ISRC GBF079310431
Verified recording
GBF079310431 is “Piano Concerto No. 1 in B-Flat Minor, Op. 23, TH 55: 1. Allegro non troppo e molto maestoso - Allegro con spirito” by Pyotr Ilyich Tchaikovsky,
registered on the CopyrightChains blockchain with CopyrightID
0xca067657a0b5f5540462f971808c52b2e2027202fb63c65f7466d700239a8a02 and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF079310431.
Recording identifiers
- ISRC
- GBF079310431
- Title
- Piano Concerto No. 1 in B-Flat Minor, Op. 23, TH 55: 1. Allegro non troppo e molto maestoso - Allegro con spirito
- Artist
- Pyotr Ilyich Tchaikovsky
- CopyrightID (CopyrightChains transaction hash)
0xca067657a0b5f5540462f971808c52b2e2027202fb63c65f7466d700239a8a02
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:d91936d6351181f2fbccc6fa4cd95f6821714a75e9a8e0632967892347eec23d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF079310431
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: Piano Concerto No. 1 in B-Flat Minor, Op. 23, TH 55: 1. Allegro non troppo e molto maestoso - Allegro con spirito · Machine-readable JSON-LD