ISRC BEE021400606
Verified recording
BEE021400606 is “Sonata for Cello and Keyboard in A major, HW 10 No 3: III. Tempo di minuetto” by Johann Christoph Friedrich Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x21303279e5b3ce2da91741cec52e1bcef5e92ae3c1407afda659ebea864c5b61 and independently timestamped
in Bitcoin block 960418 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BEE021400606.
Recording identifiers
- ISRC
- BEE021400606
- Title
- Sonata for Cello and Keyboard in A major, HW 10 No 3: III. Tempo di minuetto
- Artist
- Johann Christoph Friedrich Bach
- CopyrightID (CopyrightChains transaction hash)
0x21303279e5b3ce2da91741cec52e1bcef5e92ae3c1407afda659ebea864c5b61
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T15:20:15+00:00
- Bitcoin block
- 960418
- Canonical record hash
sha256:04d2a3f71afd4d9b5a17b219ee0e93659dc2cb95ca8875487b4a08f1156acbd7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BEE021400606
- Bitcoin block existence check
- https://blockstream.info/api/block/960418
Full record
Track page: Sonata for Cello and Keyboard in A major, HW 10 No 3: III. Tempo di minuetto · Machine-readable JSON-LD