ISRC FRZ209022002
Verified recording
FRZ209022002 is “Mozart: Piano Sonata No. 2 in F Major, K. 280: II. Adagio” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x3292d483f28babf0c8106209109252c8527acb732823ae28888ee88d96dacffc and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ209022002.
Recording identifiers
- ISRC
- FRZ209022002
- Title
- Mozart: Piano Sonata No. 2 in F Major, K. 280: II. Adagio
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x3292d483f28babf0c8106209109252c8527acb732823ae28888ee88d96dacffc
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:3e2f2ae6fd2fd4732e170673e728d5ed9649335dd0393e15ed877811b964ce3b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ209022002
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Mozart: Piano Sonata No. 2 in F Major, K. 280: II. Adagio · Machine-readable JSON-LD