ISRC GBAYC1502812
Verified recording
GBAYC1502812 is “Bach, JS: Concerto for Two Violins in D Minor, BWV 1043: I. Vivace” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x4e253beee1edf6371ef5bf988fce5d185faa07b6ae1708603340291ae95b3faa and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1502812.
Recording identifiers
- ISRC
- GBAYC1502812
- Title
- Bach, JS: Concerto for Two Violins in D Minor, BWV 1043: I. Vivace
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x4e253beee1edf6371ef5bf988fce5d185faa07b6ae1708603340291ae95b3faa
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:acec7b7417174593954d3bd4c689d3c7591aee1c17ac2f1c16d2a9ceebc65273- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1502812
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Bach, JS: Concerto for Two Violins in D Minor, BWV 1043: I. Vivace · Machine-readable JSON-LD