ISRC USX760905905

Verified recording

USX760905905 is “Six Concertos For Flute, Strings And Continuo, Op. 10: No. 2 In G Minor, Rv 439 "la Notte"” by Antonio Vivaldi, registered on the CopyrightChains blockchain with CopyrightID 0x1db7ec9980a442de18396b156b01aa041d90eab38d1d0a950aa997858182fb96 and independently timestamped in Bitcoin block 960218 on 2026-07-30. Verify the canonical record, hash, and Bitcoin attestation at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USX760905905.

Recording identifiers

ISRC
USX760905905
Title
Six Concertos For Flute, Strings And Continuo, Op. 10: No. 2 In G Minor, Rv 439 "la Notte"
Artist
Antonio Vivaldi
CopyrightID (CopyrightChains transaction hash)
0x1db7ec9980a442de18396b156b01aa041d90eab38d1d0a950aa997858182fb96

Dual-chain proof evidence

Bitcoin-attested timestamp
2026-07-30T06:57:05+00:00
Bitcoin block
960218
Canonical record hash
sha256:cb4727045088c7e337b33cf37876d89e660bab0d7b007e93aba78db61911fe51
Verification API (6-check server-side result)
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USX760905905
Bitcoin block existence check
https://blockstream.info/api/block/960218

Full record

Track page: Six Concertos For Flute, Strings And Continuo, Op. 10: No. 2 In G Minor, Rv 439 "la Notte" · Machine-readable JSON-LD