ISRC GBF077440332
Verified recording
GBF077440332 is “Gremin's Aria (Eugene Onegin)” by Pyotr Ilyich Tchaikovsky,
registered on the CopyrightChains blockchain with CopyrightID
0xfed53e4a629005501d68dbb1f3d33775e66e24caec703df6f22c4e736e405175 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077440332.
Recording identifiers
- ISRC
- GBF077440332
- Title
- Gremin's Aria (Eugene Onegin)
- Artist
- Pyotr Ilyich Tchaikovsky
- CopyrightID (CopyrightChains transaction hash)
0xfed53e4a629005501d68dbb1f3d33775e66e24caec703df6f22c4e736e405175
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:e6bdc8f65fca43ca4a95acebf9c95c3a753ec669af3984953645433695ace359- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077440332
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Gremin's Aria (Eugene Onegin) · Machine-readable JSON-LD