ISRC DEF058501243
Verified recording
DEF058501243 is “Concerto for 2 Violins, Strings and Continuo in G Major, RV 516: III. Allegro” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0xcab9abb960d697331a4ff0135724d47b60b741123a477e2b3b0ec90b27fc778a and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058501243.
Recording identifiers
- ISRC
- DEF058501243
- Title
- Concerto for 2 Violins, Strings and Continuo in G Major, RV 516: III. Allegro
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0xcab9abb960d697331a4ff0135724d47b60b741123a477e2b3b0ec90b27fc778a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:81d6e8174932aead089943786bf81582bb458ef0f6750a60a6db96bf8de050c8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058501243
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Concerto for 2 Violins, Strings and Continuo in G Major, RV 516: III. Allegro · Machine-readable JSON-LD