ISRC FR6V81872830
Verified recording
FR6V81872830 is “The Nutcracker, Act II, Op. 71: No. 14, Danse de la Fée Dragée - Piano Solo Version” by Elena Filonova,
registered on the CopyrightChains blockchain with CopyrightID
0x7b1ee380429b6bbcf93abeae1c739610352d6702d04e2ffef05560aaf4c296c4 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/FR6V81872830.
Recording identifiers
- ISRC
- FR6V81872830
- Title
- The Nutcracker, Act II, Op. 71: No. 14, Danse de la Fée Dragée - Piano Solo Version
- Artist
- Elena Filonova
- CopyrightID (CopyrightChains transaction hash)
0x7b1ee380429b6bbcf93abeae1c739610352d6702d04e2ffef05560aaf4c296c4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:96dc937358e1a3351467e5b2e03887232d05b0da567bb8bcf4472d1b00b41868- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR6V81872830
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: The Nutcracker, Act II, Op. 71: No. 14, Danse de la Fée Dragée - Piano Solo Version · Machine-readable JSON-LD