ISRC GBF079611471
Verified recording
GBF079611471 is “Serenade for Strings in C, Op. 48: 1. Pezzo in forma di sonatina: Andante non troppo - Allegro moderato” by Pyotr Ilyich Tchaikovsky,
registered on the CopyrightChains blockchain with CopyrightID
0xd3604bab459b640ca2c50f322168ce337ec7aa3d65e48552614033d7a3ad8579 and independently timestamped
in Bitcoin block 960334 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF079611471.
Recording identifiers
- ISRC
- GBF079611471
- Title
- Serenade for Strings in C, Op. 48: 1. Pezzo in forma di sonatina: Andante non troppo - Allegro moderato
- Artist
- Pyotr Ilyich Tchaikovsky
- CopyrightID (CopyrightChains transaction hash)
0xd3604bab459b640ca2c50f322168ce337ec7aa3d65e48552614033d7a3ad8579
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:19:15+00:00
- Bitcoin block
- 960334
- Canonical record hash
sha256:b75a5f837d2116c7b1b3e6cfde3685626dd517bf1f55c014fbe3112a4cf90258- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF079611471
- Bitcoin block existence check
- https://blockstream.info/api/block/960334
Full record
Track page: Serenade for Strings in C, Op. 48: 1. Pezzo in forma di sonatina: Andante non troppo - Allegro moderato · Machine-readable JSON-LD