ISRC GBBDZ0724121
Verified recording
GBBDZ0724121 is “Cello Concerto in G Major, Op. 1, No. 6: II. Siciliana” by John Garth,
registered on the CopyrightChains blockchain with CopyrightID
0x76d80f6f90d1952785d763b393f67ca7b85e8fe99e00b5d4fd6df7d01a5f42f9 and independently timestamped
in Bitcoin block 960403 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBDZ0724121.
Recording identifiers
- ISRC
- GBBDZ0724121
- Title
- Cello Concerto in G Major, Op. 1, No. 6: II. Siciliana
- Artist
- John Garth
- CopyrightID (CopyrightChains transaction hash)
0x76d80f6f90d1952785d763b393f67ca7b85e8fe99e00b5d4fd6df7d01a5f42f9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T13:04:34+00:00
- Bitcoin block
- 960403
- Canonical record hash
sha256:7ebc48d686297f516948855dadc40556b19de086d8af3c3bc91afd1cfc565a94- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBDZ0724121
- Bitcoin block existence check
- https://blockstream.info/api/block/960403
Full record
Track page: Cello Concerto in G Major, Op. 1, No. 6: II. Siciliana · Machine-readable JSON-LD