ISRC USSM10404565
Verified recording
USSM10404565 is “Eugene Onegin (Act 1, Scene 2, continued): Tatyana: He's here...and aria of Onegin: If I should ever wish” by Pyotr Ilyich Tchaikovsky,
registered on the CopyrightChains blockchain with CopyrightID
0x99de92033416f76460d7da15e86edfb17f722d6cc475f8da0df75564bc6f30be and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM10404565.
Recording identifiers
- ISRC
- USSM10404565
- Title
- Eugene Onegin (Act 1, Scene 2, continued): Tatyana: He's here...and aria of Onegin: If I should ever wish
- Artist
- Pyotr Ilyich Tchaikovsky
- CopyrightID (CopyrightChains transaction hash)
0x99de92033416f76460d7da15e86edfb17f722d6cc475f8da0df75564bc6f30be
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:741685ac37e496ee0f0247246faa8ec71de9eff57f6ebf3705cf4c8d18384417- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM10404565
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: Eugene Onegin (Act 1, Scene 2, continued): Tatyana: He's here...and aria of Onegin: If I should ever wish · Machine-readable JSON-LD