ISRC GBAYC1600746
Verified recording
GBAYC1600746 is “Tchaikovsky: Swan Lake, Op. 20, Act 3: No. 19g, Pas de six. Coda” by Pyotr Ilyich Tchaikovsky,
registered on the CopyrightChains blockchain with CopyrightID
0x3c9c0d3c5f9d8d3e971b1d64576ddf5483d49f75f227b83e559c81f92c6bdb07 and independently timestamped
in Bitcoin block 960334 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1600746.
Recording identifiers
- ISRC
- GBAYC1600746
- Title
- Tchaikovsky: Swan Lake, Op. 20, Act 3: No. 19g, Pas de six. Coda
- Artist
- Pyotr Ilyich Tchaikovsky
- CopyrightID (CopyrightChains transaction hash)
0x3c9c0d3c5f9d8d3e971b1d64576ddf5483d49f75f227b83e559c81f92c6bdb07
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:19:15+00:00
- Bitcoin block
- 960334
- Canonical record hash
sha256:fcf66194e7695f09ce93f22d5c7968efbb3a5a545de5a8f90d5b8e310a40d228- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1600746
- Bitcoin block existence check
- https://blockstream.info/api/block/960334
Full record
Track page: Tchaikovsky: Swan Lake, Op. 20, Act 3: No. 19g, Pas de six. Coda · Machine-readable JSON-LD