ISRC GBYDS2300352
Verified recording
GBYDS2300352 is “Piano Trio in A Minor, Op. 50: II. Variation 10” by Pyotr Ilyich Tchaikovsky,
registered on the CopyrightChains blockchain with CopyrightID
0xce7c43d6798a0d416a3764e8b4764e1ff92ad21788464a4c0254be5bd992076e and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBYDS2300352.
Recording identifiers
- ISRC
- GBYDS2300352
- Title
- Piano Trio in A Minor, Op. 50: II. Variation 10
- Artist
- Pyotr Ilyich Tchaikovsky
- CopyrightID (CopyrightChains transaction hash)
0xce7c43d6798a0d416a3764e8b4764e1ff92ad21788464a4c0254be5bd992076e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:b03b71604512da876d263e66525b93798e1358d8b79051a4758396c61d1e021e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBYDS2300352
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Piano Trio in A Minor, Op. 50: II. Variation 10 · Machine-readable JSON-LD