ISRC HKI199329507
Verified recording
HKI199329507 is “The 4 Seasons: Violin Concerto In F Major, Op. 8, No. 3, RV 293, "L'autunno" (Autumn): I. Allegro” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0x148b46f215d64d68c2183c89b809061146dca78b76ae57560e16d1a315495c6f and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199329507.
Recording identifiers
- ISRC
- HKI199329507
- Title
- The 4 Seasons: Violin Concerto In F Major, Op. 8, No. 3, RV 293, "L'autunno" (Autumn): I. Allegro
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0x148b46f215d64d68c2183c89b809061146dca78b76ae57560e16d1a315495c6f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:4f4d0787c824def7665e17a479ce71ebbf5f5ebffd625f245ea46c78579a7fbf- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199329507
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: The 4 Seasons: Violin Concerto In F Major, Op. 8, No. 3, RV 293, "L'autunno" (Autumn): I. Allegro · Machine-readable JSON-LD