ISRC FRZ209019101
Verified recording
FRZ209019101 is “Mozart: Piano Sonata No. 10 in C Major, Op. 6 No. 1, K. 330: I. Allegro moderato” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0xfd7ca528f991d9a2bdc9cc1a5d463bd76217d85e9549bf6f8e5e6139b7f96748 and independently timestamped
in Bitcoin block 953515 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ209019101.
Recording identifiers
- ISRC
- FRZ209019101
- Title
- Mozart: Piano Sonata No. 10 in C Major, Op. 6 No. 1, K. 330: I. Allegro moderato
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0xfd7ca528f991d9a2bdc9cc1a5d463bd76217d85e9549bf6f8e5e6139b7f96748
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:3969339fa4a971da64e45dd989312778356a754f2000bc2dfa57a4e78130b173- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ209019101
- Bitcoin block existence check
- https://blockstream.info/api/block/953515
Full record
Track page: Mozart: Piano Sonata No. 10 in C Major, Op. 6 No. 1, K. 330: I. Allegro moderato · Machine-readable JSON-LD