ISRC FRX290101940
Verified recording
FRX290101940 is “Flute Concerto in D Major, RV 429: I. Allegro” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0x1d659e5f29cef530f30fb16be6659de64f01abe23971a7360cc2dd89b6c5f7f1 and independently timestamped
in Bitcoin block 960250 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX290101940.
Recording identifiers
- ISRC
- FRX290101940
- Title
- Flute Concerto in D Major, RV 429: I. Allegro
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0x1d659e5f29cef530f30fb16be6659de64f01abe23971a7360cc2dd89b6c5f7f1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T11:13:28+00:00
- Bitcoin block
- 960250
- Canonical record hash
sha256:0ffd354dfa38896fad9be56cc78adc058d891d65b69c911c8f87c8cfd223fb15- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX290101940
- Bitcoin block existence check
- https://blockstream.info/api/block/960250
Full record
Track page: Flute Concerto in D Major, RV 429: I. Allegro · Machine-readable JSON-LD