ISRC CH4212400041
Verified recording
CH4212400041 is “Violin Concerto No. 4 in F Minor "Winter", RV 297: III. Allegro (with Sonnet)” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0xbc94e5b909a878d4332ded959b38da4611af08e247c9c8bf014b22cdc1730148 and independently timestamped
in Bitcoin block 960229 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH4212400041.
Recording identifiers
- ISRC
- CH4212400041
- Title
- Violin Concerto No. 4 in F Minor "Winter", RV 297: III. Allegro (with Sonnet)
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0xbc94e5b909a878d4332ded959b38da4611af08e247c9c8bf014b22cdc1730148
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T08:30:10+00:00
- Bitcoin block
- 960229
- Canonical record hash
sha256:3d52e7f3d759c1fb3a71e75b54df9d89cfbf3996fc7176957a910bd214282140- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH4212400041
- Bitcoin block existence check
- https://blockstream.info/api/block/960229
Full record
Track page: Violin Concerto No. 4 in F Minor "Winter", RV 297: III. Allegro (with Sonnet) · Machine-readable JSON-LD