ISRC US2TL0929511
Verified recording
US2TL0929511 is “The 4 Seasons: Violin Concerto in F minor, Op. 8, No. 4, RV 297, "L'inverno" (Winter): II. Largo” by Karoly Botvay,
registered on the CopyrightChains blockchain with CopyrightID
0x176783dd4b079d461af64cc4b6e47d4340117a59240a1fc4ae6ba9ee397428ed and independently timestamped
in Bitcoin block 953515 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US2TL0929511.
Recording identifiers
- ISRC
- US2TL0929511
- Title
- The 4 Seasons: Violin Concerto in F minor, Op. 8, No. 4, RV 297, "L'inverno" (Winter): II. Largo
- Artist
- Karoly Botvay
- CopyrightID (CopyrightChains transaction hash)
0x176783dd4b079d461af64cc4b6e47d4340117a59240a1fc4ae6ba9ee397428ed
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:ccf1c99a5e472fc084cdde930be930f7fb315e18c939ed9906c13a2c3c4d3778- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US2TL0929511
- Bitcoin block existence check
- https://blockstream.info/api/block/953515
Full record
Track page: The 4 Seasons: Violin Concerto in F minor, Op. 8, No. 4, RV 297, "L'inverno" (Winter): II. Largo · Machine-readable JSON-LD