ISRC USBC18700118
Verified recording
USBC18700118 is “The Four Seasons, Op. 8: Violin Concerto in G Minor, RV 315 "Summer": II. Adagio - Presto” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0x3a2a7f37cc176d1533e2cf9ef751397eaea0ca830bdd74323d244eaf4c0ceb00 and independently timestamped
in Bitcoin block 960108 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBC18700118.
Recording identifiers
- ISRC
- USBC18700118
- Title
- The Four Seasons, Op. 8: Violin Concerto in G Minor, RV 315 "Summer": II. Adagio - Presto
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0x3a2a7f37cc176d1533e2cf9ef751397eaea0ca830bdd74323d244eaf4c0ceb00
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T13:09:35+00:00
- Bitcoin block
- 960108
- Canonical record hash
sha256:377abff114bea35452fff835e87088342f716646cbbd6328cca68d71429aeed1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBC18700118
- Bitcoin block existence check
- https://blockstream.info/api/block/960108
Full record
Track page: The Four Seasons, Op. 8: Violin Concerto in G Minor, RV 315 "Summer": II. Adagio - Presto · Machine-readable JSON-LD