ISRC GBYDS2300354
Verified recording
GBYDS2300354 is “Piano Trio in A Minor, Op. 50: II. Variazioni Finale e coda” by Pyotr Ilyich Tchaikovsky,
registered on the CopyrightChains blockchain with CopyrightID
0xfc86bdfcb4b7c5934a703a223dc8aeb77e998806daf80fab2808dadb440b4da9 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/GBYDS2300354.
Recording identifiers
- ISRC
- GBYDS2300354
- Title
- Piano Trio in A Minor, Op. 50: II. Variazioni Finale e coda
- Artist
- Pyotr Ilyich Tchaikovsky
- CopyrightID (CopyrightChains transaction hash)
0xfc86bdfcb4b7c5934a703a223dc8aeb77e998806daf80fab2808dadb440b4da9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:b2aba49d7c819a0e180321830c0c82da4e46498a3d2d5cd9fd3a2dfb83f2e9af- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBYDS2300354
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Piano Trio in A Minor, Op. 50: II. Variazioni Finale e coda · Machine-readable JSON-LD