ISRC USSM10603087
Verified recording
USSM10603087 is “Vesperae solennes de confessore, K.339: V. Laudate Dominum (Arr. for Violin and Orchestra by Joshua Bell)” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x50f65c489be9a085220a26c1e8c6b3f546cc6b19f909b08949112445b79b48c6 and independently timestamped
in Bitcoin block 960321 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM10603087.
Recording identifiers
- ISRC
- USSM10603087
- Title
- Vesperae solennes de confessore, K.339: V. Laudate Dominum (Arr. for Violin and Orchestra by Joshua Bell)
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x50f65c489be9a085220a26c1e8c6b3f546cc6b19f909b08949112445b79b48c6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T22:27:30+00:00
- Bitcoin block
- 960321
- Canonical record hash
sha256:4f33c933655fc9a2939c4eafff7a3886982e5e99c5a21555e237c7af83d0373a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM10603087
- Bitcoin block existence check
- https://blockstream.info/api/block/960321
Full record
Track page: Vesperae solennes de confessore, K.339: V. Laudate Dominum (Arr. for Violin and Orchestra by Joshua Bell) · Machine-readable JSON-LD