ISRC FRX290101950
Verified recording
FRX290101950 is “Flute Concerto in D Major, RV 429: : II. Andante” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0xe4c3856db6e34221f168880449f96be21258b843e3772d5caff896d2873986c7 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/FRX290101950.
Recording identifiers
- ISRC
- FRX290101950
- Title
- Flute Concerto in D Major, RV 429: : II. Andante
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0xe4c3856db6e34221f168880449f96be21258b843e3772d5caff896d2873986c7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:55c3a3314fc89f690fe6fd490777259c3a827284a761e95bf79a23bf6a5206d3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX290101950
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Flute Concerto in D Major, RV 429: : II. Andante · Machine-readable JSON-LD