ISRC GBBBC2100337
Verified recording
GBBBC2100337 is “Sonata in G Minor, Op. 19: III. Andante (Arr. for Violin and Piano)” by Sergei Rachmaninoff,
registered on the CopyrightChains blockchain with CopyrightID
0x92e93bb3fbc555be5b2c0f310b47c477b3fed3b245294b076166524305b96482 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/GBBBC2100337.
Recording identifiers
- ISRC
- GBBBC2100337
- Title
- Sonata in G Minor, Op. 19: III. Andante (Arr. for Violin and Piano)
- Artist
- Sergei Rachmaninoff
- CopyrightID (CopyrightChains transaction hash)
0x92e93bb3fbc555be5b2c0f310b47c477b3fed3b245294b076166524305b96482
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:d4df822e98f1f736abbfecc8abfc7002a5753e8982b4b898bcb823a992cea4cc- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBC2100337
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Sonata in G Minor, Op. 19: III. Andante (Arr. for Violin and Piano) · Machine-readable JSON-LD