ISRC HKI190717603
Verified recording
HKI190717603 is “Mavra (arr. S. Dushkin): Mavra: Russian Maiden's Song, "Parasha's Aria" (arr. S. Dushkin for violin and piano)” by Samuel Dushkin,
registered on the CopyrightChains blockchain with CopyrightID
0x88b6d2ce0d3268d8a974ccfa7d1c709b0835998128b643bd7f335868a302b797 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/HKI190717603.
Recording identifiers
- ISRC
- HKI190717603
- Title
- Mavra (arr. S. Dushkin): Mavra: Russian Maiden's Song, "Parasha's Aria" (arr. S. Dushkin for violin and piano)
- Artist
- Samuel Dushkin
- CopyrightID (CopyrightChains transaction hash)
0x88b6d2ce0d3268d8a974ccfa7d1c709b0835998128b643bd7f335868a302b797
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:630c43187fe797876f2208831fd1f2a11fb4a4b79e30ac04eb567a3fcbefa83b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI190717603
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Mavra (arr. S. Dushkin): Mavra: Russian Maiden's Song, "Parasha's Aria" (arr. S. Dushkin for violin and piano) · Machine-readable JSON-LD