ISRC DEN961401323
Verified recording
DEN961401323 is “Piano Sonata No. 19 in C minor, D.958: III. Menuetto (Allegro)” by Franz Schubert,
registered on the CopyrightChains blockchain with CopyrightID
0x239e9ffd333b635cb4df6894820eed752d316bf8e4fe5f3f68bb29ae46181af0 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961401323.
Recording identifiers
- ISRC
- DEN961401323
- Title
- Piano Sonata No. 19 in C minor, D.958: III. Menuetto (Allegro)
- Artist
- Franz Schubert
- CopyrightID (CopyrightChains transaction hash)
0x239e9ffd333b635cb4df6894820eed752d316bf8e4fe5f3f68bb29ae46181af0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:413880482d41a2af00f3006053d982a05b6e7dfc8dc2d07f82c36eeb83e7612a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961401323
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Piano Sonata No. 19 in C minor, D.958: III. Menuetto (Allegro) · Machine-readable JSON-LD