ISRC USSM11906187
Verified recording
USSM11906187 is “Sinfonia for Strings and Basso Continuo in C Major (From "L'Olimpiade RV 725"): III. Allegro” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0x79205e9258f4eac858437215ea55bc80e56488e601c5de10e334a30239f74113 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11906187.
Recording identifiers
- ISRC
- USSM11906187
- Title
- Sinfonia for Strings and Basso Continuo in C Major (From "L'Olimpiade RV 725"): III. Allegro
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0x79205e9258f4eac858437215ea55bc80e56488e601c5de10e334a30239f74113
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:fa4ba8cfbd3d7dca362b96d7c9970e73f48284e0c60e09bc410cef57c2cce234- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11906187
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Sinfonia for Strings and Basso Continuo in C Major (From "L'Olimpiade RV 725"): III. Allegro · Machine-readable JSON-LD