ISRC GBAYC1102633
Verified recording
GBAYC1102633 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
0xb6f878a7b13a25a5039525d73bdff5fd36dbbb896f8fd41d7e3e8f65d742e4f9 and independently timestamped
in Bitcoin block 960441 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1102633.
Recording identifiers
- ISRC
- GBAYC1102633
- Title
- Bach, JS: Cello Suite No. 3 in C Major, BWV 1009: IV. Sarabande
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xb6f878a7b13a25a5039525d73bdff5fd36dbbb896f8fd41d7e3e8f65d742e4f9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T17:29:52+00:00
- Bitcoin block
- 960441
- Canonical record hash
sha256:130e7e6fe5912021f31ffb41562690e86c533912864f0eea039518bbb27dd2a1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1102633
- Bitcoin block existence check
- https://blockstream.info/api/block/960441
Full record
Track page: Bach, JS: Cello Suite No. 3 in C Major, BWV 1009: IV. Sarabande · Machine-readable JSON-LD