ISRC GBAYD8900090
Verified recording
GBAYD8900090 is “Piano Concerto No. 3 in D Minor, Op. 30: III. Finale (Alla breve)” by Sergei Rachmaninoff,
registered on the CopyrightChains blockchain with CopyrightID
0xf7c3c57a4afdadfb1e653b167d0af05231ee1e6b7f44ea549d6cf0ab2f7876b8 and independently timestamped
in Bitcoin block 960298 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYD8900090.
Recording identifiers
- ISRC
- GBAYD8900090
- Title
- Piano Concerto No. 3 in D Minor, Op. 30: III. Finale (Alla breve)
- Artist
- Sergei Rachmaninoff
- CopyrightID (CopyrightChains transaction hash)
0xf7c3c57a4afdadfb1e653b167d0af05231ee1e6b7f44ea549d6cf0ab2f7876b8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T19:26:00+00:00
- Bitcoin block
- 960298
- Canonical record hash
sha256:6a35753636965dd61751feafbd0214d3437b8058df9e74fdc238626e34afb6a6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYD8900090
- Bitcoin block existence check
- https://blockstream.info/api/block/960298
Full record
Track page: Piano Concerto No. 3 in D Minor, Op. 30: III. Finale (Alla breve) · Machine-readable JSON-LD