ISRC DES380005270
Verified recording
DES380005270 is “Concertante Variationen über ein Thema von Beethoven für Klavier und Orchester: VI. Sehr ruhig - Arr. For 2 Hands by Friedrich Wührer” by Franz Schmidt,
registered on the CopyrightChains blockchain with CopyrightID
0x3dc3fa7aa9a08ea46ff19b7f39a18adafa0ad8291b64550dd3bac77d34042741 and independently timestamped
in Bitcoin block 956889 on 2026-07-06.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DES380005270.
Recording identifiers
- ISRC
- DES380005270
- Title
- Concertante Variationen über ein Thema von Beethoven für Klavier und Orchester: VI. Sehr ruhig - Arr. For 2 Hands by Friedrich Wührer
- Artist
- Franz Schmidt
- CopyrightID (CopyrightChains transaction hash)
0x3dc3fa7aa9a08ea46ff19b7f39a18adafa0ad8291b64550dd3bac77d34042741
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-06T06:56:49+00:00
- Bitcoin block
- 956889
- Canonical record hash
sha256:1ec0fe575a6c3c594d81aa96a936b8d9d319d4a44c36bda6cd83de64a8840b0f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DES380005270
- Bitcoin block existence check
- https://blockstream.info/api/block/956889
Full record
Track page: Concertante Variationen über ein Thema von Beethoven für Klavier und Orchester: VI. Sehr ruhig - Arr. For 2 Hands by Friedrich Wührer · Machine-readable JSON-LD