ISRC GBF077440309
Verified recording
GBF077440309 is “Eugene Onegin, Op. 24, TH.5 / Act 1: "Skazhi, kotoraya Tatyana"” by Pyotr Ilyich Tchaikovsky,
registered on the CopyrightChains blockchain with CopyrightID
0x4146b58cf95677c9ccbd1e3a643070d42674309aaa98e867f706b6274c80991d and independently timestamped
in Bitcoin block 960435 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077440309.
Recording identifiers
- ISRC
- GBF077440309
- Title
- Eugene Onegin, Op. 24, TH.5 / Act 1: "Skazhi, kotoraya Tatyana"
- Artist
- Pyotr Ilyich Tchaikovsky
- CopyrightID (CopyrightChains transaction hash)
0x4146b58cf95677c9ccbd1e3a643070d42674309aaa98e867f706b6274c80991d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T16:33:26+00:00
- Bitcoin block
- 960435
- Canonical record hash
sha256:6acccb056dda5e25a780512c24271a3ed815b7a33a58dc04821c9c0eb762bf1c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077440309
- Bitcoin block existence check
- https://blockstream.info/api/block/960435
Full record
Track page: Eugene Onegin, Op. 24, TH.5 / Act 1: "Skazhi, kotoraya Tatyana" · Machine-readable JSON-LD