ISRC GBAYC9300944
Verified recording
GBAYC9300944 is “Bach, JS: Cello Suite No. 3 in C Major, BWV 1009: IV. Sarabande” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x8b1b9dcb61b9f4f7e0a1d704520c9c107a45597233d650e2d583ecef878ab8bb and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9300944.
Recording identifiers
- ISRC
- GBAYC9300944
- Title
- Bach, JS: Cello Suite No. 3 in C Major, BWV 1009: IV. Sarabande
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x8b1b9dcb61b9f4f7e0a1d704520c9c107a45597233d650e2d583ecef878ab8bb
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:cfb48816119c105c8832f51744f2d9739d74fe3db38a3c5e18c756b4f944c22d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9300944
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Bach, JS: Cello Suite No. 3 in C Major, BWV 1009: IV. Sarabande · Machine-readable JSON-LD