ISRC GBAYC2003375
Verified recording
GBAYC2003375 is “Tchaikovsky: Piano Concerto No. 1 in B-Flat Minor, Op. 23: I. Allegro non troppo e molto maestoso - Allegro con spirito” by Pyotr Ilyich Tchaikovsky,
registered on the CopyrightChains blockchain with CopyrightID
0x6cfd1e239f281584000091dc0cc1f8061045708cda234b34612a0c2ac6c9bc57 and independently timestamped
in Bitcoin block 960473 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2003375.
Recording identifiers
- ISRC
- GBAYC2003375
- Title
- Tchaikovsky: Piano Concerto No. 1 in B-Flat Minor, Op. 23: I. Allegro non troppo e molto maestoso - Allegro con spirito
- Artist
- Pyotr Ilyich Tchaikovsky
- CopyrightID (CopyrightChains transaction hash)
0x6cfd1e239f281584000091dc0cc1f8061045708cda234b34612a0c2ac6c9bc57
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T22:27:44+00:00
- Bitcoin block
- 960473
- Canonical record hash
sha256:8241f6e1b27cbaaec257521b8abc126171d52a7900bfa5f0bb6a871fdf9333e7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2003375
- Bitcoin block existence check
- https://blockstream.info/api/block/960473
Full record
Track page: Tchaikovsky: Piano Concerto No. 1 in B-Flat Minor, Op. 23: I. Allegro non troppo e molto maestoso - Allegro con spirito · Machine-readable JSON-LD