ISRC USB8U1612667
Verified recording
USB8U1612667 is “The Four Seasons, Violin Concerto in G Minor, Op. 8 No. 2, RV 315 "Summer": I. Allegro non moto” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0x97bad7e0ac4fefa734c2967511e15c819c7548bcf0a9dcab118c54951459da70 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB8U1612667.
Recording identifiers
- ISRC
- USB8U1612667
- Title
- The Four Seasons, Violin Concerto in G Minor, Op. 8 No. 2, RV 315 "Summer": I. Allegro non moto
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0x97bad7e0ac4fefa734c2967511e15c819c7548bcf0a9dcab118c54951459da70
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:f4e7b6b7dcc1544212a86b61151746edea91cab59d8f3b9e4135c40c22d86c95- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB8U1612667
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: The Four Seasons, Violin Concerto in G Minor, Op. 8 No. 2, RV 315 "Summer": I. Allegro non moto · Machine-readable JSON-LD