ISRC FINDE1100091
Verified recording
FINDE1100091 is “The Nutcracker, Op. 71: Act I Tableau 2: The forest of fir trees in winter” by Pyotr Ilyich Tchaikovsky,
registered on the CopyrightChains blockchain with CopyrightID
0x6be5f08efe081db0ada9a78a4c9f3d00b3fbfd90b0a7e0a181f25367ca2f9143 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FINDE1100091.
Recording identifiers
- ISRC
- FINDE1100091
- Title
- The Nutcracker, Op. 71: Act I Tableau 2: The forest of fir trees in winter
- Artist
- Pyotr Ilyich Tchaikovsky
- CopyrightID (CopyrightChains transaction hash)
0x6be5f08efe081db0ada9a78a4c9f3d00b3fbfd90b0a7e0a181f25367ca2f9143
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:1a9b793ae7d55558661dba2136a4168838aefbfbe6333267b6194137701a9aa4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FINDE1100091
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: The Nutcracker, Op. 71: Act I Tableau 2: The forest of fir trees in winter · Machine-readable JSON-LD