ISRC USA370530527
Verified recording
USA370530527 is “Concerto Pour Basson, Deux Violons, Alto Et Basse Continue En Si Bémol Majeur, GWV 340: II. Affetuoso” by Christoph Graupner,
registered on the CopyrightChains blockchain with CopyrightID
0xf9e736b8d21bbd6f7d85fd205857d3bbe6da69709910203dc957f6dda0027e60 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA370530527.
Recording identifiers
- ISRC
- USA370530527
- Title
- Concerto Pour Basson, Deux Violons, Alto Et Basse Continue En Si Bémol Majeur, GWV 340: II. Affetuoso
- Artist
- Christoph Graupner
- CopyrightID (CopyrightChains transaction hash)
0xf9e736b8d21bbd6f7d85fd205857d3bbe6da69709910203dc957f6dda0027e60
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:a13e22ecae52fa2c2369f77b90ce5e807b0a939253e78d8a0dbae8249826e89e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA370530527
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Concerto Pour Basson, Deux Violons, Alto Et Basse Continue En Si Bémol Majeur, GWV 340: II. Affetuoso · Machine-readable JSON-LD