ISRC USBC16000321
Verified recording
USBC16000321 is “Violin Sonata in A Major No. 9, Op. 47 "Kreutzer": III. Finale - Presto” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0x3a844f0ead13d9401684761c6bacb0c21dd1d735b746c56c7d0e3a19e1fe0ea8 and independently timestamped
in Bitcoin block 960236 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBC16000321.
Recording identifiers
- ISRC
- USBC16000321
- Title
- Violin Sonata in A Major No. 9, Op. 47 "Kreutzer": III. Finale - Presto
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0x3a844f0ead13d9401684761c6bacb0c21dd1d735b746c56c7d0e3a19e1fe0ea8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T09:37:10+00:00
- Bitcoin block
- 960236
- Canonical record hash
sha256:ea63d0d9ec714c7571e522b5da52c1aefb17aa15b1a89d6fc73634f7fb839e62- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBC16000321
- Bitcoin block existence check
- https://blockstream.info/api/block/960236
Full record
Track page: Violin Sonata in A Major No. 9, Op. 47 "Kreutzer": III. Finale - Presto · Machine-readable JSON-LD