ISRC HKI199329508
Verified recording
HKI199329508 is “The 4 Seasons: Violin Concerto In F Major, Op. 8, No. 3, RV 293, "L'autunno" (Autumn): II. Adagio Molto” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0x6955569fec276aa495372486809da1920523374026ba39c5793075492c73e85d 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/HKI199329508.
Recording identifiers
- ISRC
- HKI199329508
- Title
- The 4 Seasons: Violin Concerto In F Major, Op. 8, No. 3, RV 293, "L'autunno" (Autumn): II. Adagio Molto
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0x6955569fec276aa495372486809da1920523374026ba39c5793075492c73e85d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:b09856ba2329de54e14d1a54fd47c3529d8fdf74dddf5261ad695020185ba998- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199329508
- 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): II. Adagio Molto · Machine-readable JSON-LD