ISRC DEF059002063
Verified recording
DEF059002063 is “La stravaganza, Violin Concerto in D Minor, RV 249, Op. 4 No. 8: III. Adagio” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0xf2ca64b3a972c9088b65a8d325b3f77674d469cbcc5dcf2e4283ec2e4470f073 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/DEF059002063.
Recording identifiers
- ISRC
- DEF059002063
- Title
- La stravaganza, Violin Concerto in D Minor, RV 249, Op. 4 No. 8: III. Adagio
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0xf2ca64b3a972c9088b65a8d325b3f77674d469cbcc5dcf2e4283ec2e4470f073
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:d1aea6f9da202b1fbf3c7f10bf105b5f0a4483303cafb77696b2b10c4ad3e1bd- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059002063
- 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: III. Adagio · Machine-readable JSON-LD