ISRC ATR981341168
Verified recording
ATR981341168 is “Violin Concerto in E Major, RV 269 "Spring": I. Allegro - Arr. for Drums, Bass, Piano & Saxophone by Nikolay Kasakov” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0xfe2eef5749be192756db26bccb2452f2a8bb4094aeeec056a86c4bd99b303dfb and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ATR981341168.
Recording identifiers
- ISRC
- ATR981341168
- Title
- Violin Concerto in E Major, RV 269 "Spring": I. Allegro - Arr. for Drums, Bass, Piano & Saxophone by Nikolay Kasakov
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0xfe2eef5749be192756db26bccb2452f2a8bb4094aeeec056a86c4bd99b303dfb
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:f95bcccd47915d6febba4cafbcd124f6f3a3ac8edb694dec96d86a93d6e5fcef- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ATR981341168
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: Violin Concerto in E Major, RV 269 "Spring": I. Allegro - Arr. for Drums, Bass, Piano & Saxophone by Nikolay Kasakov · Machine-readable JSON-LD