ISRC HKI191405003
Verified recording
HKI191405003 is “Piano Quintet in C Minor: III. Fantasia, quasi variazioni: Moderato” by Ralph Vaughan Williams,
registered on the CopyrightChains blockchain with CopyrightID
0x8771038f09cc3121a4b403416523ea73f9589dae791c670da675465fc2b20ec5 and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI191405003.
Recording identifiers
- ISRC
- HKI191405003
- Title
- Piano Quintet in C Minor: III. Fantasia, quasi variazioni: Moderato
- Artist
- Ralph Vaughan Williams
- CopyrightID (CopyrightChains transaction hash)
0x8771038f09cc3121a4b403416523ea73f9589dae791c670da675465fc2b20ec5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:d9d0003cd6fa60cb00f0b5d701387dccdec331a4a510b568d0b2c7d9d2d4fe52- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI191405003
- Bitcoin block existence check
- https://blockstream.info/api/block/960138
Full record
Track page: Piano Quintet in C Minor: III. Fantasia, quasi variazioni: Moderato · Machine-readable JSON-LD