ISRC DEF059002062
Verified recording
DEF059002062 is “La stravaganza, Violin Concerto in D Minor, RV 249, Op. 4 No. 8: IIb. Presto” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0x1cdf9edd245463a8ee59f1a2254d5208bf2304905479ab11f33bd762bcc1dfda 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/DEF059002062.
Recording identifiers
- ISRC
- DEF059002062
- Title
- La stravaganza, Violin Concerto in D Minor, RV 249, Op. 4 No. 8: IIb. Presto
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0x1cdf9edd245463a8ee59f1a2254d5208bf2304905479ab11f33bd762bcc1dfda
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:133aa54b391c53f949a56f8fa27dc379f90e084ddaf751e71c269cab18adb720- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059002062
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: La stravaganza, Violin Concerto in D Minor, RV 249, Op. 4 No. 8: IIb. Presto · Machine-readable JSON-LD