ISRC USSM10103676
Verified recording
USSM10103676 is “Concerto in E Minor for Violin, RV 273: III. Allegro” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0x2e1f45a1b21668efff18ece7651da3f3477109f5c71de2fbe90f643d6ee2f6dd and independently timestamped
in Bitcoin block 957052 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM10103676.
Recording identifiers
- ISRC
- USSM10103676
- Title
- Concerto in E Minor for Violin, RV 273: III. Allegro
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0x2e1f45a1b21668efff18ece7651da3f3477109f5c71de2fbe90f643d6ee2f6dd
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T14:50:41+00:00
- Bitcoin block
- 957052
- Canonical record hash
sha256:e96e91eec96b745828e8005eba6e80ce7b1743c61255a38a891ec0b62599c0b1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM10103676
- Bitcoin block existence check
- https://blockstream.info/api/block/957052
Full record
Track page: Concerto in E Minor for Violin, RV 273: III. Allegro · Machine-readable JSON-LD