ISRC GBAYC9200370
Verified recording
GBAYC9200370 is “Prokofiev: Piano Concerto No. 5 in G Major, Op. 55: III. Toccata. Allegro con fuoco” by Sergei Prokofiev,
registered on the CopyrightChains blockchain with CopyrightID
0x370418f3ae29054d7d821dc4680e7a419f6e9402e193be6e12d84cadab6a9d3e and independently timestamped
in Bitcoin block 960247 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9200370.
Recording identifiers
- ISRC
- GBAYC9200370
- Title
- Prokofiev: Piano Concerto No. 5 in G Major, Op. 55: III. Toccata. Allegro con fuoco
- Artist
- Sergei Prokofiev
- CopyrightID (CopyrightChains transaction hash)
0x370418f3ae29054d7d821dc4680e7a419f6e9402e193be6e12d84cadab6a9d3e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T10:42:33+00:00
- Bitcoin block
- 960247
- Canonical record hash
sha256:3e80b3bbe270b24f8fc2238c24221a0ecc5b9c8aabf5d535baea359850602c74- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9200370
- Bitcoin block existence check
- https://blockstream.info/api/block/960247
Full record
Track page: Prokofiev: Piano Concerto No. 5 in G Major, Op. 55: III. Toccata. Allegro con fuoco · Machine-readable JSON-LD