ISRC GBAYC9201389
Verified recording
GBAYC9201389 is “Bach, JS: Harpsichord Concerto No. 5 in F Minor, BWV 1056: II. Largo” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x2264fb76d6f26e299d45ac445e19bd08d8550d87c95763dd89739796068827b5 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/GBAYC9201389.
Recording identifiers
- ISRC
- GBAYC9201389
- Title
- Bach, JS: Harpsichord Concerto No. 5 in F Minor, BWV 1056: II. Largo
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x2264fb76d6f26e299d45ac445e19bd08d8550d87c95763dd89739796068827b5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T05:09:12+00:00
- Bitcoin block
- 956312
- Canonical record hash
sha256:a12d521ba5e53030dfee98415e56ef64c977aa8a8c78b78924c48732ca424ffe- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9201389
- Bitcoin block existence check
- https://blockstream.info/api/block/956312
Full record
Track page: Bach, JS: Harpsichord Concerto No. 5 in F Minor, BWV 1056: II. Largo · Machine-readable JSON-LD