ISRC GBAYC8702429
Verified recording
GBAYC8702429 is “Rachmaninov: Rhapsody on a Theme of Paganini, Op. 43: Variation X. Poco marcato” by Sergei Rachmaninoff,
registered on the CopyrightChains blockchain with CopyrightID
0x3b58b2b8b3f5d74181e867efdb968a11c6df86cf185f5a7f2c4cacd103bb74da and independently timestamped
in Bitcoin block 953528 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8702429.
Recording identifiers
- ISRC
- GBAYC8702429
- Title
- Rachmaninov: Rhapsody on a Theme of Paganini, Op. 43: Variation X. Poco marcato
- Artist
- Sergei Rachmaninoff
- CopyrightID (CopyrightChains transaction hash)
0x3b58b2b8b3f5d74181e867efdb968a11c6df86cf185f5a7f2c4cacd103bb74da
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T15:41:10+00:00
- Bitcoin block
- 953528
- Canonical record hash
sha256:151a7704ab03fb0a5d586776421c0e12833a5e1483ceb4fa29902c84b031d20d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8702429
- Bitcoin block existence check
- https://blockstream.info/api/block/953528
Full record
Track page: Rachmaninov: Rhapsody on a Theme of Paganini, Op. 43: Variation X. Poco marcato · Machine-readable JSON-LD