ISRC UKGFN1600245
Verified recording
UKGFN1600245 is “Violin Sonata No.4 in A Minor, Op.23: I. Presto” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0x4c3d273fa23464ca0f32aa5f3a2b3ada318b00676bcb457c727f70459cd49fd9 and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKGFN1600245.
Recording identifiers
- ISRC
- UKGFN1600245
- Title
- Violin Sonata No.4 in A Minor, Op.23: I. Presto
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0x4c3d273fa23464ca0f32aa5f3a2b3ada318b00676bcb457c727f70459cd49fd9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:61947eb6c647535ecf2133a60b7d2318e812e4c51b059fabb180b431fff07eb8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKGFN1600245
- Bitcoin block existence check
- https://blockstream.info/api/block/953513
Full record
Track page: Violin Sonata No.4 in A Minor, Op.23: I. Presto · Machine-readable JSON-LD