ISRC USPMZ1711408
Verified recording
USPMZ1711408 is “The Four Seasons, Violin Concerto in F Major, Op. 8 No. 3, RV 293 "Autumn" (Arr. M. Meštrović): II. Adagio molto” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0x4ff45bd8a579173312b90df428e7713c3c9b81e6658005c4cccba808c0c192e3 and independently timestamped
in Bitcoin block 960478 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USPMZ1711408.
Recording identifiers
- ISRC
- USPMZ1711408
- Title
- The Four Seasons, Violin Concerto in F Major, Op. 8 No. 3, RV 293 "Autumn" (Arr. M. Meštrović): II. Adagio molto
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0x4ff45bd8a579173312b90df428e7713c3c9b81e6658005c4cccba808c0c192e3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T23:30:38+00:00
- Bitcoin block
- 960478
- Canonical record hash
sha256:ad9d81f38b49429d8f6cda492a291da10ed87a56e4a284af9faff6df0315066b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USPMZ1711408
- Bitcoin block existence check
- https://blockstream.info/api/block/960478
Full record
Track page: The Four Seasons, Violin Concerto in F Major, Op. 8 No. 3, RV 293 "Autumn" (Arr. M. Meštrović): II. Adagio molto · Machine-readable JSON-LD