ISRC HKI199204014
Verified recording
HKI199204014 is “Sinfonia in F Major, Fk. 67: II. Andante” by Wilhelm Friedemann Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x7eb63b07ddbb3fd7e9336e6758984edadf02c48205375599fb43099c382cecf7 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199204014.
Recording identifiers
- ISRC
- HKI199204014
- Title
- Sinfonia in F Major, Fk. 67: II. Andante
- Artist
- Wilhelm Friedemann Bach
- CopyrightID (CopyrightChains transaction hash)
0x7eb63b07ddbb3fd7e9336e6758984edadf02c48205375599fb43099c382cecf7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:524db975660034f4cac86651b97c9bf1a253c1a424442594850950584511fadd- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199204014
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Sinfonia in F Major, Fk. 67: II. Andante · Machine-readable JSON-LD