ISRC GBAYC8702427
Verified recording
GBAYC8702427 is “Rachmaninov: Rhapsody on a Theme of Paganini, Op. 43: Variation VIII. Tempo I” by Sergei Rachmaninoff,
registered on the CopyrightChains blockchain with CopyrightID
0x293ea0ee5ea04b6b94c0228a276e5d58dc3ea05fda4b0b4a3d792235696bd538 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/GBAYC8702427.
Recording identifiers
- ISRC
- GBAYC8702427
- Title
- Rachmaninov: Rhapsody on a Theme of Paganini, Op. 43: Variation VIII. Tempo I
- Artist
- Sergei Rachmaninoff
- CopyrightID (CopyrightChains transaction hash)
0x293ea0ee5ea04b6b94c0228a276e5d58dc3ea05fda4b0b4a3d792235696bd538
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:ba096f9eb7148a36014bcc3c0391d677265ddc97f8eea59a44fe9cb218633c28- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8702427
- Bitcoin block existence check
- https://blockstream.info/api/block/953520
Full record
Track page: Rachmaninov: Rhapsody on a Theme of Paganini, Op. 43: Variation VIII. Tempo I · Machine-readable JSON-LD