ISRC GBAJY0450131
Verified recording
GBAJY0450131 is “Rhapsody on a Theme of Paganini, Op. 43: Var. 23. L’istesso tempo” by Sergei Rachmaninoff,
registered on the CopyrightChains blockchain with CopyrightID
0x1718a6fde05ef7cc7070e156c8f553aeba2e2966c1ab2342a5ce2ce374590b70 and independently timestamped
in Bitcoin block 960422 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAJY0450131.
Recording identifiers
- ISRC
- GBAJY0450131
- Title
- Rhapsody on a Theme of Paganini, Op. 43: Var. 23. L’istesso tempo
- Artist
- Sergei Rachmaninoff
- CopyrightID (CopyrightChains transaction hash)
0x1718a6fde05ef7cc7070e156c8f553aeba2e2966c1ab2342a5ce2ce374590b70
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T15:27:29+00:00
- Bitcoin block
- 960422
- Canonical record hash
sha256:33c6b6b694a88be6c226c7259e0384cf74eafe72519fd66fe2e8c82683d7a279- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAJY0450131
- Bitcoin block existence check
- https://blockstream.info/api/block/960422
Full record
Track page: Rhapsody on a Theme of Paganini, Op. 43: Var. 23. L’istesso tempo · Machine-readable JSON-LD