ISRC GBAYD8400079
Verified recording
GBAYD8400079 is “Rachmaninov: Rhapsody on a Theme of Paganini, Op. 43: Variation XI. Moderato” by Sergei Rachmaninoff,
registered on the CopyrightChains blockchain with CopyrightID
0x86a4a36107cfd4404b7421bbcbce1ca397b8dfe89a874ebae932884b32f431f9 and independently timestamped
in Bitcoin block 957819 on 2026-07-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYD8400079.
Recording identifiers
- ISRC
- GBAYD8400079
- Title
- Rachmaninov: Rhapsody on a Theme of Paganini, Op. 43: Variation XI. Moderato
- Artist
- Sergei Rachmaninoff
- CopyrightID (CopyrightChains transaction hash)
0x86a4a36107cfd4404b7421bbcbce1ca397b8dfe89a874ebae932884b32f431f9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-13T07:53:33+00:00
- Bitcoin block
- 957819
- Canonical record hash
sha256:050f819e457d258f402a7e1ff0424a48699e72549cfa16e29b5f3edeb1768c52- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYD8400079
- Bitcoin block existence check
- https://blockstream.info/api/block/957819
Full record
Track page: Rachmaninov: Rhapsody on a Theme of Paganini, Op. 43: Variation XI. Moderato · Machine-readable JSON-LD