ISRC GBAYC9202906
Verified recording
GBAYC9202906 is “Tchaikovsky: The Nutcracker, Op. 71, Act II: No. 14a, Pas de deux. Andante maestoso” by Pyotr Ilyich Tchaikovsky,
registered on the CopyrightChains blockchain with CopyrightID
0x1ba0595c93800816a8a5b3845140c6feda689740495ff25e7adafb8fb86f18a1 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/GBAYC9202906.
Recording identifiers
- ISRC
- GBAYC9202906
- Title
- Tchaikovsky: The Nutcracker, Op. 71, Act II: No. 14a, Pas de deux. Andante maestoso
- Artist
- Pyotr Ilyich Tchaikovsky
- CopyrightID (CopyrightChains transaction hash)
0x1ba0595c93800816a8a5b3845140c6feda689740495ff25e7adafb8fb86f18a1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:f6ce680d83d11aecb2d1866a071840369a1bbfe77e1ea0847c03c42f7ce906fc- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9202906
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Tchaikovsky: The Nutcracker, Op. 71, Act II: No. 14a, Pas de deux. Andante maestoso · Machine-readable JSON-LD