ISRC CH4212400046
Verified recording
CH4212400046 is “Violin Concerto in E-Flat Major "La Tempesta di mare", RV 253: II. Largo” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0xb1d9ccaa8a6d42bd8d983696102a2d812fe6427cacfc923bd58654c437dc6c45 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/CH4212400046.
Recording identifiers
- ISRC
- CH4212400046
- Title
- Violin Concerto in E-Flat Major "La Tempesta di mare", RV 253: II. Largo
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0xb1d9ccaa8a6d42bd8d983696102a2d812fe6427cacfc923bd58654c437dc6c45
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:876d114505f62fc7dec52c344d3fc75a7024ee056f49f57d5f1c7b9d5320b8d7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH4212400046
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Violin Concerto in E-Flat Major "La Tempesta di mare", RV 253: II. Largo · Machine-readable JSON-LD