ISRC FR50X1628119
Verified recording
FR50X1628119 is “Concerto No. 2 in G Minor, Op. 10, RV 439 "La Notte": I. Largo” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0x458ae58b22122cc93781c230327dfecd9d116f55066d51504ea12d2b5df2d706 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/FR50X1628119.
Recording identifiers
- ISRC
- FR50X1628119
- Title
- Concerto No. 2 in G Minor, Op. 10, RV 439 "La Notte": I. Largo
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0x458ae58b22122cc93781c230327dfecd9d116f55066d51504ea12d2b5df2d706
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:14b2aaa7305f5ac2bf76d4aefafb56d027c5aafcb6e9d55f7a57e436cfae786c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X1628119
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: Concerto No. 2 in G Minor, Op. 10, RV 439 "La Notte": I. Largo · Machine-readable JSON-LD