ISRC HKI191405004
Verified recording
HKI191405004 is “Romance for Viola and Piano” by Ralph Vaughan Williams,
registered on the CopyrightChains blockchain with CopyrightID
0xd1d3a744880f924e6f3994978c4a41d7e705f528f62f246c80047415a84a1860 and independently timestamped
in Bitcoin block 960212 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI191405004.
Recording identifiers
- ISRC
- HKI191405004
- Title
- Romance for Viola and Piano
- Artist
- Ralph Vaughan Williams
- CopyrightID (CopyrightChains transaction hash)
0xd1d3a744880f924e6f3994978c4a41d7e705f528f62f246c80047415a84a1860
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T05:43:45+00:00
- Bitcoin block
- 960212
- Canonical record hash
sha256:3172cb0bc6ee51e28f1c3b0d1a4dab2ce7bcb204adbff547969154b2d6cd6f9a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI191405004
- Bitcoin block existence check
- https://blockstream.info/api/block/960212
Full record
Track page: Romance for Viola and Piano · Machine-readable JSON-LD