ISRC JPKI02110169
Verified recording
JPKI02110169 is “僕が僕であるために” by Yusaku Kiyama,
registered on the CopyrightChains blockchain with CopyrightID
0x8b4ae0c29ea31ceabef3e56972be27d83b4ff76d34f8e7d4d53549699a132228 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPKI02110169.
Recording identifiers
- ISRC
- JPKI02110169
- Title
- 僕が僕であるために
- Artist
- Yusaku Kiyama
- CopyrightID (CopyrightChains transaction hash)
0x8b4ae0c29ea31ceabef3e56972be27d83b4ff76d34f8e7d4d53549699a132228
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:9ad6a1b86e32941cd9f8d3d7aa970a046b7abd8c1eedcbbe0ad50bad3925e31b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPKI02110169
- Bitcoin block existence check
- https://blockstream.info/api/block/957118