ISRC USASX0828010
Verified recording
USASX0828010 is “The 4 Seasons: Violin Concerto in F Minor, Op. 8, No. 4, RV 297, "L'inverno" (Winter): I. Allegro non molto” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0xb90df01d53f463b2ed718707728e944b8fe0d7636e59e6062fe06de2ea96ed83 and independently timestamped
in Bitcoin block 960397 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USASX0828010.
Recording identifiers
- ISRC
- USASX0828010
- Title
- The 4 Seasons: Violin Concerto in F Minor, Op. 8, No. 4, RV 297, "L'inverno" (Winter): I. Allegro non molto
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0xb90df01d53f463b2ed718707728e944b8fe0d7636e59e6062fe06de2ea96ed83
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T12:24:41+00:00
- Bitcoin block
- 960397
- Canonical record hash
sha256:9f5977adc3e6aaf4d05a05632b759b9f405f92296ce798cf9995921d48829a03- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USASX0828010
- Bitcoin block existence check
- https://blockstream.info/api/block/960397
Full record
Track page: The 4 Seasons: Violin Concerto in F Minor, Op. 8, No. 4, RV 297, "L'inverno" (Winter): I. Allegro non molto · Machine-readable JSON-LD