ISRC GBBBA0801122
Verified recording
GBBBA0801122 is “Keyboard Concerto No. 2 in E Major, BWV 1053 (Arr. Leuscher for Guitar): II. Siciliano” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xd59b3fb1f24d601ed0f5f18f9d2e5dc8bddf038e39a5f23a2c970e5b30410896 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBA0801122.
Recording identifiers
- ISRC
- GBBBA0801122
- Title
- Keyboard Concerto No. 2 in E Major, BWV 1053 (Arr. Leuscher for Guitar): II. Siciliano
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xd59b3fb1f24d601ed0f5f18f9d2e5dc8bddf038e39a5f23a2c970e5b30410896
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:68355ff12adcfff806d7f6c0ade1a98d6cfe2be69be220e33d9aefccd68c0863- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBA0801122
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Keyboard Concerto No. 2 in E Major, BWV 1053 (Arr. Leuscher for Guitar): II. Siciliano · Machine-readable JSON-LD