ISRC GBBDZ0724107
Verified recording
GBBDZ0724107 is “Cello Concerto in D Major, Op. 1, No. 1: III. Giga” by John Garth,
registered on the CopyrightChains blockchain with CopyrightID
0xb8fbc94a83903de870553f0e8d68fc91a24b9a05f2bff0a4e1ebaa6ce342c8f8 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBDZ0724107.
Recording identifiers
- ISRC
- GBBDZ0724107
- Title
- Cello Concerto in D Major, Op. 1, No. 1: III. Giga
- Artist
- John Garth
- CopyrightID (CopyrightChains transaction hash)
0xb8fbc94a83903de870553f0e8d68fc91a24b9a05f2bff0a4e1ebaa6ce342c8f8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:6e2ec91bebf2bb9d18ad06ed142b4d63c3c9c59d433289b19312295747ca922b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBDZ0724107
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Cello Concerto in D Major, Op. 1, No. 1: III. Giga · Machine-readable JSON-LD