ISRC CH1229540607
Verified recording
CH1229540607 is “Violin Concerto in C Minor, RV 199, "Il sospetto": I. Allegro” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0x4ba1324f2b9f8fbd8e6f257b6a7d4da1a440fb210c4cefe5cedb7c980d6344b6 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH1229540607.
Recording identifiers
- ISRC
- CH1229540607
- Title
- Violin Concerto in C Minor, RV 199, "Il sospetto": I. Allegro
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0x4ba1324f2b9f8fbd8e6f257b6a7d4da1a440fb210c4cefe5cedb7c980d6344b6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:ed2c5996366667850019a982999f81d11a1c7c66160cf03756378c6cc3179a8a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH1229540607
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Violin Concerto in C Minor, RV 199, "Il sospetto": I. Allegro · Machine-readable JSON-LD