ISRC RUB702000002
Verified recording
RUB702000002 is “The Nutcracker Suite, Op. 71a: II. Dance of the Sugar Plum Fairy (Arr. for Piano)” by Pyotr Ilyich Tchaikovsky,
registered on the CopyrightChains blockchain with CopyrightID
0x4d1e4f62b9acb3e7f40e64066ff2bf93aa4bd20ca3a2b35209cd6d54ca4575e8 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/RUB702000002.
Recording identifiers
- ISRC
- RUB702000002
- Title
- The Nutcracker Suite, Op. 71a: II. Dance of the Sugar Plum Fairy (Arr. for Piano)
- Artist
- Pyotr Ilyich Tchaikovsky
- CopyrightID (CopyrightChains transaction hash)
0x4d1e4f62b9acb3e7f40e64066ff2bf93aa4bd20ca3a2b35209cd6d54ca4575e8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:272a59dcf07a377a4c387ece46ccaacdd7b8048f8b651d54eb3c9f075fbd4c7c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RUB702000002
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: The Nutcracker Suite, Op. 71a: II. Dance of the Sugar Plum Fairy (Arr. for Piano) · Machine-readable JSON-LD