ISRC HKI191618202
Verified recording
HKI191618202 is “Viola Concerto: II. —” by Jennifer Higdon,
registered on the CopyrightChains blockchain with CopyrightID
0x75934d3650c8325ca41da23eb2381c2f0b71d4ec8576f9385f3d7f257f5c749c and independently timestamped
in Bitcoin block 960327 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI191618202.
Recording identifiers
- ISRC
- HKI191618202
- Title
- Viola Concerto: II. —
- Artist
- Jennifer Higdon
- CopyrightID (CopyrightChains transaction hash)
0x75934d3650c8325ca41da23eb2381c2f0b71d4ec8576f9385f3d7f257f5c749c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T00:26:26+00:00
- Bitcoin block
- 960327
- Canonical record hash
sha256:e62c101f7741448a3e3bf0620744431f446b76335da8b3e98210e72635479a50- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI191618202
- Bitcoin block existence check
- https://blockstream.info/api/block/960327
Full record
Track page: Viola Concerto: II. — · Machine-readable JSON-LD