ISRC DEF058702073
Verified recording
DEF058702073 is “L'estro armonico, Concerto for 4 Violins in B Minor, RV 580, Op. 3 No. 10: III. Allegro” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0xc87f10b1e2dec5e17bcf5853785d4eed3587bb5e54f6947fd8f97318b103e58d and independently timestamped
in Bitcoin block 953528 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058702073.
Recording identifiers
- ISRC
- DEF058702073
- Title
- L'estro armonico, Concerto for 4 Violins in B Minor, RV 580, Op. 3 No. 10: III. Allegro
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0xc87f10b1e2dec5e17bcf5853785d4eed3587bb5e54f6947fd8f97318b103e58d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T15:41:10+00:00
- Bitcoin block
- 953528
- Canonical record hash
sha256:27f75d1c41172980da42a30d46b217868dab4b7b2662912c410a9e8d4ea2e4e2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058702073
- Bitcoin block existence check
- https://blockstream.info/api/block/953528
Full record
Track page: L'estro armonico, Concerto for 4 Violins in B Minor, RV 580, Op. 3 No. 10: III. Allegro · Machine-readable JSON-LD