ISRC GBLLH1680209
Verified recording
GBLLH1680209 is “Concerto in G Major, BWV 592 (Johann Ernst Prinz von Sachsen-Weimar): I. Allegro” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xf3d4958db40fe84e14c0481723a0181e5d68927eed5515dd3fdd75e44e5069ec and independently timestamped
in Bitcoin block 959144 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLLH1680209.
Recording identifiers
- ISRC
- GBLLH1680209
- Title
- Concerto in G Major, BWV 592 (Johann Ernst Prinz von Sachsen-Weimar): I. Allegro
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xf3d4958db40fe84e14c0481723a0181e5d68927eed5515dd3fdd75e44e5069ec
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T15:38:35+00:00
- Bitcoin block
- 959144
- Canonical record hash
sha256:7b6ad5cca6293f068d8ccf204508bef0bac96c658108419e22fb4611ebdf99a4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLLH1680209
- Bitcoin block existence check
- https://blockstream.info/api/block/959144
Full record
Track page: Concerto in G Major, BWV 592 (Johann Ernst Prinz von Sachsen-Weimar): I. Allegro · Machine-readable JSON-LD