ISRC RUB701800005
Verified recording
RUB701800005 is “The Nutcracker Suite, Op. 71a (Arr. for Piano): V. Trepak (Russian dance): Molto vivace” by Pyotr Ilyich Tchaikovsky,
registered on the CopyrightChains blockchain with CopyrightID
0x8212fb9e01ad7bc5634ad3ff3aabbe57f04e7a38790164750bd12ceb400136ca and independently timestamped
in Bitcoin block 960216 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RUB701800005.
Recording identifiers
- ISRC
- RUB701800005
- Title
- The Nutcracker Suite, Op. 71a (Arr. for Piano): V. Trepak (Russian dance): Molto vivace
- Artist
- Pyotr Ilyich Tchaikovsky
- CopyrightID (CopyrightChains transaction hash)
0x8212fb9e01ad7bc5634ad3ff3aabbe57f04e7a38790164750bd12ceb400136ca
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T06:39:12+00:00
- Bitcoin block
- 960216
- Canonical record hash
sha256:f7d463e888657af8254ede02de55fff5be9b799aeccba2f71d0b028319b743af- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RUB701800005
- Bitcoin block existence check
- https://blockstream.info/api/block/960216
Full record
Track page: The Nutcracker Suite, Op. 71a (Arr. for Piano): V. Trepak (Russian dance): Molto vivace · Machine-readable JSON-LD