ISRC GBAYD8400072
Verified recording
GBAYD8400072 is “Rachmaninov: Rhapsody on a Theme of Paganini, Op. 43: Variation IV. Più vivo” by Sergei Rachmaninoff,
registered on the CopyrightChains blockchain with CopyrightID
0xc6af117324a65825c83064ab74cedbcad86e73a353f772c5530bc63d7693556f and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYD8400072.
Recording identifiers
- ISRC
- GBAYD8400072
- Title
- Rachmaninov: Rhapsody on a Theme of Paganini, Op. 43: Variation IV. Più vivo
- Artist
- Sergei Rachmaninoff
- CopyrightID (CopyrightChains transaction hash)
0xc6af117324a65825c83064ab74cedbcad86e73a353f772c5530bc63d7693556f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:64d0b17a3bbd2daf09161f01a53d38156f5000719126b1e74dc8871b51ffd2cb- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYD8400072
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Rachmaninov: Rhapsody on a Theme of Paganini, Op. 43: Variation IV. Più vivo · Machine-readable JSON-LD