ISRC DEN960801100
Verified recording
DEN960801100 is “12 Etudes d'exécution transcendante, S. 139: No. 11, Harmonies du soir (Andantino)” by Franz Liszt,
registered on the CopyrightChains blockchain with CopyrightID
0x84f366b0de01402f946364892be16c2eaa598d30c430efdd9e0e20479318bb3d 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/DEN960801100.
Recording identifiers
- ISRC
- DEN960801100
- Title
- 12 Etudes d'exécution transcendante, S. 139: No. 11, Harmonies du soir (Andantino)
- Artist
- Franz Liszt
- CopyrightID (CopyrightChains transaction hash)
0x84f366b0de01402f946364892be16c2eaa598d30c430efdd9e0e20479318bb3d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:5b38cac0bf81a3f8475b933afaab29204819fa4b62bd3e890fefed531e895d7d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN960801100
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: 12 Etudes d'exécution transcendante, S. 139: No. 11, Harmonies du soir (Andantino) · Machine-readable JSON-LD