ISRC DKECA2557511
Verified recording
DKECA2557511 is “Piano Sonata No. 9 in A Minor, Op. 42, D. 845: IV. Rondo. Allegro vivace” by Franz Schubert,
registered on the CopyrightChains blockchain with CopyrightID
0xa826d6346a4881cf09858055edbd4bdd0d50b28fe8026b5eb2f2e4ead017ce54 and independently timestamped
in Bitcoin block 960497 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DKECA2557511.
Recording identifiers
- ISRC
- DKECA2557511
- Title
- Piano Sonata No. 9 in A Minor, Op. 42, D. 845: IV. Rondo. Allegro vivace
- Artist
- Franz Schubert
- CopyrightID (CopyrightChains transaction hash)
0xa826d6346a4881cf09858055edbd4bdd0d50b28fe8026b5eb2f2e4ead017ce54
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T02:22:04+00:00
- Bitcoin block
- 960497
- Canonical record hash
sha256:ed345905901fdcbac24fd7a568b8a674693280677e1284d313695bb367210c24- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DKECA2557511
- Bitcoin block existence check
- https://blockstream.info/api/block/960497
Full record
Track page: Piano Sonata No. 9 in A Minor, Op. 42, D. 845: IV. Rondo. Allegro vivace · Machine-readable JSON-LD