ISRC USZGD9400244
Verified recording
USZGD9400244 is “Violin Concerto in E-Flat Major, RV 256 "Il ritiro": III. Presto” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0x6f67c86c340b8778eb55967e0e002f59bb2f20297b2d05a84c6930f531152f32 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/USZGD9400244.
Recording identifiers
- ISRC
- USZGD9400244
- Title
- Violin Concerto in E-Flat Major, RV 256 "Il ritiro": III. Presto
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0x6f67c86c340b8778eb55967e0e002f59bb2f20297b2d05a84c6930f531152f32
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T15:41:10+00:00
- Bitcoin block
- 953528
- Canonical record hash
sha256:8b0a58e1617f400f5feaa6d760efe2f3d32938e69ffa133dc1a3520989051dbc- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USZGD9400244
- Bitcoin block existence check
- https://blockstream.info/api/block/953528
Full record
Track page: Violin Concerto in E-Flat Major, RV 256 "Il ritiro": III. Presto · Machine-readable JSON-LD