ISRC DEF058501223
Verified recording
DEF058501223 is “Concerto for Oboe, Violin, Strings and Continuo in B Flat Major, RV 548: III. Allegro” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0xb4143980cce98fd674c711a339c37439ac57648821a8993c6aeaa2ae0ba0fb72 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/DEF058501223.
Recording identifiers
- ISRC
- DEF058501223
- Title
- Concerto for Oboe, Violin, Strings and Continuo in B Flat Major, RV 548: III. Allegro
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0xb4143980cce98fd674c711a339c37439ac57648821a8993c6aeaa2ae0ba0fb72
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:e15a9f99876535fe6ac006b0d624da209aaa1e192a9e5164b6e14f7ce8b75197- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058501223
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Concerto for Oboe, Violin, Strings and Continuo in B Flat Major, RV 548: III. Allegro · Machine-readable JSON-LD