ISRC GBAYC9300930
Verified recording
GBAYC9300930 is “Bach, JS: Cello Suite No. 5 in C Minor, BWV 1011: IV. Sarabande” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xe93f6ecb3ae109e896be231bbd491f0e85e0f419f59702c98e01b3fd29673ca9 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/GBAYC9300930.
Recording identifiers
- ISRC
- GBAYC9300930
- Title
- Bach, JS: Cello Suite No. 5 in C Minor, BWV 1011: IV. Sarabande
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xe93f6ecb3ae109e896be231bbd491f0e85e0f419f59702c98e01b3fd29673ca9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:9c1d88ddb4530c42f320f21862578467e4c8f35a485560e210b42e56c3fdf9ee- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9300930
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Bach, JS: Cello Suite No. 5 in C Minor, BWV 1011: IV. Sarabande · Machine-readable JSON-LD