ISRC GBELP0600115
Verified recording
GBELP0600115 is “Bach, JS: Concerto for Two Violins in D Minor, BWV 1043: II. Largo ma non tanto” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x135158fdf16862540fbc1019221aa99785b8aac67c87a3146acc09ac0587d932 and independently timestamped
in Bitcoin block 960203 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBELP0600115.
Recording identifiers
- ISRC
- GBELP0600115
- Title
- Bach, JS: Concerto for Two Violins in D Minor, BWV 1043: II. Largo ma non tanto
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x135158fdf16862540fbc1019221aa99785b8aac67c87a3146acc09ac0587d932
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T03:35:13+00:00
- Bitcoin block
- 960203
- Canonical record hash
sha256:ea8044214a1b563d3a2ed89fe63165813c6c08f36ba9f4d954d73fd7c0b69af7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBELP0600115
- Bitcoin block existence check
- https://blockstream.info/api/block/960203
Full record
Track page: Bach, JS: Concerto for Two Violins in D Minor, BWV 1043: II. Largo ma non tanto · Machine-readable JSON-LD