ISRC GBAJY0232607
Verified recording
GBAJY0232607 is “Rhapsody on Ukrainian Themes, Op. 28: II. Allegretto scherzando” by Sergei Lyapunov,
registered on the CopyrightChains blockchain with CopyrightID
0xc7b507cade4e9c268469e64750e04c2bf15a1552db43a22cee0ed6954bee9480 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAJY0232607.
Recording identifiers
- ISRC
- GBAJY0232607
- Title
- Rhapsody on Ukrainian Themes, Op. 28: II. Allegretto scherzando
- Artist
- Sergei Lyapunov
- CopyrightID (CopyrightChains transaction hash)
0xc7b507cade4e9c268469e64750e04c2bf15a1552db43a22cee0ed6954bee9480
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:7d35cea8a04f240a58f1049083cf84f8784d42f28b781208a25e12518cb6a271- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAJY0232607
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Rhapsody on Ukrainian Themes, Op. 28: II. Allegretto scherzando · Machine-readable JSON-LD