ISRC GBAYC9500208
Verified recording
GBAYC9500208 is “Prokofiev: Piano Concerto No. 5 in G Major, Op. 55: V. Vivo” by Sergei Prokofiev,
registered on the CopyrightChains blockchain with CopyrightID
0x2545c90fe05394c10211304c7a413efc5b073a94229ee1f51e2d13553c94a94b and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9500208.
Recording identifiers
- ISRC
- GBAYC9500208
- Title
- Prokofiev: Piano Concerto No. 5 in G Major, Op. 55: V. Vivo
- Artist
- Sergei Prokofiev
- CopyrightID (CopyrightChains transaction hash)
0x2545c90fe05394c10211304c7a413efc5b073a94229ee1f51e2d13553c94a94b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:5080054510eab158109dcd415ee14921c593ac9df1d4ac550e6535c1539ca5bb- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9500208
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Prokofiev: Piano Concerto No. 5 in G Major, Op. 55: V. Vivo · Machine-readable JSON-LD