ISRC FRZ208717610
Verified recording
FRZ208717610 is “Vivaldi: L'estro armonico, Violin Concerto in G Major, Op. 3 No. 3, RV 310: I. Allegro” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0x247e8fe06139296647ff88f6eb78b63fee0f8acdda009e3092849d651419e962 and independently timestamped
in Bitcoin block 960150 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ208717610.
Recording identifiers
- ISRC
- FRZ208717610
- Title
- Vivaldi: L'estro armonico, Violin Concerto in G Major, Op. 3 No. 3, RV 310: I. Allegro
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0x247e8fe06139296647ff88f6eb78b63fee0f8acdda009e3092849d651419e962
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T21:51:49+00:00
- Bitcoin block
- 960150
- Canonical record hash
sha256:70ceb872b992f0cf91e4a5361aefb64503a9608ba8b0f54c7da67ad3c23d8fb8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ208717610
- Bitcoin block existence check
- https://blockstream.info/api/block/960150
Full record
Track page: Vivaldi: L'estro armonico, Violin Concerto in G Major, Op. 3 No. 3, RV 310: I. Allegro · Machine-readable JSON-LD