ISRC GBAYC1001321
Verified recording
GBAYC1001321 is “Rachmaninov: Piano Concerto No. 3 in D Minor, Op. 30: III. Finale. Alla breve” by Sergei Rachmaninoff,
registered on the CopyrightChains blockchain with CopyrightID
0xc57a5c385282aa6056113c91a4f6b586a0f9ea9a7a17f3ebfb12d88f27df7036 and independently timestamped
in Bitcoin block 960105 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1001321.
Recording identifiers
- ISRC
- GBAYC1001321
- Title
- Rachmaninov: Piano Concerto No. 3 in D Minor, Op. 30: III. Finale. Alla breve
- Artist
- Sergei Rachmaninoff
- CopyrightID (CopyrightChains transaction hash)
0xc57a5c385282aa6056113c91a4f6b586a0f9ea9a7a17f3ebfb12d88f27df7036
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T12:35:17+00:00
- Bitcoin block
- 960105
- Canonical record hash
sha256:643c302b191db929405c8e7f933eacbf73bb463604dc282a663a3f3c4188fc73- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1001321
- Bitcoin block existence check
- https://blockstream.info/api/block/960105
Full record
Track page: Rachmaninov: Piano Concerto No. 3 in D Minor, Op. 30: III. Finale. Alla breve · Machine-readable JSON-LD