ISRC BEE021400620
Verified recording
BEE021400620 is “Sonata for Violoncello and Basso Continuo in C Major B,XVII,53: III. Allegretto” by Carl Heinrich Graun,
registered on the CopyrightChains blockchain with CopyrightID
0x67c024f232f2b5bde4a18fc66f180da4a09b8b0ef8ef039f81cf28d811979943 and independently timestamped
in Bitcoin block 960427 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BEE021400620.
Recording identifiers
- ISRC
- BEE021400620
- Title
- Sonata for Violoncello and Basso Continuo in C Major B,XVII,53: III. Allegretto
- Artist
- Carl Heinrich Graun
- CopyrightID (CopyrightChains transaction hash)
0x67c024f232f2b5bde4a18fc66f180da4a09b8b0ef8ef039f81cf28d811979943
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T15:59:18+00:00
- Bitcoin block
- 960427
- Canonical record hash
sha256:9b738baa71c77052d2c7b35cc7ef09593710436eddc2852c48131b1001bc719e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BEE021400620
- Bitcoin block existence check
- https://blockstream.info/api/block/960427
Full record
Track page: Sonata for Violoncello and Basso Continuo in C Major B,XVII,53: III. Allegretto · Machine-readable JSON-LD