ISRC GBAYC2100077
Verified recording
GBAYC2100077 is “Bach, JS / Arr. Kempff: Flute Sonata No. 2 in E-Flat Major, BWV 1031: II. Siciliano” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x1d89c1be379a7123db2facebb9cbe6e31111769007b421c1af37b07e3cdcde1d and independently timestamped
in Bitcoin block 953515 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2100077.
Recording identifiers
- ISRC
- GBAYC2100077
- Title
- Bach, JS / Arr. Kempff: Flute Sonata No. 2 in E-Flat Major, BWV 1031: II. Siciliano
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x1d89c1be379a7123db2facebb9cbe6e31111769007b421c1af37b07e3cdcde1d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:c39be686138a96c67338eeb0e72afcad0bbf11be1615d6ab83d5f3d78a06a2f1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2100077
- Bitcoin block existence check
- https://blockstream.info/api/block/953515
Full record
Track page: Bach, JS / Arr. Kempff: Flute Sonata No. 2 in E-Flat Major, BWV 1031: II. Siciliano · Machine-readable JSON-LD