ISRC USSM19915298
Verified recording
USSM19915298 is “Concerto in F minor, Op. 8 No. 4 RV 297 "L'inverno": I. Allegro non molto” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0x9f18cdab962f09d2c50c63be3f7cba64f653558f0654b43d3f008e0c5d6d1935 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM19915298.
Recording identifiers
- ISRC
- USSM19915298
- Title
- Concerto in F minor, Op. 8 No. 4 RV 297 "L'inverno": I. Allegro non molto
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0x9f18cdab962f09d2c50c63be3f7cba64f653558f0654b43d3f008e0c5d6d1935
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:aca36e812268aa1a8c9a8829cf0fd037a1e491da27d3fde96762b0c8f04b2f22- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM19915298
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Concerto in F minor, Op. 8 No. 4 RV 297 "L'inverno": I. Allegro non molto · Machine-readable JSON-LD