ISRC GBPCP1520054
Verified recording
GBPCP1520054 is “Violin Sonata No. 3 in C Major, BWV 1005: IV. Allegro Assai” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xde0f99395da7c2dc465011ca4c272765bfc03726d5c56466c00040e7ab0014ae and independently timestamped
in Bitcoin block 957073 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBPCP1520054.
Recording identifiers
- ISRC
- GBPCP1520054
- Title
- Violin Sonata No. 3 in C Major, BWV 1005: IV. Allegro Assai
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xde0f99395da7c2dc465011ca4c272765bfc03726d5c56466c00040e7ab0014ae
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T18:39:05+00:00
- Bitcoin block
- 957073
- Canonical record hash
sha256:b8dad3c1842425913269d4538128036f9fa3d7a11a1e14e3d9beb685e3958114- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBPCP1520054
- Bitcoin block existence check
- https://blockstream.info/api/block/957073
Full record
Track page: Violin Sonata No. 3 in C Major, BWV 1005: IV. Allegro Assai · Machine-readable JSON-LD