ISRC GBAYC9202908
Verified recording
GBAYC9202908 is “Tchaikovsky: The Nutcracker, Op. 71, Act 2: No. 14c, Pas de deux. Variation II "Dance of the Sugar-Plum Fairy" & No. 14d, Pas de deux. Coda” by Pyotr Ilyich Tchaikovsky,
registered on the CopyrightChains blockchain with CopyrightID
0xf5e42c4585849fb2c5bd2ddcee8dc01ed21eb14d67b539a2853b2408db6e7c2b and independently timestamped
in Bitcoin block 960160 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9202908.
Recording identifiers
- ISRC
- GBAYC9202908
- Title
- Tchaikovsky: The Nutcracker, Op. 71, Act 2: No. 14c, Pas de deux. Variation II "Dance of the Sugar-Plum Fairy" & No. 14d, Pas de deux. Coda
- Artist
- Pyotr Ilyich Tchaikovsky
- CopyrightID (CopyrightChains transaction hash)
0xf5e42c4585849fb2c5bd2ddcee8dc01ed21eb14d67b539a2853b2408db6e7c2b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T22:48:59+00:00
- Bitcoin block
- 960160
- Canonical record hash
sha256:45e35ddbb3eee05b414855849c63d6156e88c1c7cc82277e0b98cd2eeea6bd05- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9202908
- Bitcoin block existence check
- https://blockstream.info/api/block/960160
Full record
Track page: Tchaikovsky: The Nutcracker, Op. 71, Act 2: No. 14c, Pas de deux. Variation II "Dance of the Sugar-Plum Fairy" & No. 14d, Pas de deux. Coda · Machine-readable JSON-LD