ISRC USB8U1008366
Verified recording
USB8U1008366 is “Vesperae solennes de Confessore, K. 339: Laudate Dominum” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x7a82c94f8b42cd281c113250f65478fd715f63bb40e608c18ef14935b0e9485b 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/USB8U1008366.
Recording identifiers
- ISRC
- USB8U1008366
- Title
- Vesperae solennes de Confessore, K. 339: Laudate Dominum
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x7a82c94f8b42cd281c113250f65478fd715f63bb40e608c18ef14935b0e9485b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:19:15+00:00
- Bitcoin block
- 960334
- Canonical record hash
sha256:c42f02a70982a0ecd977d852a6ed580b59199c9adf27aee7f07c26f860df2f50- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB8U1008366
- Bitcoin block existence check
- https://blockstream.info/api/block/960334
Full record
Track page: Vesperae solennes de Confessore, K. 339: Laudate Dominum · Machine-readable JSON-LD