ISRC FR50X1862410
Verified recording
FR50X1862410 is “Concerto in do maggiore, RV 191, per violino, archi e b.c.: I. Allegro ma poco” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0x233b950c66a193f1e1231327eead512b71dabc3aa22afc7cec05323179bbce15 and independently timestamped
in Bitcoin block 960302 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X1862410.
Recording identifiers
- ISRC
- FR50X1862410
- Title
- Concerto in do maggiore, RV 191, per violino, archi e b.c.: I. Allegro ma poco
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0x233b950c66a193f1e1231327eead512b71dabc3aa22afc7cec05323179bbce15
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T20:09:33+00:00
- Bitcoin block
- 960302
- Canonical record hash
sha256:7208b87172eccffb906b0f754c14720cf84f99725583656551b43b79ce921dc5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X1862410
- Bitcoin block existence check
- https://blockstream.info/api/block/960302
Full record
Track page: Concerto in do maggiore, RV 191, per violino, archi e b.c.: I. Allegro ma poco · Machine-readable JSON-LD