ISRC HKI190236111
Verified recording
HKI190236111 is “Little Overture, Op. 11” by Øistein Sommerfeldt,
registered on the CopyrightChains blockchain with CopyrightID
0xdd4acea1104b77937be5838913f4e532106c9047dd619446bb4c2ccab2465441 and independently timestamped
in Bitcoin block 960468 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI190236111.
Recording identifiers
- ISRC
- HKI190236111
- Title
- Little Overture, Op. 11
- Artist
- Øistein Sommerfeldt
- CopyrightID (CopyrightChains transaction hash)
0xdd4acea1104b77937be5838913f4e532106c9047dd619446bb4c2ccab2465441
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T21:25:57+00:00
- Bitcoin block
- 960468
- Canonical record hash
sha256:1b5824b91b2656ece50fb197ff43f8b89f6161156e3ec9491a41cf9dcabce332- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI190236111
- Bitcoin block existence check
- https://blockstream.info/api/block/960468
Full record
Track page: Little Overture, Op. 11 · Machine-readable JSON-LD