ISRC GBAYC1105182
Verified recording
GBAYC1105182 is “Bach, JS: Harpsichord Concerto No. 2 in E Major, BWV 1053: II. Siciliano” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x4f32959bd962c257ccc69cfa406643b1f92ce74195135fddb285293aac0bb4e7 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1105182.
Recording identifiers
- ISRC
- GBAYC1105182
- Title
- Bach, JS: Harpsichord Concerto No. 2 in E Major, BWV 1053: II. Siciliano
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x4f32959bd962c257ccc69cfa406643b1f92ce74195135fddb285293aac0bb4e7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:978565a8a213a3173b99068a9454e049f8b016321922f6031262a4403cd49a37- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1105182
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Bach, JS: Harpsichord Concerto No. 2 in E Major, BWV 1053: II. Siciliano · Machine-readable JSON-LD