ISRC GBAYD8901144
Verified recording
GBAYD8901144 is “Tchaikovsky: Variations on a Rococo Theme for Cello and Orchestra, Op. 33: Variation II. Tempo del tema” by Pyotr Ilyich Tchaikovsky,
registered on the CopyrightChains blockchain with CopyrightID
0x6d4049a2e52a0e2790659b537aed88dccd0317ea78e43c975808a58c4f28b543 and independently timestamped
in Bitcoin block 960418 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYD8901144.
Recording identifiers
- ISRC
- GBAYD8901144
- Title
- Tchaikovsky: Variations on a Rococo Theme for Cello and Orchestra, Op. 33: Variation II. Tempo del tema
- Artist
- Pyotr Ilyich Tchaikovsky
- CopyrightID (CopyrightChains transaction hash)
0x6d4049a2e52a0e2790659b537aed88dccd0317ea78e43c975808a58c4f28b543
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T15:20:15+00:00
- Bitcoin block
- 960418
- Canonical record hash
sha256:31493bc3f129e9efdb618b5e92ca16c0db09a0b19198901f114449909096aa9e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYD8901144
- Bitcoin block existence check
- https://blockstream.info/api/block/960418
Full record
Track page: Tchaikovsky: Variations on a Rococo Theme for Cello and Orchestra, Op. 33: Variation II. Tempo del tema · Machine-readable JSON-LD