ISRC GBF077440334
Verified recording
GBF077440334 is “Eugene Onegin, Op. 24, TH.5 / Act 3: Uzhel ta samaya Tatyana” by Pyotr Ilyich Tchaikovsky,
registered on the CopyrightChains blockchain with CopyrightID
0x80913c58d52467ee80cb331d76b4016d3c4d875858b6c5aec95fe8f1e35371c5 and independently timestamped
in Bitcoin block 960448 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077440334.
Recording identifiers
- ISRC
- GBF077440334
- Title
- Eugene Onegin, Op. 24, TH.5 / Act 3: Uzhel ta samaya Tatyana
- Artist
- Pyotr Ilyich Tchaikovsky
- CopyrightID (CopyrightChains transaction hash)
0x80913c58d52467ee80cb331d76b4016d3c4d875858b6c5aec95fe8f1e35371c5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T18:48:12+00:00
- Bitcoin block
- 960448
- Canonical record hash
sha256:fd77d77ba2ddb561265b2299cc5dde6846ceed5ed6815b0d3da36ff27ab40b63- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077440334
- Bitcoin block existence check
- https://blockstream.info/api/block/960448
Full record
Track page: Eugene Onegin, Op. 24, TH.5 / Act 3: Uzhel ta samaya Tatyana · Machine-readable JSON-LD