ISRC GBF077440315
Verified recording
GBF077440315 is “Eugene Onegin, Op. 24, TH.5 / Act 1: Scene and Duet. "Akh, noch minula"” by Pyotr Ilyich Tchaikovsky,
registered on the CopyrightChains blockchain with CopyrightID
0x85e61c53b581c6b5fbef5a628b7276afe233cc077bbbd13dd00beb9a01c791b4 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/GBF077440315.
Recording identifiers
- ISRC
- GBF077440315
- Title
- Eugene Onegin, Op. 24, TH.5 / Act 1: Scene and Duet. "Akh, noch minula"
- Artist
- Pyotr Ilyich Tchaikovsky
- CopyrightID (CopyrightChains transaction hash)
0x85e61c53b581c6b5fbef5a628b7276afe233cc077bbbd13dd00beb9a01c791b4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T12:24:41+00:00
- Bitcoin block
- 960397
- Canonical record hash
sha256:aa53f6c898a76145ac394f9fb396d1b23b078c8c75d3e88198af2a9b5bd3ae46- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077440315
- Bitcoin block existence check
- https://blockstream.info/api/block/960397
Full record
Track page: Eugene Onegin, Op. 24, TH.5 / Act 1: Scene and Duet. "Akh, noch minula" · Machine-readable JSON-LD