ISRC GBF078611083
Verified recording
GBF078611083 is “Piano Concerto No. 1 in F Sharp Minor, Op. 1: 3. Allegro vivace” by Sergei Rachmaninoff,
registered on the CopyrightChains blockchain with CopyrightID
0xbc8bf7b729950731a02b2d7daee853caaf2a1f83f33131097d0acced68c7caa1 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/GBF078611083.
Recording identifiers
- ISRC
- GBF078611083
- Title
- Piano Concerto No. 1 in F Sharp Minor, Op. 1: 3. Allegro vivace
- Artist
- Sergei Rachmaninoff
- CopyrightID (CopyrightChains transaction hash)
0xbc8bf7b729950731a02b2d7daee853caaf2a1f83f33131097d0acced68c7caa1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:65b1af145bf0689ae217d862185fe66831dd7d75c67d97b286c259de58a4bafa- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF078611083
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Piano Concerto No. 1 in F Sharp Minor, Op. 1: 3. Allegro vivace · Machine-readable JSON-LD