ISRC USZGD9400239
Verified recording
USZGD9400239 is “The Four Seasons, Violin Concerto in G Minor, Op. 8 No. 2, RV 315 "Summer"” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0x49472210928cbe491a8e16a7706e7ec0de77d5fc04fdf8624b01b7f3fea4214c and independently timestamped
in Bitcoin block 960121 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USZGD9400239.
Recording identifiers
- ISRC
- USZGD9400239
- Title
- The Four Seasons, Violin Concerto in G Minor, Op. 8 No. 2, RV 315 "Summer"
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0x49472210928cbe491a8e16a7706e7ec0de77d5fc04fdf8624b01b7f3fea4214c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T15:22:21+00:00
- Bitcoin block
- 960121
- Canonical record hash
sha256:5434ddf8a1a5292870a6cebf67c5ae3fec99a182c9fb87d2ad56387ea86d7b60- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USZGD9400239
- Bitcoin block existence check
- https://blockstream.info/api/block/960121
Full record
Track page: The Four Seasons, Violin Concerto in G Minor, Op. 8 No. 2, RV 315 "Summer" · Machine-readable JSON-LD