ISRC ITN321314393
Verified recording
ITN321314393 is “Eugene Onegin, Op. 24: Act I Scene 3: Vy mne pisali (Onegin, Tatjana)” by Pyotr Ilyich Tchaikovsky,
registered on the CopyrightChains blockchain with CopyrightID
0x1baf9f785335f96e4aac8efc6070217e67822991e89cb562f84f0de48536e0d3 and independently timestamped
in Bitcoin block 960397 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITN321314393.
Recording identifiers
- ISRC
- ITN321314393
- Title
- Eugene Onegin, Op. 24: Act I Scene 3: Vy mne pisali (Onegin, Tatjana)
- Artist
- Pyotr Ilyich Tchaikovsky
- CopyrightID (CopyrightChains transaction hash)
0x1baf9f785335f96e4aac8efc6070217e67822991e89cb562f84f0de48536e0d3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T12:24:41+00:00
- Bitcoin block
- 960397
- Canonical record hash
sha256:4c671c8ae128eb822fcc781423f1c033ae062ab1ab21c0922d0a5aa373e5f61b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITN321314393
- Bitcoin block existence check
- https://blockstream.info/api/block/960397
Full record
Track page: Eugene Onegin, Op. 24: Act I Scene 3: Vy mne pisali (Onegin, Tatjana) · Machine-readable JSON-LD