ISRC DEF059304293
Verified recording
DEF059304293 is “Violin Concerto in F Minor, Op. 8, No. 4, RV 297 "L'inverno": III. Allegro” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0x506d43382e496767d1a478468e61f395cb774983c3140c10e019c71bdf0243c4 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059304293.
Recording identifiers
- ISRC
- DEF059304293
- Title
- Violin Concerto in F Minor, Op. 8, No. 4, RV 297 "L'inverno": III. Allegro
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0x506d43382e496767d1a478468e61f395cb774983c3140c10e019c71bdf0243c4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:e5b186f72c6f5be3fbda9e040ebc38d9960daa2873f2ef24e4f936cdbb8ffa8f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059304293
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Violin Concerto in F Minor, Op. 8, No. 4, RV 297 "L'inverno": III. Allegro · Machine-readable JSON-LD