ISRC GBAYC9500248
Verified recording
GBAYC9500248 is “Rachmaninov: Piano Concerto No. 1 in F-Sharp Minor, Op. 1: III. Allegro vivace” by Sergei Rachmaninoff,
registered on the CopyrightChains blockchain with CopyrightID
0x46c357d21a9bb7632c3c9f0cb28e9295433bf5395aa72bc530fcd82406551ba4 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9500248.
Recording identifiers
- ISRC
- GBAYC9500248
- Title
- Rachmaninov: Piano Concerto No. 1 in F-Sharp Minor, Op. 1: III. Allegro vivace
- Artist
- Sergei Rachmaninoff
- CopyrightID (CopyrightChains transaction hash)
0x46c357d21a9bb7632c3c9f0cb28e9295433bf5395aa72bc530fcd82406551ba4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:d881c3ed25f58870e72218f2fbd1e4905168cae75480f3e4429e390e232a2a36- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9500248
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Rachmaninov: Piano Concerto No. 1 in F-Sharp Minor, Op. 1: III. Allegro vivace · Machine-readable JSON-LD