ISRC DKECA2557601
Verified recording
DKECA2557601 is “Piano Sonata No. 5 in B Major, Op. 147, D. 575: I. Allegro ma non troppo” by Franz Schubert,
registered on the CopyrightChains blockchain with CopyrightID
0x877cc51eb0eae20a6eb3c9773cab52a5475678120e47feffe31802d760fb0e62 and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DKECA2557601.
Recording identifiers
- ISRC
- DKECA2557601
- Title
- Piano Sonata No. 5 in B Major, Op. 147, D. 575: I. Allegro ma non troppo
- Artist
- Franz Schubert
- CopyrightID (CopyrightChains transaction hash)
0x877cc51eb0eae20a6eb3c9773cab52a5475678120e47feffe31802d760fb0e62
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:a0931f6727676a738a3a92eef3318a8ee0dab28dc958d68144e531b01787f06e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DKECA2557601
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: Piano Sonata No. 5 in B Major, Op. 147, D. 575: I. Allegro ma non troppo · Machine-readable JSON-LD