ISRC ITUM71100699
Verified recording
ITUM71100699 is “Concerto No. 3, RV 428 "Il Cardellino" - I. Allegro” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0xb18465263a22b87cb1354372d56299a10ddf8dc6ecc2c216c23b2929b67cb4b3 and independently timestamped
in Bitcoin block 960403 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITUM71100699.
Recording identifiers
- ISRC
- ITUM71100699
- Title
- Concerto No. 3, RV 428 "Il Cardellino" - I. Allegro
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0xb18465263a22b87cb1354372d56299a10ddf8dc6ecc2c216c23b2929b67cb4b3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T13:04:34+00:00
- Bitcoin block
- 960403
- Canonical record hash
sha256:8d11382f96469c4fe84052e63e0645abd52428a2bf9b07245ea85f2de1243845- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITUM71100699
- Bitcoin block existence check
- https://blockstream.info/api/block/960403
Full record
Track page: Concerto No. 3, RV 428 "Il Cardellino" - I. Allegro · Machine-readable JSON-LD