ISRC FR50X1219313
Verified recording
FR50X1219313 is “Concerto for Violin and cordes in D Major, RV 230, Op. 3 No. 9: III. Allegro” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0xc68ab64bc2ce73c5903ab58b01a813cf57a29f87fa52969c5ff1cf4fc66a1fa3 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X1219313.
Recording identifiers
- ISRC
- FR50X1219313
- Title
- Concerto for Violin and cordes in D Major, RV 230, Op. 3 No. 9: III. Allegro
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0xc68ab64bc2ce73c5903ab58b01a813cf57a29f87fa52969c5ff1cf4fc66a1fa3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:9a4bbaaaa1e88ef3a530a1606ce6447bae5af407fe94686a5e381434652611ba- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X1219313
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Concerto for Violin and cordes in D Major, RV 230, Op. 3 No. 9: III. Allegro · Machine-readable JSON-LD