ISRC HKI199329819
Verified recording
HKI199329819 is “Flute Concerto In G Minor, Op. 10, No. 2, RV 439, "La Notte": I. Largo-presto-largo” by Jiří Válek,
registered on the CopyrightChains blockchain with CopyrightID
0xba3f423c903451997cbc4a01b98dbefa5c68f9094503d0f32211df14b5d4f857 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/HKI199329819.
Recording identifiers
- ISRC
- HKI199329819
- Title
- Flute Concerto In G Minor, Op. 10, No. 2, RV 439, "La Notte": I. Largo-presto-largo
- Artist
- Jiří Válek
- CopyrightID (CopyrightChains transaction hash)
0xba3f423c903451997cbc4a01b98dbefa5c68f9094503d0f32211df14b5d4f857
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:336a5284006221079f811a24e84128f64b4aba2f877b2535aef15fb8ca739914- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199329819
- Bitcoin block existence check
- https://blockstream.info/api/block/953513
Full record
Track page: Flute Concerto In G Minor, Op. 10, No. 2, RV 439, "La Notte": I. Largo-presto-largo · Machine-readable JSON-LD