ISRC GBF077440301
Verified recording
GBF077440301 is “Eugene Onegin, Op. 24, TH.5 / Act 1: Introduction, Scene 1” by Pyotr Ilyich Tchaikovsky,
registered on the CopyrightChains blockchain with CopyrightID
0xd30f923379ce2f4bd87aa39ffb31b4516249775cdc35e78112068db84b8986de and independently timestamped
in Bitcoin block 960229 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077440301.
Recording identifiers
- ISRC
- GBF077440301
- Title
- Eugene Onegin, Op. 24, TH.5 / Act 1: Introduction, Scene 1
- Artist
- Pyotr Ilyich Tchaikovsky
- CopyrightID (CopyrightChains transaction hash)
0xd30f923379ce2f4bd87aa39ffb31b4516249775cdc35e78112068db84b8986de
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T08:30:10+00:00
- Bitcoin block
- 960229
- Canonical record hash
sha256:448d66d7b0a922ff3838c774e95799f2cf86fcae0f304be71ea208802a9d8967- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077440301
- Bitcoin block existence check
- https://blockstream.info/api/block/960229
Full record
Track page: Eugene Onegin, Op. 24, TH.5 / Act 1: Introduction, Scene 1 · Machine-readable JSON-LD