ISRC DEB951590203
Verified recording
DEB951590203 is “Duo for Violin & Cello, Op. 7: III. Maestoso e largamente, ma non troppo lento -” by Zoltán Kodály,
registered on the CopyrightChains blockchain with CopyrightID
0x210fb2e253a30bf1d29f25f96378ea2fc0cb14b3c2b9daded4fbbe44cbe92dc6 and independently timestamped
in Bitcoin block 960427 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB951590203.
Recording identifiers
- ISRC
- DEB951590203
- Title
- Duo for Violin & Cello, Op. 7: III. Maestoso e largamente, ma non troppo lento -
- Artist
- Zoltán Kodály
- CopyrightID (CopyrightChains transaction hash)
0x210fb2e253a30bf1d29f25f96378ea2fc0cb14b3c2b9daded4fbbe44cbe92dc6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T15:59:18+00:00
- Bitcoin block
- 960427
- Canonical record hash
sha256:a1567d19cc4f445fd03dc42ebf8e9ce36f256eab6051e0ec6cce46b6e995041c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB951590203
- Bitcoin block existence check
- https://blockstream.info/api/block/960427
Full record
Track page: Duo for Violin & Cello, Op. 7: III. Maestoso e largamente, ma non troppo lento - · Machine-readable JSON-LD