ISRC GBF077440307
Verified recording
GBF077440307 is “Eugene Onegin, Op. 24, TH.5 / Act 1: Scene. "Nu ti, moya vostrushka"” by Pyotr Ilyich Tchaikovsky,
registered on the CopyrightChains blockchain with CopyrightID
0xc7922ea01c4db3ec15ed3a6cfa31e692462945c7862d0ec4e847158d588d12c8 and independently timestamped
in Bitcoin block 960481 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077440307.
Recording identifiers
- ISRC
- GBF077440307
- Title
- Eugene Onegin, Op. 24, TH.5 / Act 1: Scene. "Nu ti, moya vostrushka"
- Artist
- Pyotr Ilyich Tchaikovsky
- CopyrightID (CopyrightChains transaction hash)
0xc7922ea01c4db3ec15ed3a6cfa31e692462945c7862d0ec4e847158d588d12c8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T23:51:35+00:00
- Bitcoin block
- 960481
- Canonical record hash
sha256:e384a9110158e1de85be26c2d120331255470af7669c6f69d3f724dc8f57c6e5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077440307
- Bitcoin block existence check
- https://blockstream.info/api/block/960481
Full record
Track page: Eugene Onegin, Op. 24, TH.5 / Act 1: Scene. "Nu ti, moya vostrushka" · Machine-readable JSON-LD