ISRC GBF077440308
Verified recording
GBF077440308 is “Eugene Onegin, Op. 24, TH.5 / Act 1: Scene and Quartet. "Mesdames! Ya na sebya vzyal smyelost"” by Pyotr Ilyich Tchaikovsky,
registered on the CopyrightChains blockchain with CopyrightID
0xea710add15706b3c1ba164fc6ce38de55e82766a675f13b21b4b87c4dcf648de and independently timestamped
in Bitcoin block 960463 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077440308.
Recording identifiers
- ISRC
- GBF077440308
- Title
- Eugene Onegin, Op. 24, TH.5 / Act 1: Scene and Quartet. "Mesdames! Ya na sebya vzyal smyelost"
- Artist
- Pyotr Ilyich Tchaikovsky
- CopyrightID (CopyrightChains transaction hash)
0xea710add15706b3c1ba164fc6ce38de55e82766a675f13b21b4b87c4dcf648de
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T20:42:35+00:00
- Bitcoin block
- 960463
- Canonical record hash
sha256:04e731cf4cbf597231a2af42d9bef7e0341d81d3cc61aa75ba7937d8c228dcd0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077440308
- Bitcoin block existence check
- https://blockstream.info/api/block/960463
Full record
Track page: Eugene Onegin, Op. 24, TH.5 / Act 1: Scene and Quartet. "Mesdames! Ya na sebya vzyal smyelost" · Machine-readable JSON-LD