ISRC HKI199329209
Verified recording
HKI199329209 is “The 4 Seasons: Violin Concerto in F Major, Op. 8, No. 3, RV 293, "L'autunno" (Autumn): Allegro” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0xc29b800791ef50e1a7113c4b66209fe739ab2dadb2100fbcda8dc0969325a366 and independently timestamped
in Bitcoin block 960177 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199329209.
Recording identifiers
- ISRC
- HKI199329209
- Title
- The 4 Seasons: Violin Concerto in F Major, Op. 8, No. 3, RV 293, "L'autunno" (Autumn): Allegro
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0xc29b800791ef50e1a7113c4b66209fe739ab2dadb2100fbcda8dc0969325a366
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T00:21:01+00:00
- Bitcoin block
- 960177
- Canonical record hash
sha256:5bcb2a0a42e916054aba3404df452ed0c09c4bace9c6af7e88fd5e144a189290- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199329209
- Bitcoin block existence check
- https://blockstream.info/api/block/960177
Full record
Track page: The 4 Seasons: Violin Concerto in F Major, Op. 8, No. 3, RV 293, "L'autunno" (Autumn): Allegro · Machine-readable JSON-LD