ISRC USCGH1730499
Verified recording
USCGH1730499 is “Concerto No. 4 in F Minor, Op. 8, RV 297, Four Seasons "Winter": II. Largo in E-Flat Major” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0xae7de1902ee8cb67403f70adf8638502699440011451e5106ddaf9e63c4366bf and independently timestamped
in Bitcoin block 953528 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGH1730499.
Recording identifiers
- ISRC
- USCGH1730499
- Title
- Concerto No. 4 in F Minor, Op. 8, RV 297, Four Seasons "Winter": II. Largo in E-Flat Major
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0xae7de1902ee8cb67403f70adf8638502699440011451e5106ddaf9e63c4366bf
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T15:41:10+00:00
- Bitcoin block
- 953528
- Canonical record hash
sha256:dcf682613e77e3ea302fed098039f669c98a65d49fff9e9e0f586a371264b485- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGH1730499
- Bitcoin block existence check
- https://blockstream.info/api/block/953528
Full record
Track page: Concerto No. 4 in F Minor, Op. 8, RV 297, Four Seasons "Winter": II. Largo in E-Flat Major · Machine-readable JSON-LD