ISRC ES7892400312
Verified recording
ES7892400312 is “The Four Seasons, Violin Concerto in F Minor, Op. 8 No. 4, RV 297 "Winter": III. Allegro” by Musica Alchemica,
registered on the CopyrightChains blockchain with CopyrightID
0x364b548643716ac7206e7a7b60104627e193a76ee818f266d5334c1eeb093239 and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES7892400312.
Recording identifiers
- ISRC
- ES7892400312
- Title
- The Four Seasons, Violin Concerto in F Minor, Op. 8 No. 4, RV 297 "Winter": III. Allegro
- Artist
- Musica Alchemica
- CopyrightID (CopyrightChains transaction hash)
0x364b548643716ac7206e7a7b60104627e193a76ee818f266d5334c1eeb093239
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:8a73af628f3d677a85c4fd83036a19a47152a72f1e800020e65a3ec5b12e055c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES7892400312
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: The Four Seasons, Violin Concerto in F Minor, Op. 8 No. 4, RV 297 "Winter": III. Allegro · Machine-readable JSON-LD