ISRC AUAB09450161
Verified recording
AUAB09450161 is “Trio in E-Flat Major for Piano, Clarinet and Viola "Kegelstatt" K. 498: I. Andante” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x6e027a10aa3b70cc768ce95b23d12a7ed1f1f8b3f862419a92caf9fbb71cff1b 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/AUAB09450161.
Recording identifiers
- ISRC
- AUAB09450161
- Title
- Trio in E-Flat Major for Piano, Clarinet and Viola "Kegelstatt" K. 498: I. Andante
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x6e027a10aa3b70cc768ce95b23d12a7ed1f1f8b3f862419a92caf9fbb71cff1b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:19:15+00:00
- Bitcoin block
- 960334
- Canonical record hash
sha256:180ef594c8cc74114c62cfc27c6f5f51d4bed87a33b92ee2b1c6a08a7f71e670- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUAB09450161
- Bitcoin block existence check
- https://blockstream.info/api/block/960334
Full record
Track page: Trio in E-Flat Major for Piano, Clarinet and Viola "Kegelstatt" K. 498: I. Andante · Machine-readable JSON-LD