ISRC UK2Y21602938
Verified recording
UK2Y21602938 is “Prince Igor, Prologue: Introduction "Solntsu krasnomu slava!"” by Alexander Borodin,
registered on the CopyrightChains blockchain with CopyrightID
0x872d4b8d321f28fa0d88bfdd2e9b936d51a12a65a0960b07426ab3624f039b0e and independently timestamped
in Bitcoin block 960231 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UK2Y21602938.
Recording identifiers
- ISRC
- UK2Y21602938
- Title
- Prince Igor, Prologue: Introduction "Solntsu krasnomu slava!"
- Artist
- Alexander Borodin
- CopyrightID (CopyrightChains transaction hash)
0x872d4b8d321f28fa0d88bfdd2e9b936d51a12a65a0960b07426ab3624f039b0e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T08:33:28+00:00
- Bitcoin block
- 960231
- Canonical record hash
sha256:e95cbeebbc09d6df015a1e96ca1910c63a954b8baa1e41b81cc31d7d46de0115- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UK2Y21602938
- Bitcoin block existence check
- https://blockstream.info/api/block/960231
Full record
Track page: Prince Igor, Prologue: Introduction "Solntsu krasnomu slava!" · Machine-readable JSON-LD