ISRC DEE861600067
Verified recording
DEE861600067 is “Trio for Piano, Clarinet and Viola, K. 498, "Kegelstatt-Trio": III. Allegretto” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x17e20ad6f2b9ec4cb0066879b264cbb31c0b9fa99e8e43bcbb64b71742f635bb 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/DEE861600067.
Recording identifiers
- ISRC
- DEE861600067
- Title
- Trio for Piano, Clarinet and Viola, K. 498, "Kegelstatt-Trio": III. Allegretto
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x17e20ad6f2b9ec4cb0066879b264cbb31c0b9fa99e8e43bcbb64b71742f635bb
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:dda1673c97abbbba3f0e4f30da17061fa49aabf1261b0a23af6b0062db1bc8c7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE861600067
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Trio for Piano, Clarinet and Viola, K. 498, "Kegelstatt-Trio": III. Allegretto · Machine-readable JSON-LD