ISRC FRZ208206603
Verified recording
FRZ208206603 is “Vivaldi: The Four Seasons, Violin Concerto in E Major, Op. 8 No. 1, RV 269 "Spring": III. Allegro” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0xdb29e0bd290e38faa709c05efb2b819aca3afa4d16ed5fa66fccf19314425296 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ208206603.
Recording identifiers
- ISRC
- FRZ208206603
- Title
- Vivaldi: The Four Seasons, Violin Concerto in E Major, Op. 8 No. 1, RV 269 "Spring": III. Allegro
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0xdb29e0bd290e38faa709c05efb2b819aca3afa4d16ed5fa66fccf19314425296
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:4ecbe351f0099aae41253cbf533556ce298081be7658e40c0918148920e51e9f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ208206603
- Bitcoin block existence check
- https://blockstream.info/api/block/953520
Full record
Track page: Vivaldi: The Four Seasons, Violin Concerto in E Major, Op. 8 No. 1, RV 269 "Spring": III. Allegro · Machine-readable JSON-LD