ISRC GBPCP0700068
Verified recording
GBPCP0700068 is “Sonata in C minor, BWV 1017 for violin and harpsichord: Largo” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x61b86345c0cb620cab0485192f27a8c1a231774376b055afa8530df0527732e1 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/GBPCP0700068.
Recording identifiers
- ISRC
- GBPCP0700068
- Title
- Sonata in C minor, BWV 1017 for violin and harpsichord: Largo
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x61b86345c0cb620cab0485192f27a8c1a231774376b055afa8530df0527732e1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:5b9a824bebe12924b70f8492fbd47a597ab224aa1af5c4816dd3110dc92e23e9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBPCP0700068
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Sonata in C minor, BWV 1017 for violin and harpsichord: Largo · Machine-readable JSON-LD