ISRC JPKI02412942
Verified recording
JPKI02412942 is “花は咲く” by Yusaku Kiyama,
registered on the CopyrightChains blockchain with CopyrightID
0x3a9f971a31847aa721e102c8c2a17d623e19f0c2f4e1f5485cf68dfc9451ba01 and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPKI02412942.
Recording identifiers
- ISRC
- JPKI02412942
- Title
- 花は咲く
- Artist
- Yusaku Kiyama
- CopyrightID (CopyrightChains transaction hash)
0x3a9f971a31847aa721e102c8c2a17d623e19f0c2f4e1f5485cf68dfc9451ba01
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:0f398f40a82e3795cb60cfb545fea51c9b8046b337c3b0f6179a64e774151bdd- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPKI02412942
- Bitcoin block existence check
- https://blockstream.info/api/block/957120