ISRC GBAYC9202907
Verified recording
GBAYC9202907 is “Tchaikovsky: The Nutcracker, Op. 71, Act II: No. 14b, Pas de deux. Variation I "Tarantella"” by Pyotr Ilyich Tchaikovsky,
registered on the CopyrightChains blockchain with CopyrightID
0x677565ce991a2f521e9e38ccc18cb04b18c771a63bfb730833153141a614024d and independently timestamped
in Bitcoin block 960303 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9202907.
Recording identifiers
- ISRC
- GBAYC9202907
- Title
- Tchaikovsky: The Nutcracker, Op. 71, Act II: No. 14b, Pas de deux. Variation I "Tarantella"
- Artist
- Pyotr Ilyich Tchaikovsky
- CopyrightID (CopyrightChains transaction hash)
0x677565ce991a2f521e9e38ccc18cb04b18c771a63bfb730833153141a614024d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T20:11:13+00:00
- Bitcoin block
- 960303
- Canonical record hash
sha256:b93c3e1bc37ef9ae77c49589e22ba80695d4e8819652b3489c7ce08ae460be66- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9202907
- Bitcoin block existence check
- https://blockstream.info/api/block/960303
Full record
Track page: Tchaikovsky: The Nutcracker, Op. 71, Act II: No. 14b, Pas de deux. Variation I "Tarantella" · Machine-readable JSON-LD