ISRC USHM19002101
Verified recording
USHM19002101 is “Solemn Vespers of the Confessor, K. 339: I. Dixit” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x0403511a7b914284830383cf36078fc0a0282bea319f25ab0f1c9e59d34ba832 and independently timestamped
in Bitcoin block 960294 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM19002101.
Recording identifiers
- ISRC
- USHM19002101
- Title
- Solemn Vespers of the Confessor, K. 339: I. Dixit
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x0403511a7b914284830383cf36078fc0a0282bea319f25ab0f1c9e59d34ba832
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T18:46:00+00:00
- Bitcoin block
- 960294
- Canonical record hash
sha256:187b1517715b12f2c5b84c38d88efeef4437dd7ed8da946faf7e0ff535f9e7d3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM19002101
- Bitcoin block existence check
- https://blockstream.info/api/block/960294
Full record
Track page: Solemn Vespers of the Confessor, K. 339: I. Dixit · Machine-readable JSON-LD