ISRC GBF078710103
Verified recording
GBF078710103 is “Piano Concerto No. 2 in C minor, Op. 18: 3. Allegro scherzando” by Sergei Rachmaninoff,
registered on the CopyrightChains blockchain with CopyrightID
0x4e067b43e409c65a842f13e64326597dfb6ed7d1b0a86c9af37ea01980f9db40 and independently timestamped
in Bitcoin block 960376 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF078710103.
Recording identifiers
- ISRC
- GBF078710103
- Title
- Piano Concerto No. 2 in C minor, Op. 18: 3. Allegro scherzando
- Artist
- Sergei Rachmaninoff
- CopyrightID (CopyrightChains transaction hash)
0x4e067b43e409c65a842f13e64326597dfb6ed7d1b0a86c9af37ea01980f9db40
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T09:09:19+00:00
- Bitcoin block
- 960376
- Canonical record hash
sha256:806944f975f7bf0676552b3309af8cb418cd0f5fc06cd58a362c0f4f4c7f01f8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF078710103
- Bitcoin block existence check
- https://blockstream.info/api/block/960376
Full record
Track page: Piano Concerto No. 2 in C minor, Op. 18: 3. Allegro scherzando · Machine-readable JSON-LD