ISRC GBAYC8901921
Verified recording
GBAYC8901921 is “Rhapsody on a Theme of Paganini, Op. 43: Var. XVIII. Andante cantabile” by Sergei Rachmaninoff,
registered on the CopyrightChains blockchain with CopyrightID
0x39c26c0b59ff3730aaf1aabb1d55242ad474030c394de61da25be3e19352962d 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/GBAYC8901921.
Recording identifiers
- ISRC
- GBAYC8901921
- Title
- Rhapsody on a Theme of Paganini, Op. 43: Var. XVIII. Andante cantabile
- Artist
- Sergei Rachmaninoff
- CopyrightID (CopyrightChains transaction hash)
0x39c26c0b59ff3730aaf1aabb1d55242ad474030c394de61da25be3e19352962d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:b4b738f81509f7d7f015b710f0b21d8e75a7bea98719e7b229bd79b8eba83f70- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8901921
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Rhapsody on a Theme of Paganini, Op. 43: Var. XVIII. Andante cantabile · Machine-readable JSON-LD