ISRC DEN960801090
Verified recording
DEN960801090 is “12 Etudes d'exécution transcendante, S. 139: No. 10, Allegro agitato molto” by Franz Liszt,
registered on the CopyrightChains blockchain with CopyrightID
0xd6cee819ebba69f7d90835908bda8d97a4a8feea7ecaad9688c9d1fa4ebf32b9 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/DEN960801090.
Recording identifiers
- ISRC
- DEN960801090
- Title
- 12 Etudes d'exécution transcendante, S. 139: No. 10, Allegro agitato molto
- Artist
- Franz Liszt
- CopyrightID (CopyrightChains transaction hash)
0xd6cee819ebba69f7d90835908bda8d97a4a8feea7ecaad9688c9d1fa4ebf32b9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:4b70f2d7ee58830c70fdea52bca5cae40e31266da2921c5dff7d98369ee0eda8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN960801090
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: 12 Etudes d'exécution transcendante, S. 139: No. 10, Allegro agitato molto · Machine-readable JSON-LD