ISRC GBYDS2400681
Verified recording
GBYDS2400681 is “Piano Concerto No. 3 in C Major, Op. 26: II. Tema con variazioni” by Sergei Prokofiev,
registered on the CopyrightChains blockchain with CopyrightID
0xaf064b197d3308f9caa0dc0a6df9e52819adb8c442e48caead59ad22a0b77ed7 and independently timestamped
in Bitcoin block 960170 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBYDS2400681.
Recording identifiers
- ISRC
- GBYDS2400681
- Title
- Piano Concerto No. 3 in C Major, Op. 26: II. Tema con variazioni
- Artist
- Sergei Prokofiev
- CopyrightID (CopyrightChains transaction hash)
0xaf064b197d3308f9caa0dc0a6df9e52819adb8c442e48caead59ad22a0b77ed7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T23:52:38+00:00
- Bitcoin block
- 960170
- Canonical record hash
sha256:ee1b4db44d2fa46819bb13fe944bf37daaeee82ef7ff89aec671e017e7dafaea- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBYDS2400681
- Bitcoin block existence check
- https://blockstream.info/api/block/960170
Full record
Track page: Piano Concerto No. 3 in C Major, Op. 26: II. Tema con variazioni · Machine-readable JSON-LD