ISRC GBYDS1500132
Verified recording
GBYDS1500132 is “Piano Trio in A Minor, Op. 50, TH 117: IIe. Var. 4, L'istesso tempo” by Pyotr Ilyich Tchaikovsky,
registered on the CopyrightChains blockchain with CopyrightID
0xdec7d04dcaf43202d0112850da005f69dddd70e70c8f8f81c68bc5c17ef900d9 and independently timestamped
in Bitcoin block 957124 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBYDS1500132.
Recording identifiers
- ISRC
- GBYDS1500132
- Title
- Piano Trio in A Minor, Op. 50, TH 117: IIe. Var. 4, L'istesso tempo
- Artist
- Pyotr Ilyich Tchaikovsky
- CopyrightID (CopyrightChains transaction hash)
0xdec7d04dcaf43202d0112850da005f69dddd70e70c8f8f81c68bc5c17ef900d9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:53:27+00:00
- Bitcoin block
- 957124
- Canonical record hash
sha256:31601eefcf8fb7f5fbe61404d0b220078b6e388b1a94e7020128ebaf2f4a1917- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBYDS1500132
- Bitcoin block existence check
- https://blockstream.info/api/block/957124
Full record
Track page: Piano Trio in A Minor, Op. 50, TH 117: IIe. Var. 4, L'istesso tempo · Machine-readable JSON-LD