ISRC GBAYC9007432
Verified recording
GBAYC9007432 is “Serenade in C Major, Op. 48: I. Pezzo in forma di sonatina (Andante non troppo - Allegro moderato) - extract” by Pyotr Ilyich Tchaikovsky,
registered on the CopyrightChains blockchain with CopyrightID
0x7267606185d0442d4c0cc9eec5dcfef0d67dfb17ea3aaac46184a73c4b5b5bc4 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/GBAYC9007432.
Recording identifiers
- ISRC
- GBAYC9007432
- Title
- Serenade in C Major, Op. 48: I. Pezzo in forma di sonatina (Andante non troppo - Allegro moderato) - extract
- Artist
- Pyotr Ilyich Tchaikovsky
- CopyrightID (CopyrightChains transaction hash)
0x7267606185d0442d4c0cc9eec5dcfef0d67dfb17ea3aaac46184a73c4b5b5bc4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:2e793c7e025475e4f61c93c94f90884c9e4ecc8d9c466712fde1546d1ddd91e6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9007432
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Serenade in C Major, Op. 48: I. Pezzo in forma di sonatina (Andante non troppo - Allegro moderato) - extract · Machine-readable JSON-LD