ISRC KYCC20001101
Verified recording
KYCC20001101 is “Piano Sonata No. 8 in C minor, Op. 13 (Pathétique) - Rondo: Allegro” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0xf56587a30b29ff6f45bc9fcaafb4994f73ade548701fb21850349546f8e766f5 and independently timestamped
in Bitcoin block 960276 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KYCC20001101.
Recording identifiers
- ISRC
- KYCC20001101
- Title
- Piano Sonata No. 8 in C minor, Op. 13 (Pathétique) - Rondo: Allegro
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0xf56587a30b29ff6f45bc9fcaafb4994f73ade548701fb21850349546f8e766f5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T16:01:17+00:00
- Bitcoin block
- 960276
- Canonical record hash
sha256:fd10a4c64d8bb713c13f53b0cbfebc0db22bd6730098d0f2313069f947ea9a5b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KYCC20001101
- Bitcoin block existence check
- https://blockstream.info/api/block/960276
Full record
Track page: Piano Sonata No. 8 in C minor, Op. 13 (Pathétique) - Rondo: Allegro · Machine-readable JSON-LD