ISRC FRZ206400001
Verified recording
FRZ206400001 is “Mozart: Clarinet Concerto in A Major, K. 622: II. Adagio” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0xc3264e1780017992b5bba5188782b826a3a8f46bb1dc8b3fa687efc274fb0693 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/FRZ206400001.
Recording identifiers
- ISRC
- FRZ206400001
- Title
- Mozart: Clarinet Concerto in A Major, K. 622: II. Adagio
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0xc3264e1780017992b5bba5188782b826a3a8f46bb1dc8b3fa687efc274fb0693
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:42249f0e470adc3d9fa6239b2e3ed1853ac5b0ea8701134b09ffc01cabd3dfd6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ206400001
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Mozart: Clarinet Concerto in A Major, K. 622: II. Adagio · Machine-readable JSON-LD