ISRC GBAYC9003327
Verified recording
GBAYC9003327 is “Bach, JS: Concerto for Two Violins in D Minor, BWV 1043: III. Allegro” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x778730b747dc24df169cd256d1601d4aff32d554ff7569fbbe7d3c9c97b11630 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/GBAYC9003327.
Recording identifiers
- ISRC
- GBAYC9003327
- Title
- Bach, JS: Concerto for Two Violins in D Minor, BWV 1043: III. Allegro
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x778730b747dc24df169cd256d1601d4aff32d554ff7569fbbe7d3c9c97b11630
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T00:26:26+00:00
- Bitcoin block
- 960327
- Canonical record hash
sha256:60a498cfd1d4e1611b0911dedbcffac68a24e5fa54ca713f8f5ccd69ab0f4741- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9003327
- Bitcoin block existence check
- https://blockstream.info/api/block/960327
Full record
Track page: Bach, JS: Concerto for Two Violins in D Minor, BWV 1043: III. Allegro · Machine-readable JSON-LD