ISRC FR3KD1505791
Verified recording
FR3KD1505791 is “The Nutcracker Suite, Op. 71a, TH 35: IIa. Danses caractéristiques. Marche. Tempo di marcia viva” by Pyotr Ilyich Tchaikovsky,
registered on the CopyrightChains blockchain with CopyrightID
0x48f91e7a2ff0aaf183e442e9cfb5ada0f589bfd515a6536613c52561ef8051ab and independently timestamped
in Bitcoin block 960455 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR3KD1505791.
Recording identifiers
- ISRC
- FR3KD1505791
- Title
- The Nutcracker Suite, Op. 71a, TH 35: IIa. Danses caractéristiques. Marche. Tempo di marcia viva
- Artist
- Pyotr Ilyich Tchaikovsky
- CopyrightID (CopyrightChains transaction hash)
0x48f91e7a2ff0aaf183e442e9cfb5ada0f589bfd515a6536613c52561ef8051ab
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T19:53:13+00:00
- Bitcoin block
- 960455
- Canonical record hash
sha256:485ab28c0385fb3d1cd3c484425f110bd4debeb9468fb3b8a2e22483cb83ddd7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR3KD1505791
- Bitcoin block existence check
- https://blockstream.info/api/block/960455
Full record
Track page: The Nutcracker Suite, Op. 71a, TH 35: IIa. Danses caractéristiques. Marche. Tempo di marcia viva · Machine-readable JSON-LD