ISRC GBELP0400350
Verified recording
GBELP0400350 is “Rachmaninov : Variations on a Theme of Chopin Op.22 : IV Variation 11” by Sergei Rachmaninoff,
registered on the CopyrightChains blockchain with CopyrightID
0x03532bb0fb414f6122ac1b59bfd3688a40a45a5a75c04b987eecbe9d3c490560 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBELP0400350.
Recording identifiers
- ISRC
- GBELP0400350
- Title
- Rachmaninov : Variations on a Theme of Chopin Op.22 : IV Variation 11
- Artist
- Sergei Rachmaninoff
- CopyrightID (CopyrightChains transaction hash)
0x03532bb0fb414f6122ac1b59bfd3688a40a45a5a75c04b987eecbe9d3c490560
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:a8ea3cf6a8106e2da55a88a2fc91d5f5c796e7006329fb3a7861e13a5697e3e3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBELP0400350
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Rachmaninov : Variations on a Theme of Chopin Op.22 : IV Variation 11 · Machine-readable JSON-LD