ISRC GBAYD8400077
Verified recording
GBAYD8400077 is “Rachmaninov: Rhapsody on a Theme of Paganini, Op. 43: Variation IX. L'istesso tempo” by Sergei Rachmaninoff,
registered on the CopyrightChains blockchain with CopyrightID
0xd2bf90a84b20558d35396c3ba2a2ccdd382e38a5c83de68f35fb2ca2c46a11bb and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYD8400077.
Recording identifiers
- ISRC
- GBAYD8400077
- Title
- Rachmaninov: Rhapsody on a Theme of Paganini, Op. 43: Variation IX. L'istesso tempo
- Artist
- Sergei Rachmaninoff
- CopyrightID (CopyrightChains transaction hash)
0xd2bf90a84b20558d35396c3ba2a2ccdd382e38a5c83de68f35fb2ca2c46a11bb
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:851b7f1a4d1c02163037316eee80e4a17fe8062fe403c490cd90b4ddbbea6750- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYD8400077
- Bitcoin block existence check
- https://blockstream.info/api/block/960138
Full record
Track page: Rachmaninov: Rhapsody on a Theme of Paganini, Op. 43: Variation IX. L'istesso tempo · Machine-readable JSON-LD