ISRC USHM19002106
Verified recording
USHM19002106 is “Solemn Vespers of the Confessor, K. 339: VI. Magnificat” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0xb4cbb39d5ec181353ddcbd4e80e839caf9f1691752cf12bb1db39130feac5c67 and independently timestamped
in Bitcoin block 960273 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM19002106.
Recording identifiers
- ISRC
- USHM19002106
- Title
- Solemn Vespers of the Confessor, K. 339: VI. Magnificat
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0xb4cbb39d5ec181353ddcbd4e80e839caf9f1691752cf12bb1db39130feac5c67
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T15:42:38+00:00
- Bitcoin block
- 960273
- Canonical record hash
sha256:469d9ad966af3d0182e16664a03c6b4232f2da3dfc8f8f0428e346b856eb8d09- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM19002106
- Bitcoin block existence check
- https://blockstream.info/api/block/960273
Full record
Track page: Solemn Vespers of the Confessor, K. 339: VI. Magnificat · Machine-readable JSON-LD