ISRC GBLLT2025924
Verified recording
GBLLT2025924 is “Piano Quintet in A Major, D. 667, “The Trout”: IV. Andantino - Medium allegro 2” by Andrew Holdsworth,
registered on the CopyrightChains blockchain with CopyrightID
0x45caa39b54bf324cf131d675c3c88c731c500c43ba69e88149b45b1384bc577c and independently timestamped
in Bitcoin block 960389 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLLT2025924.
Recording identifiers
- ISRC
- GBLLT2025924
- Title
- Piano Quintet in A Major, D. 667, “The Trout”: IV. Andantino - Medium allegro 2
- Artist
- Andrew Holdsworth
- CopyrightID (CopyrightChains transaction hash)
0x45caa39b54bf324cf131d675c3c88c731c500c43ba69e88149b45b1384bc577c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T10:20:10+00:00
- Bitcoin block
- 960389
- Canonical record hash
sha256:a0a85f7c7ac07fe486930fffb1c2912af77a506a6c5c0a063a797d4e817e24d9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLLT2025924
- Bitcoin block existence check
- https://blockstream.info/api/block/960389
Full record
Track page: Piano Quintet in A Major, D. 667, “The Trout”: IV. Andantino - Medium allegro 2 · Machine-readable JSON-LD