ISRC CH4212400036
Verified recording
CH4212400036 is “Violin Concerto No. 3 in F Major "Autumn", RV 293: I. Allegro (with Sonnet)” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0xc777c21a8283e1ecdea31905670b81dff2728f0da28628a6e6e53bb814c70678 and independently timestamped
in Bitcoin block 960220 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH4212400036.
Recording identifiers
- ISRC
- CH4212400036
- Title
- Violin Concerto No. 3 in F Major "Autumn", RV 293: I. Allegro (with Sonnet)
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0xc777c21a8283e1ecdea31905670b81dff2728f0da28628a6e6e53bb814c70678
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T07:28:30+00:00
- Bitcoin block
- 960220
- Canonical record hash
sha256:cee59dc8c61779826ae60577e55d9222dd008861f86b8a05fac23d0b15267de8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH4212400036
- Bitcoin block existence check
- https://blockstream.info/api/block/960220
Full record
Track page: Violin Concerto No. 3 in F Major "Autumn", RV 293: I. Allegro (with Sonnet) · Machine-readable JSON-LD