ISRC GBAYC0103481
Verified recording
GBAYC0103481 is “Bach, JS: Keyboard Partita No. 3 in A Minor, BWV 827: IV. Sarabande” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xf7c2e1a244c864760ab485898e3249d744e816be3d313f3043055f96e27de226 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/GBAYC0103481.
Recording identifiers
- ISRC
- GBAYC0103481
- Title
- Bach, JS: Keyboard Partita No. 3 in A Minor, BWV 827: IV. Sarabande
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xf7c2e1a244c864760ab485898e3249d744e816be3d313f3043055f96e27de226
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:ee8f4197d1416311c65c999b7a60b6ccb453c93a9f5e2a8d05360de042689cb5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0103481
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Bach, JS: Keyboard Partita No. 3 in A Minor, BWV 827: IV. Sarabande · Machine-readable JSON-LD