ISRC USX761960308
Verified recording
USX761960308 is “Symphony No. 5 in E Minor, Op. 64: IV. Finale. Andante maestoso - Allegro vivace” by Pyotr Ilyich Tchaikovsky,
registered on the CopyrightChains blockchain with CopyrightID
0x7d1e05c82e65ffd7280eed7f95809d5a4da34b8b9485643af7e8c3387aecbdc4 and independently timestamped
in Bitcoin block 960468 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USX761960308.
Recording identifiers
- ISRC
- USX761960308
- Title
- Symphony No. 5 in E Minor, Op. 64: IV. Finale. Andante maestoso - Allegro vivace
- Artist
- Pyotr Ilyich Tchaikovsky
- CopyrightID (CopyrightChains transaction hash)
0x7d1e05c82e65ffd7280eed7f95809d5a4da34b8b9485643af7e8c3387aecbdc4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T21:25:57+00:00
- Bitcoin block
- 960468
- Canonical record hash
sha256:9ccf7f38a2c0426886f31f26f0c2e0d5fe3d3af69bb3f0f0092dce2ebe838d7c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USX761960308
- Bitcoin block existence check
- https://blockstream.info/api/block/960468
Full record
Track page: Symphony No. 5 in E Minor, Op. 64: IV. Finale. Andante maestoso - Allegro vivace · Machine-readable JSON-LD