ISRC GBAYC8702438
Verified recording
GBAYC8702438 is “Rachmaninov: Rhapsody on a Theme of Paganini, Op. 43: Variation XIX. A tempo vivace” by Sergei Rachmaninoff,
registered on the CopyrightChains blockchain with CopyrightID
0x7de32f066105009e5b6d0e5785f432727f00fc6909238d6920969ad0d750a7cb 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/GBAYC8702438.
Recording identifiers
- ISRC
- GBAYC8702438
- Title
- Rachmaninov: Rhapsody on a Theme of Paganini, Op. 43: Variation XIX. A tempo vivace
- Artist
- Sergei Rachmaninoff
- CopyrightID (CopyrightChains transaction hash)
0x7de32f066105009e5b6d0e5785f432727f00fc6909238d6920969ad0d750a7cb
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:37ae5cdd65d21d879451b38efacaed47bb9082dc3e6cee34c299621c732c2147- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8702438
- Bitcoin block existence check
- https://blockstream.info/api/block/953520
Full record
Track page: Rachmaninov: Rhapsody on a Theme of Paganini, Op. 43: Variation XIX. A tempo vivace · Machine-readable JSON-LD