ISRC DEF059002092
Verified recording
DEF059002092 is “La stravaganza, Violin Concerto in D Major, RV 204, Op. 4 No. 11: II. Largo” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0xbe0f0cf7d7a546e2f417d18d493fbb3ae7482e1c25bb55cfc7960bbbaece1d47 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/DEF059002092.
Recording identifiers
- ISRC
- DEF059002092
- Title
- La stravaganza, Violin Concerto in D Major, RV 204, Op. 4 No. 11: II. Largo
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0xbe0f0cf7d7a546e2f417d18d493fbb3ae7482e1c25bb55cfc7960bbbaece1d47
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:d031ea7330c63888b30c573ed56cae69af747a818903366aec55444eb66ad5e4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059002092
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: La stravaganza, Violin Concerto in D Major, RV 204, Op. 4 No. 11: II. Largo · Machine-readable JSON-LD