ISRC USTE10406644
Verified recording
USTE10406644 is “The Four Seasons, Violin Concerto in E Major, Op. 8 No. 1, RV 269 "Spring": I. Allegro (Arr. Y. Kondonassis & R. Werthen)” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0x184fe60fc8a3898d157ae92ea3e50ce164cef0ace3a58b7fb32faad4cd31b7a3 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USTE10406644.
Recording identifiers
- ISRC
- USTE10406644
- Title
- The Four Seasons, Violin Concerto in E Major, Op. 8 No. 1, RV 269 "Spring": I. Allegro (Arr. Y. Kondonassis & R. Werthen)
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0x184fe60fc8a3898d157ae92ea3e50ce164cef0ace3a58b7fb32faad4cd31b7a3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:057dfa6bc9a9ccaa02e51d34455b7835a275c46ceb0c323c83caf174b4ea71bf- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USTE10406644
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: The Four Seasons, Violin Concerto in E Major, Op. 8 No. 1, RV 269 "Spring": I. Allegro (Arr. Y. Kondonassis & R. Werthen) · Machine-readable JSON-LD