ISRC US2TL0929505
Verified recording
US2TL0929505 is “The 4 Seasons: Violin Concerto in G minor, Op. 8, No. 2, RV 315, "L'estate" (Summer): II. Adagio - Presto” by Karoly Botvay,
registered on the CopyrightChains blockchain with CopyrightID
0xa829957835a73463d1698e8173f7954eb43140532dcfb188e0ef3ec1b67c70d6 and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US2TL0929505.
Recording identifiers
- ISRC
- US2TL0929505
- Title
- The 4 Seasons: Violin Concerto in G minor, Op. 8, No. 2, RV 315, "L'estate" (Summer): II. Adagio - Presto
- Artist
- Karoly Botvay
- CopyrightID (CopyrightChains transaction hash)
0xa829957835a73463d1698e8173f7954eb43140532dcfb188e0ef3ec1b67c70d6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:b687898bf8dca79d51554dfc8acf0df3346d703fba65ac0e8af60cdc062c045e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US2TL0929505
- Bitcoin block existence check
- https://blockstream.info/api/block/953513
Full record
Track page: The 4 Seasons: Violin Concerto in G minor, Op. 8, No. 2, RV 315, "L'estate" (Summer): II. Adagio - Presto · Machine-readable JSON-LD