ISRC FR50X1628120
Verified recording
FR50X1628120 is “Concerto No. 2 in G Minor, Op. 10, RV 439 "La Notte": II. Presto (Fantasmi)” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0x79c65e06f6ac18b7f5c57d048750b8aac243a9f36ca23d25966f0f778423a4fd 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/FR50X1628120.
Recording identifiers
- ISRC
- FR50X1628120
- Title
- Concerto No. 2 in G Minor, Op. 10, RV 439 "La Notte": II. Presto (Fantasmi)
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0x79c65e06f6ac18b7f5c57d048750b8aac243a9f36ca23d25966f0f778423a4fd
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:d93f7de6e8b1e64e5e82ba6f86feba127150e2a82deef1418ffeb53d7ac7301e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X1628120
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Concerto No. 2 in G Minor, Op. 10, RV 439 "La Notte": II. Presto (Fantasmi) · Machine-readable JSON-LD