ISRC ES7892400308
Verified recording
ES7892400308 is “The Four Seasons, Violin Concerto in F Major, Op. 8 No. 3, RV 293 "Autumn": II. Adagio molto” by Musica Alchemica,
registered on the CopyrightChains blockchain with CopyrightID
0xced410effacfd9aae8ce6ceed0b6cf403988baa9f2d6bd0a0860bf5500d4dd83 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES7892400308.
Recording identifiers
- ISRC
- ES7892400308
- Title
- The Four Seasons, Violin Concerto in F Major, Op. 8 No. 3, RV 293 "Autumn": II. Adagio molto
- Artist
- Musica Alchemica
- CopyrightID (CopyrightChains transaction hash)
0xced410effacfd9aae8ce6ceed0b6cf403988baa9f2d6bd0a0860bf5500d4dd83
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:17d0e0464e88f3a94238cda0094cce16a892c76772753ff2c37bc32341d0a083- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES7892400308
- Bitcoin block existence check
- https://blockstream.info/api/block/953520
Full record
Track page: The Four Seasons, Violin Concerto in F Major, Op. 8 No. 3, RV 293 "Autumn": II. Adagio molto · Machine-readable JSON-LD