ISRC UK2Y21801591
Verified recording
UK2Y21801591 is “Eugene Onegin, Op. 24, Act II Scene 2: No. 18a, Duel Scene "A, vot oni!"” by Игорь Михайлов,
registered on the CopyrightChains blockchain with CopyrightID
0xaa17c2386465db406f8c8bace43b13b28e774cc8da39af0725a0881d74509c54 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/UK2Y21801591.
Recording identifiers
- ISRC
- UK2Y21801591
- Title
- Eugene Onegin, Op. 24, Act II Scene 2: No. 18a, Duel Scene "A, vot oni!"
- Artist
- Игорь Михайлов
- CopyrightID (CopyrightChains transaction hash)
0xaa17c2386465db406f8c8bace43b13b28e774cc8da39af0725a0881d74509c54
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:6060ee3dcf04c767b1af2f9e40fcc7e3e0a3a66d896f14325e3fdaf61322ad9a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UK2Y21801591
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Eugene Onegin, Op. 24, Act II Scene 2: No. 18a, Duel Scene "A, vot oni!" · Machine-readable JSON-LD