ISRC ITUM71100683
Verified recording
ITUM71100683 is “Concerto No. 2 in G minor "L'Estate" for violin (flute), strings and basso continuo - III. Presto” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0xc863efdb02159d89b4a87bc23546cfbee47b53450cbe018e356bf1b0da860ef2 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/ITUM71100683.
Recording identifiers
- ISRC
- ITUM71100683
- Title
- Concerto No. 2 in G minor "L'Estate" for violin (flute), strings and basso continuo - III. Presto
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0xc863efdb02159d89b4a87bc23546cfbee47b53450cbe018e356bf1b0da860ef2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:5534b8b457a26f06dfa6467303ab59c5453d8e1f6f8f04e868c20aaf515a2adb- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITUM71100683
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: Concerto No. 2 in G minor "L'Estate" for violin (flute), strings and basso continuo - III. Presto · Machine-readable JSON-LD