ISRC FRZ110801363
Verified recording
FRZ110801363 is “Mozart: Piano Sonata No. 8 in A Minor, K. 310: I. Allegro maestoso” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x873c914bd3dc6a789a6e74334f0140308d3d043047469b89430de62bc5ea5206 and independently timestamped
in Bitcoin block 960334 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ110801363.
Recording identifiers
- ISRC
- FRZ110801363
- Title
- Mozart: Piano Sonata No. 8 in A Minor, K. 310: I. Allegro maestoso
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x873c914bd3dc6a789a6e74334f0140308d3d043047469b89430de62bc5ea5206
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:19:15+00:00
- Bitcoin block
- 960334
- Canonical record hash
sha256:4a75bf7c7e5e4f0f5a4cb5e00aed4e8a010a28c5fb145f85e08922a30cc0203d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ110801363
- Bitcoin block existence check
- https://blockstream.info/api/block/960334
Full record
Track page: Mozart: Piano Sonata No. 8 in A Minor, K. 310: I. Allegro maestoso · Machine-readable JSON-LD