ISRC FRZ140022060
Verified recording
FRZ140022060 is “Sonata for Solo Cello, Op. 8: III. Allegro molto vivace” by Zoltán Kodály,
registered on the CopyrightChains blockchain with CopyrightID
0xed6428701e4cfe541612695d4b39ff22aebdc1dbe3c2d639f26315cb0f0ee223 and independently timestamped
in Bitcoin block 960448 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ140022060.
Recording identifiers
- ISRC
- FRZ140022060
- Title
- Sonata for Solo Cello, Op. 8: III. Allegro molto vivace
- Artist
- Zoltán Kodály
- CopyrightID (CopyrightChains transaction hash)
0xed6428701e4cfe541612695d4b39ff22aebdc1dbe3c2d639f26315cb0f0ee223
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T18:48:12+00:00
- Bitcoin block
- 960448
- Canonical record hash
sha256:8680868a4be60d75e13d2b3659b79cc2129112ef6ae4d90f124980c181b93548- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ140022060
- Bitcoin block existence check
- https://blockstream.info/api/block/960448
Full record
Track page: Sonata for Solo Cello, Op. 8: III. Allegro molto vivace · Machine-readable JSON-LD