ISRC DEF058401851
Verified recording
DEF058401851 is “Concerto for Lute, 2 Violins and Continuo in D Major, RV 93: I. (Allegro giusto)” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0x9e5c3de7fbabf907ab15a3ab5c7c882f19e2078aa2596db6ad2aea10d1fd5eec and independently timestamped
in Bitcoin block 960448 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058401851.
Recording identifiers
- ISRC
- DEF058401851
- Title
- Concerto for Lute, 2 Violins and Continuo in D Major, RV 93: I. (Allegro giusto)
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0x9e5c3de7fbabf907ab15a3ab5c7c882f19e2078aa2596db6ad2aea10d1fd5eec
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T18:48:12+00:00
- Bitcoin block
- 960448
- Canonical record hash
sha256:7277a54991f08638fc021535dc5bd231953987ed06380b7da7a1d186f9111082- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058401851
- Bitcoin block existence check
- https://blockstream.info/api/block/960448
Full record
Track page: Concerto for Lute, 2 Violins and Continuo in D Major, RV 93: I. (Allegro giusto) · Machine-readable JSON-LD