ISRC GBAYC0901958
Verified recording
GBAYC0901958 is “Tchaikovsky: Variations on a Rococo Theme for Cello and Orchestra, Op. 33: Introduction. Moderato quasi andante - Theme. Moderato semplice” by Pyotr Ilyich Tchaikovsky,
registered on the CopyrightChains blockchain with CopyrightID
0xf12f0fbee697529ebe01c77094b317b978270a6d313c5312b6a14c69de98f54c 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/GBAYC0901958.
Recording identifiers
- ISRC
- GBAYC0901958
- Title
- Tchaikovsky: Variations on a Rococo Theme for Cello and Orchestra, Op. 33: Introduction. Moderato quasi andante - Theme. Moderato semplice
- Artist
- Pyotr Ilyich Tchaikovsky
- CopyrightID (CopyrightChains transaction hash)
0xf12f0fbee697529ebe01c77094b317b978270a6d313c5312b6a14c69de98f54c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:a3fa21b6922bcacc1e83baf5bb436a9b21336641cfc0a5d68cacd772f09ac302- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0901958
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Tchaikovsky: Variations on a Rococo Theme for Cello and Orchestra, Op. 33: Introduction. Moderato quasi andante - Theme. Moderato semplice · Machine-readable JSON-LD