ISRC GBAYD8200503
Verified recording
GBAYD8200503 is “Tchaikovsky: Swan Lake, Op. 20, Act III: No. 21, Spanish Dance” by Pyotr Ilyich Tchaikovsky,
registered on the CopyrightChains blockchain with CopyrightID
0xced3391d054fb3e319d1c15ad4da789dee12d6a3f230cde30e87917bb18a4ed0 and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYD8200503.
Recording identifiers
- ISRC
- GBAYD8200503
- Title
- Tchaikovsky: Swan Lake, Op. 20, Act III: No. 21, Spanish Dance
- Artist
- Pyotr Ilyich Tchaikovsky
- CopyrightID (CopyrightChains transaction hash)
0xced3391d054fb3e319d1c15ad4da789dee12d6a3f230cde30e87917bb18a4ed0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:8339ca11e7d5aaa5b48ac542b2d699c31691c4993f5eeb37589b11bedfa5b36d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYD8200503
- Bitcoin block existence check
- https://blockstream.info/api/block/960138
Full record
Track page: Tchaikovsky: Swan Lake, Op. 20, Act III: No. 21, Spanish Dance · Machine-readable JSON-LD