ISRC GBLLH2271001
Verified recording
GBLLH2271001 is “Harpsichord Concerto No. 1 in D Minor, BWV 1052: I. Allegro” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x69b5d0dfcd9aab11aa1867f1a13943e9cfa912a425b1ba0c684a9030ae92e142 and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLLH2271001.
Recording identifiers
- ISRC
- GBLLH2271001
- Title
- Harpsichord Concerto No. 1 in D Minor, BWV 1052: I. Allegro
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x69b5d0dfcd9aab11aa1867f1a13943e9cfa912a425b1ba0c684a9030ae92e142
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:546ccd1f70bb4e37ca002f3a79e28cafd1897fedfa54046a51edd68fc9dcedfd- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLLH2271001
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: Harpsichord Concerto No. 1 in D Minor, BWV 1052: I. Allegro · Machine-readable JSON-LD