ISRC GBAYC9300937
Verified recording
GBAYC9300937 is “Bach, JS: Cello Suite No. 2 in D Minor, BWV 1008: IV. Sarabande” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x54e9f99f17ad72d9ca8f984a2f306d3326d09bf34487d9ccdb4c97c36a17779a and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9300937.
Recording identifiers
- ISRC
- GBAYC9300937
- Title
- Bach, JS: Cello Suite No. 2 in D Minor, BWV 1008: IV. Sarabande
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x54e9f99f17ad72d9ca8f984a2f306d3326d09bf34487d9ccdb4c97c36a17779a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:7a0e856542785b2589ed58a8de4f25c9ac6aceff161b657e44c2e45b9cfcda42- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9300937
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Bach, JS: Cello Suite No. 2 in D Minor, BWV 1008: IV. Sarabande · Machine-readable JSON-LD