ISRC UK2Y21602965
Verified recording
UK2Y21602965 is “Prince Igor, Act II: Polovtsian Dance with Chorus "Poyte pesni slavy khanu!"” by Alexander Borodin,
registered on the CopyrightChains blockchain with CopyrightID
0xe980817ecb4ad8b67a093767c356ea698630eb88777e68934bbf7d5f798300a3 and independently timestamped
in Bitcoin block 960216 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UK2Y21602965.
Recording identifiers
- ISRC
- UK2Y21602965
- Title
- Prince Igor, Act II: Polovtsian Dance with Chorus "Poyte pesni slavy khanu!"
- Artist
- Alexander Borodin
- CopyrightID (CopyrightChains transaction hash)
0xe980817ecb4ad8b67a093767c356ea698630eb88777e68934bbf7d5f798300a3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T06:39:12+00:00
- Bitcoin block
- 960216
- Canonical record hash
sha256:1f7945c69f10dc01c2cd069d2f47c938ee9e0aac832b381323fcab0a7082eb5c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UK2Y21602965
- Bitcoin block existence check
- https://blockstream.info/api/block/960216
Full record
Track page: Prince Igor, Act II: Polovtsian Dance with Chorus "Poyte pesni slavy khanu!" · Machine-readable JSON-LD