ISRC GBLWD9607304
Verified recording
GBLWD9607304 is “Concerto for Two Violins and Strings in D Minor, BWV 1043: I. Vivace” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x65233462ced0fa10f8f85d836033b7f7b3b3536d5056f52197f943e3af2626f8 and independently timestamped
in Bitcoin block 960247 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLWD9607304.
Recording identifiers
- ISRC
- GBLWD9607304
- Title
- Concerto for Two Violins and Strings in D Minor, BWV 1043: I. Vivace
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x65233462ced0fa10f8f85d836033b7f7b3b3536d5056f52197f943e3af2626f8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T10:42:33+00:00
- Bitcoin block
- 960247
- Canonical record hash
sha256:ea34e3a278c63d6e98d789bdb6b92c52b6cc28b42dccf2dacd82050dcd60050d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLWD9607304
- Bitcoin block existence check
- https://blockstream.info/api/block/960247
Full record
Track page: Concerto for Two Violins and Strings in D Minor, BWV 1043: I. Vivace · Machine-readable JSON-LD