ISRC JPKI02412943
Verified recording
JPKI02412943 is “君に贈る歌” by Yusaku Kiyama,
registered on the CopyrightChains blockchain with CopyrightID
0xf49c2dee56b540d3786b908cb85202d82cce78e8dab74095be2285acdb3f2ed5 and independently timestamped
in Bitcoin block 957075 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPKI02412943.
Recording identifiers
- ISRC
- JPKI02412943
- Title
- 君に贈る歌
- Artist
- Yusaku Kiyama
- CopyrightID (CopyrightChains transaction hash)
0xf49c2dee56b540d3786b908cb85202d82cce78e8dab74095be2285acdb3f2ed5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T18:50:38+00:00
- Bitcoin block
- 957075
- Canonical record hash
sha256:3064ee2e1de9821e545ca4a25cd5f2fce4ce7cee0d3532a670d47fe59893fd61- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPKI02412943
- Bitcoin block existence check
- https://blockstream.info/api/block/957075