ISRC HKI199515107
Verified recording
HKI199515107 is “Prelude in G-Flat Major, Op. 7” by Heino Kaski,
registered on the CopyrightChains blockchain with CopyrightID
0x6f43a24aed8da6ed6e404a0772d0795098f2fb4ad3648fc47e4c3880e6bb0c90 and independently timestamped
in Bitcoin block 960397 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199515107.
Recording identifiers
- ISRC
- HKI199515107
- Title
- Prelude in G-Flat Major, Op. 7
- Artist
- Heino Kaski
- CopyrightID (CopyrightChains transaction hash)
0x6f43a24aed8da6ed6e404a0772d0795098f2fb4ad3648fc47e4c3880e6bb0c90
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T12:24:41+00:00
- Bitcoin block
- 960397
- Canonical record hash
sha256:1c4de62c55f000a03efe243faf6b7b431fe09c435bab3af46b34f171610fd25e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199515107
- Bitcoin block existence check
- https://blockstream.info/api/block/960397
Full record
Track page: Prelude in G-Flat Major, Op. 7 · Machine-readable JSON-LD