ISRC HKI190190406
Verified recording
HKI190190406 is “Kono Michi (Arr. Hajime Fukagawa for viola and piano)” by Kosaku Yamada,
registered on the CopyrightChains blockchain with CopyrightID
0x7ed264cffbdc36ae0913b6afe2c6edbc811c0ba1ac4b27e05f15583894043752 and independently timestamped
in Bitcoin block 960494 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI190190406.
Recording identifiers
- ISRC
- HKI190190406
- Title
- Kono Michi (Arr. Hajime Fukagawa for viola and piano)
- Artist
- Kosaku Yamada
- CopyrightID (CopyrightChains transaction hash)
0x7ed264cffbdc36ae0913b6afe2c6edbc811c0ba1ac4b27e05f15583894043752
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T01:44:32+00:00
- Bitcoin block
- 960494
- Canonical record hash
sha256:45b490f7fd6787c7421219f5782d744052c88c6a8cdf98a324f9157d24c3c268- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI190190406
- Bitcoin block existence check
- https://blockstream.info/api/block/960494
Full record
Track page: Kono Michi (Arr. Hajime Fukagawa for viola and piano) · Machine-readable JSON-LD