ISRC GBAYC1601579
Verified recording
GBAYC1601579 is “Bach, JS: Violin Sonata No. 4 in C Minor, BWV 1017: II. Allegro” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xbc07cfddd0785fa4b2cdb2727a498ed142b73ef018dea8d3c1f1501941f1feba and independently timestamped
in Bitcoin block 956312 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1601579.
Recording identifiers
- ISRC
- GBAYC1601579
- Title
- Bach, JS: Violin Sonata No. 4 in C Minor, BWV 1017: II. Allegro
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xbc07cfddd0785fa4b2cdb2727a498ed142b73ef018dea8d3c1f1501941f1feba
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T05:09:12+00:00
- Bitcoin block
- 956312
- Canonical record hash
sha256:5197bfa38c308c2067589e139b15eb725109b26321810e4f50586d12e8e96fb9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1601579
- Bitcoin block existence check
- https://blockstream.info/api/block/956312
Full record
Track page: Bach, JS: Violin Sonata No. 4 in C Minor, BWV 1017: II. Allegro · Machine-readable JSON-LD