ISRC GBLLT2025913
Verified recording
GBLLT2025913 is “Cello Concerto in E Minor, Op.85: III. Adagio - Port de bras 1” by Andrew Holdsworth,
registered on the CopyrightChains blockchain with CopyrightID
0xdf0f7217e50b08d69b9d0f1580edc548e7d14be041f2c553fd9594c3cf50e266 and independently timestamped
in Bitcoin block 960368 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLLT2025913.
Recording identifiers
- ISRC
- GBLLT2025913
- Title
- Cello Concerto in E Minor, Op.85: III. Adagio - Port de bras 1
- Artist
- Andrew Holdsworth
- CopyrightID (CopyrightChains transaction hash)
0xdf0f7217e50b08d69b9d0f1580edc548e7d14be041f2c553fd9594c3cf50e266
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T08:26:41+00:00
- Bitcoin block
- 960368
- Canonical record hash
sha256:682fea5b270c377e1d28607d8a38d795960fee1c7efef713b9214bdedb556236- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLLT2025913
- Bitcoin block existence check
- https://blockstream.info/api/block/960368
Full record
Track page: Cello Concerto in E Minor, Op.85: III. Adagio - Port de bras 1 · Machine-readable JSON-LD