ISRC NLHR51383338
Verified recording
NLHR51383338 is “Le quattro stagioni (The Four Seasons), Concerto No. 4 'L'inverno (Winter) in F Minor, Op. 8, RV 297: I. Allegro non molto” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0x4117caa3a4d271f1058463c489c63d532389e44efce21fab48ab904409fcd66c 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/NLHR51383338.
Recording identifiers
- ISRC
- NLHR51383338
- Title
- Le quattro stagioni (The Four Seasons), Concerto No. 4 'L'inverno (Winter) in F Minor, Op. 8, RV 297: I. Allegro non molto
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0x4117caa3a4d271f1058463c489c63d532389e44efce21fab48ab904409fcd66c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:f3c76d960859d67564ce5f9020f2822bc3f41220c49128dd038e4b9ea8d1fc0b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLHR51383338
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Le quattro stagioni (The Four Seasons), Concerto No. 4 'L'inverno (Winter) in F Minor, Op. 8, RV 297: I. Allegro non molto · Machine-readable JSON-LD