ISRC GBAJY0232605
Verified recording
GBAJY0232605 is “Piano Concerto No. 1 in E-Flat Minor, Op. 4: V. Allegro con brio” by Sergei Lyapunov,
registered on the CopyrightChains blockchain with CopyrightID
0x677beba2f737b869dd26e489304d3fc1713b2116e0631f51e912e4fce84c38be and independently timestamped
in Bitcoin block 960334 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAJY0232605.
Recording identifiers
- ISRC
- GBAJY0232605
- Title
- Piano Concerto No. 1 in E-Flat Minor, Op. 4: V. Allegro con brio
- Artist
- Sergei Lyapunov
- CopyrightID (CopyrightChains transaction hash)
0x677beba2f737b869dd26e489304d3fc1713b2116e0631f51e912e4fce84c38be
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:19:15+00:00
- Bitcoin block
- 960334
- Canonical record hash
sha256:603000d4944b3079c208c94e480a88d0481d46a5ac1b130d399b29e7b586708f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAJY0232605
- Bitcoin block existence check
- https://blockstream.info/api/block/960334
Full record
Track page: Piano Concerto No. 1 in E-Flat Minor, Op. 4: V. Allegro con brio · Machine-readable JSON-LD