ISRC USBC18800339
Verified recording
USBC18800339 is “Concerto for Flautino, Strings and Basso continuo in C Major, RV 443: III. Allegro molto” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0xc7075b08b86bd7a83ac0967072d2f9dc5cff59f5d54b20e7a0253d62ce36bba4 and independently timestamped
in Bitcoin block 957064 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBC18800339.
Recording identifiers
- ISRC
- USBC18800339
- Title
- Concerto for Flautino, Strings and Basso continuo in C Major, RV 443: III. Allegro molto
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0xc7075b08b86bd7a83ac0967072d2f9dc5cff59f5d54b20e7a0253d62ce36bba4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T16:43:08+00:00
- Bitcoin block
- 957064
- Canonical record hash
sha256:07f1ae1f2c56011b26ad5143bb894ef0bbb6cef8454908c1dd23d50b2517dc36- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBC18800339
- Bitcoin block existence check
- https://blockstream.info/api/block/957064
Full record
Track page: Concerto for Flautino, Strings and Basso continuo in C Major, RV 443: III. Allegro molto · Machine-readable JSON-LD