ISRC GBF071303803
Verified recording
GBF071303803 is “Piano Concerto No. 4 in G Minor, Op. 40: III. Allegro vivace - Remastered 2013” by Sergei Rachmaninoff,
registered on the CopyrightChains blockchain with CopyrightID
0xf0805b584f80e5a13b2f20a003f70e5aca9ffeb9fa982bb8331d39b20939ce48 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/GBF071303803.
Recording identifiers
- ISRC
- GBF071303803
- Title
- Piano Concerto No. 4 in G Minor, Op. 40: III. Allegro vivace - Remastered 2013
- Artist
- Sergei Rachmaninoff
- CopyrightID (CopyrightChains transaction hash)
0xf0805b584f80e5a13b2f20a003f70e5aca9ffeb9fa982bb8331d39b20939ce48
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:0406c5114cb235927e5b2b7004ecb856c31c00958272ca959e6d593d56b6b962- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF071303803
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Piano Concerto No. 4 in G Minor, Op. 40: III. Allegro vivace - Remastered 2013 · Machine-readable JSON-LD