ISRC GBAJY0232614
Verified recording
GBAJY0232614 is “Piano Concerto No. 2 in E Major, Op. 38: V. Lento ma non troppo” by Sergei Lyapunov,
registered on the CopyrightChains blockchain with CopyrightID
0xd4f7a35d8d4046979390e8dd9eaad6d18127f8bebb7874cf98f6f1a0160b9978 and independently timestamped
in Bitcoin block 960397 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAJY0232614.
Recording identifiers
- ISRC
- GBAJY0232614
- Title
- Piano Concerto No. 2 in E Major, Op. 38: V. Lento ma non troppo
- Artist
- Sergei Lyapunov
- CopyrightID (CopyrightChains transaction hash)
0xd4f7a35d8d4046979390e8dd9eaad6d18127f8bebb7874cf98f6f1a0160b9978
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T12:24:41+00:00
- Bitcoin block
- 960397
- Canonical record hash
sha256:5bd7c22997daa94d20817eef9c5e590c4938a3b9193f92e48bfba886d649fd28- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAJY0232614
- Bitcoin block existence check
- https://blockstream.info/api/block/960397
Full record
Track page: Piano Concerto No. 2 in E Major, Op. 38: V. Lento ma non troppo · Machine-readable JSON-LD