ISRC FR0O70505990
Verified recording
FR0O70505990 is “Concerto pour violonscelle et orchestre en la mineur Op. III n°11, III Allegro - A. Vivaldi” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0x2f2f36652d6efb1d88b4da99041000a082d205e4541466c6ced870b373cd776e and independently timestamped
in Bitcoin block 960348 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR0O70505990.
Recording identifiers
- ISRC
- FR0O70505990
- Title
- Concerto pour violonscelle et orchestre en la mineur Op. III n°11, III Allegro - A. Vivaldi
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0x2f2f36652d6efb1d88b4da99041000a082d205e4541466c6ced870b373cd776e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T05:17:02+00:00
- Bitcoin block
- 960348
- Canonical record hash
sha256:bdf322e5d38fc44c674e2e872539d9e73c9a278cdf22b43820ecb9cbd93dca79- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR0O70505990
- Bitcoin block existence check
- https://blockstream.info/api/block/960348
Full record
Track page: Concerto pour violonscelle et orchestre en la mineur Op. III n°11, III Allegro - A. Vivaldi · Machine-readable JSON-LD