ISRC FRX290805062
Verified recording
FRX290805062 is “Concerto per violino e archi in G Major, RV 312: II. Larghetto” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0xca29a1b634cb082041803ef69c5942249771029470672b59c385c7b7ac39edf3 and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX290805062.
Recording identifiers
- ISRC
- FRX290805062
- Title
- Concerto per violino e archi in G Major, RV 312: II. Larghetto
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0xca29a1b634cb082041803ef69c5942249771029470672b59c385c7b7ac39edf3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:1c1a575d79fa2c849592c91fa3bc7f7ea4f01e1ef47f89fe3383bc0aa96a66c0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX290805062
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: Concerto per violino e archi in G Major, RV 312: II. Larghetto · Machine-readable JSON-LD