ISRC USAJE0813401
Verified recording
USAJE0813401 is “The Four Seasons: Concerto in E Major, Op. 8/1, RV 269 - "Spring": I. Allegro” by Lara St. John,
registered on the CopyrightChains blockchain with CopyrightID
0x19afc5646368df5611544f2884929a869c5e63f9a3b6fb80cf3f64460e93c323 and independently timestamped
in Bitcoin block 960494 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAJE0813401.
Recording identifiers
- ISRC
- USAJE0813401
- Title
- The Four Seasons: Concerto in E Major, Op. 8/1, RV 269 - "Spring": I. Allegro
- Artist
- Lara St. John
- CopyrightID (CopyrightChains transaction hash)
0x19afc5646368df5611544f2884929a869c5e63f9a3b6fb80cf3f64460e93c323
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T01:44:32+00:00
- Bitcoin block
- 960494
- Canonical record hash
sha256:cb2f3477041388aa1495f55d57d220de8506bc899fccde8bc8b43ae61484e9f1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAJE0813401
- Bitcoin block existence check
- https://blockstream.info/api/block/960494
Full record
Track page: The Four Seasons: Concerto in E Major, Op. 8/1, RV 269 - "Spring": I. Allegro · Machine-readable JSON-LD