ISRC FR6P41403030
Verified recording
FR6P41403030 is “The Nutcracker, Op. 71: Waltz of the Flowers - Arr. for Piano, World Premiere Recording” by Pyotr Ilyich Tchaikovsky,
registered on the CopyrightChains blockchain with CopyrightID
0xe5934df4623653687340f6d5ca08b4dc5a936eb9404e420f171dbf43a1457737 and independently timestamped
in Bitcoin block 956889 on 2026-07-06.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR6P41403030.
Recording identifiers
- ISRC
- FR6P41403030
- Title
- The Nutcracker, Op. 71: Waltz of the Flowers - Arr. for Piano, World Premiere Recording
- Artist
- Pyotr Ilyich Tchaikovsky
- CopyrightID (CopyrightChains transaction hash)
0xe5934df4623653687340f6d5ca08b4dc5a936eb9404e420f171dbf43a1457737
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-06T06:56:49+00:00
- Bitcoin block
- 956889
- Canonical record hash
sha256:b095a9147e1d0cd7ea40508a658e788e0b545555ceeab8ef290033f478482f6e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR6P41403030
- Bitcoin block existence check
- https://blockstream.info/api/block/956889
Full record
Track page: The Nutcracker, Op. 71: Waltz of the Flowers - Arr. for Piano, World Premiere Recording · Machine-readable JSON-LD