ISRC GBAJY0232610
Verified recording
GBAJY0232610 is “Piano Concerto No. 2 in E Major, Op. 38: I. Lento ma non troppo” by Sergei Lyapunov,
registered on the CopyrightChains blockchain with CopyrightID
0xb4e730f5a547ff737a323e43af6d17aa705de87f003ff4b1a0ee50cb112e66ea and independently timestamped
in Bitcoin block 960376 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAJY0232610.
Recording identifiers
- ISRC
- GBAJY0232610
- Title
- Piano Concerto No. 2 in E Major, Op. 38: I. Lento ma non troppo
- Artist
- Sergei Lyapunov
- CopyrightID (CopyrightChains transaction hash)
0xb4e730f5a547ff737a323e43af6d17aa705de87f003ff4b1a0ee50cb112e66ea
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T09:09:19+00:00
- Bitcoin block
- 960376
- Canonical record hash
sha256:ea852bcd6b5e87e4a53d25edd8fbb8e6c80070e44a0cb8a0710a5f80b74c38ba- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAJY0232610
- Bitcoin block existence check
- https://blockstream.info/api/block/960376
Full record
Track page: Piano Concerto No. 2 in E Major, Op. 38: I. Lento ma non troppo · Machine-readable JSON-LD