ISRC UKGFN1600246
Verified recording
UKGFN1600246 is “Violin Sonata No.4 in A Minor, Op.23: II. Andante scherzoso, più Allegretto” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0xb0505d2b867b56d2d0f7d68d3f41a23ef5309521637d3bb0f95bafd4ec1a8ea2 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/UKGFN1600246.
Recording identifiers
- ISRC
- UKGFN1600246
- Title
- Violin Sonata No.4 in A Minor, Op.23: II. Andante scherzoso, più Allegretto
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0xb0505d2b867b56d2d0f7d68d3f41a23ef5309521637d3bb0f95bafd4ec1a8ea2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:fbc82cb7af7361680d9a651c3cb6fc330b73e8e520b8a1b79cd532b310414c82- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKGFN1600246
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: Violin Sonata No.4 in A Minor, Op.23: II. Andante scherzoso, più Allegretto · Machine-readable JSON-LD