ISRC GBAYC8702431
Verified recording
GBAYC8702431 is “Rachmaninov: Rhapsody on a Theme of Paganini, Op. 43: Variation XII. Tempo di minuetto” by Sergei Rachmaninoff,
registered on the CopyrightChains blockchain with CopyrightID
0x1638c8fbac7ce108b7f1bc99414bd79cab07ee4eee7b4f5c4c67911d4dc561f8 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8702431.
Recording identifiers
- ISRC
- GBAYC8702431
- Title
- Rachmaninov: Rhapsody on a Theme of Paganini, Op. 43: Variation XII. Tempo di minuetto
- Artist
- Sergei Rachmaninoff
- CopyrightID (CopyrightChains transaction hash)
0x1638c8fbac7ce108b7f1bc99414bd79cab07ee4eee7b4f5c4c67911d4dc561f8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:3c0d528dad8b9878dfcf5512db1764d44a80b3b20118f980f2f3e5c04c168f81- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8702431
- Bitcoin block existence check
- https://blockstream.info/api/block/953520
Full record
Track page: Rachmaninov: Rhapsody on a Theme of Paganini, Op. 43: Variation XII. Tempo di minuetto · Machine-readable JSON-LD