ISRC GBBDZ0724110
Verified recording
GBBDZ0724110 is “Cello Concerto in B-Flat Major, Op. 1, No. 2: III. Allegro assai” by John Garth,
registered on the CopyrightChains blockchain with CopyrightID
0xebc259b69123c1de06bcad7ee766c4122f2815265b8005029ca6b223eb97dbb4 and independently timestamped
in Bitcoin block 960448 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBDZ0724110.
Recording identifiers
- ISRC
- GBBDZ0724110
- Title
- Cello Concerto in B-Flat Major, Op. 1, No. 2: III. Allegro assai
- Artist
- John Garth
- CopyrightID (CopyrightChains transaction hash)
0xebc259b69123c1de06bcad7ee766c4122f2815265b8005029ca6b223eb97dbb4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T18:48:12+00:00
- Bitcoin block
- 960448
- Canonical record hash
sha256:95cd56e6bfdaea0aa590c0440c4faebf97db44d1f73723672c32d12b1cb1d726- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBDZ0724110
- Bitcoin block existence check
- https://blockstream.info/api/block/960448
Full record
Track page: Cello Concerto in B-Flat Major, Op. 1, No. 2: III. Allegro assai · Machine-readable JSON-LD