ISRC HKI191009207
Verified recording
HKI191009207 is “Las 4 Estaciones Porteñas: Otono Porteno (Autumn) [Arr. L. Desyatnikov for Violin & Strings]” by Tianwa Yang,
registered on the CopyrightChains blockchain with CopyrightID
0xbd32c3ac31d9d0544ba5cafbcafbc560e3d16b493d8fbf8f6b2dfedeee5a05f4 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/HKI191009207.
Recording identifiers
- ISRC
- HKI191009207
- Title
- Las 4 Estaciones Porteñas: Otono Porteno (Autumn) [Arr. L. Desyatnikov for Violin & Strings]
- Artist
- Tianwa Yang
- CopyrightID (CopyrightChains transaction hash)
0xbd32c3ac31d9d0544ba5cafbcafbc560e3d16b493d8fbf8f6b2dfedeee5a05f4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:cbdddff39d5cae59cf9434bc7879cf4885df9a2c15a485144a122d267cf36194- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI191009207
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Las 4 Estaciones Porteñas: Otono Porteno (Autumn) [Arr. L. Desyatnikov for Violin & Strings] · Machine-readable JSON-LD