ISRC DEN962401473
Verified recording
DEN962401473 is “Fantasy for Piano 4 Hands in F Minor, D. 940: III. Allegro vivace” by Franz Schubert,
registered on the CopyrightChains blockchain with CopyrightID
0xed99f0a6b4e0d155af0238df9ddba5ed0f068c255b64b6484646873bcf6bdfb4 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN962401473.
Recording identifiers
- ISRC
- DEN962401473
- Title
- Fantasy for Piano 4 Hands in F Minor, D. 940: III. Allegro vivace
- Artist
- Franz Schubert
- CopyrightID (CopyrightChains transaction hash)
0xed99f0a6b4e0d155af0238df9ddba5ed0f068c255b64b6484646873bcf6bdfb4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:c7ef3629ec6aff417643dda5f3a99d60a2bf0acaef1943a7ae8ed477ee2200d2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN962401473
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Fantasy for Piano 4 Hands in F Minor, D. 940: III. Allegro vivace · Machine-readable JSON-LD