169, 49, 1053; I Allegro
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x2ca000d54974703fe05e23ec0a69b653dd730dfa09ca68ffe7a8142a75c973cd
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T00:26:26+00:00
- Bitcoin block
- 960327
- Canonical record hash
sha256:f98e3d2a3f36abe8aacaf2b35267d673510dfd313ef6d142921750ee6969bdc4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NOFZS1326010
- Bitcoin block existence check
- https://blockstream.info/api/block/960327
Full record
Track page: Concerto in E-flat Major for Viola, Strings and Basso Continuo, reconstruction based on BWV 169, 49, 1053; I Allegro · Machine-readable JSON-LD