ISRC GBAYC9500247
Verified recording
GBAYC9500247 is “Rachmaninov: Piano Concerto No. 1 in F-Sharp Minor, Op. 1: II. Andante” by Sergei Rachmaninoff,
registered on the CopyrightChains blockchain with CopyrightID
0x6ab88f25eea8028d3d1745d0218e8fd97cf79a09a4ddba1afb0c8b7e905de3d2 and independently timestamped
in Bitcoin block 960418 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9500247.
Recording identifiers
- ISRC
- GBAYC9500247
- Title
- Rachmaninov: Piano Concerto No. 1 in F-Sharp Minor, Op. 1: II. Andante
- Artist
- Sergei Rachmaninoff
- CopyrightID (CopyrightChains transaction hash)
0x6ab88f25eea8028d3d1745d0218e8fd97cf79a09a4ddba1afb0c8b7e905de3d2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T15:20:15+00:00
- Bitcoin block
- 960418
- Canonical record hash
sha256:445e8721b9b4e79f3865d322d454563ed46444175aa7e30b7c90e35aa4d19d13- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9500247
- Bitcoin block existence check
- https://blockstream.info/api/block/960418
Full record
Track page: Rachmaninov: Piano Concerto No. 1 in F-Sharp Minor, Op. 1: II. Andante · Machine-readable JSON-LD