ISRC GBX3U1106367
Verified recording
GBX3U1106367 is “10 Préludes, Op. 23: VI. Andante in E-Flat Major” by Sergei Rachmaninoff,
registered on the CopyrightChains blockchain with CopyrightID
0x3037d218dc8fbd55304fdde68cad7f2f1210f3decc239d676b52ba967b1edae4 and independently timestamped
in Bitcoin block 960144 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBX3U1106367.
Recording identifiers
- ISRC
- GBX3U1106367
- Title
- 10 Préludes, Op. 23: VI. Andante in E-Flat Major
- Artist
- Sergei Rachmaninoff
- CopyrightID (CopyrightChains transaction hash)
0x3037d218dc8fbd55304fdde68cad7f2f1210f3decc239d676b52ba967b1edae4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T21:09:47+00:00
- Bitcoin block
- 960144
- Canonical record hash
sha256:449b38db7ea9c1960a697393b6c7413d06a02ca7c228e28753fa619e94c1a232- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBX3U1106367
- Bitcoin block existence check
- https://blockstream.info/api/block/960144
Full record
Track page: 10 Préludes, Op. 23: VI. Andante in E-Flat Major · Machine-readable JSON-LD