ISRC FROV62233210
Verified recording
FROV62233210 is “Trio for Clarinet, Viola and Piano in E-Flat Major, K. 498 "Kegelstatt": II. Menuetto” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x190b8f47599847ff64e7ed36d0a6f11dd5db11819f73a46e028552a37a74c82b and independently timestamped
in Bitcoin block 957067 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FROV62233210.
Recording identifiers
- ISRC
- FROV62233210
- Title
- Trio for Clarinet, Viola and Piano in E-Flat Major, K. 498 "Kegelstatt": II. Menuetto
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x190b8f47599847ff64e7ed36d0a6f11dd5db11819f73a46e028552a37a74c82b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T16:54:37+00:00
- Bitcoin block
- 957067
- Canonical record hash
sha256:0cb1419724aca5ba8bd8be13cac662f19f781f14d3e60580fc5ebe8fe00b20c3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FROV62233210
- Bitcoin block existence check
- https://blockstream.info/api/block/957067
Full record
Track page: Trio for Clarinet, Viola and Piano in E-Flat Major, K. 498 "Kegelstatt": II. Menuetto · Machine-readable JSON-LD