ISRC FRZ209200508
Verified recording
FRZ209200508 is “Tchaikovsky: Suite from the Nutcracker, Op. 71a: VIII. Waltz of the Flowers” by Pyotr Ilyich Tchaikovsky,
registered on the CopyrightChains blockchain with CopyrightID
0xc2d0ea3380351e8ec45a26126858f9955373139cfbf9f25988e45d66571c6c7a 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/FRZ209200508.
Recording identifiers
- ISRC
- FRZ209200508
- Title
- Tchaikovsky: Suite from the Nutcracker, Op. 71a: VIII. Waltz of the Flowers
- Artist
- Pyotr Ilyich Tchaikovsky
- CopyrightID (CopyrightChains transaction hash)
0xc2d0ea3380351e8ec45a26126858f9955373139cfbf9f25988e45d66571c6c7a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:f458799dfaf1b9546c22f25feb2a82239770199108b3530b8fbe1c48c9f92176- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ209200508
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: Tchaikovsky: Suite from the Nutcracker, Op. 71a: VIII. Waltz of the Flowers · Machine-readable JSON-LD