ISRC GB01A2400050
Verified recording
GB01A2400050 is “Beethoven: Violin Concerto in D Major, Op. 61: II. Larghetto (Cadenza by Kreisler), Pt. 1” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0xc85c71ccd3572708f3bc28c7e11e0edefd14f6336b22c4f724e54d26c81e5851 and independently timestamped
in Bitcoin block 956375 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB01A2400050.
Recording identifiers
- ISRC
- GB01A2400050
- Title
- Beethoven: Violin Concerto in D Major, Op. 61: II. Larghetto (Cadenza by Kreisler), Pt. 1
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0xc85c71ccd3572708f3bc28c7e11e0edefd14f6336b22c4f724e54d26c81e5851
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T16:51:38+00:00
- Bitcoin block
- 956375
- Canonical record hash
sha256:8fdbebe556cb09cd3dbecb7cd55358d1ec18053f6c15a0a0080a857a22519cb3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB01A2400050
- Bitcoin block existence check
- https://blockstream.info/api/block/956375
Full record
Track page: Beethoven: Violin Concerto in D Major, Op. 61: II. Larghetto (Cadenza by Kreisler), Pt. 1 · Machine-readable JSON-LD