ISRC NLA509312205
Verified recording
NLA509312205 is “Prince Igor - Mariinsky Theatre Edition - Prologue: "Puskaj sebe idut"” by Alexander Borodin,
registered on the CopyrightChains blockchain with CopyrightID
0x9f5a26190bc87ac77259ef181e96b022b09b449bb5e6a13aba08abe966b9450e and independently timestamped
in Bitcoin block 960273 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509312205.
Recording identifiers
- ISRC
- NLA509312205
- Title
- Prince Igor - Mariinsky Theatre Edition - Prologue: "Puskaj sebe idut"
- Artist
- Alexander Borodin
- CopyrightID (CopyrightChains transaction hash)
0x9f5a26190bc87ac77259ef181e96b022b09b449bb5e6a13aba08abe966b9450e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T15:42:38+00:00
- Bitcoin block
- 960273
- Canonical record hash
sha256:a750e6d8bf59767bace970664c91ccecd168f17db36cbe7175660612403027eb- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509312205
- Bitcoin block existence check
- https://blockstream.info/api/block/960273
Full record
Track page: Prince Igor - Mariinsky Theatre Edition - Prologue: "Puskaj sebe idut" · Machine-readable JSON-LD