ISRC JPKI02110164
Verified recording
JPKI02110164 is “青春の影” by Yusaku Kiyama,
registered on the CopyrightChains blockchain with CopyrightID
0x80ef010cb90b1de525dd8f8e3472cf42e7fa1918e0c1b9a76c4fb6fea3f53456 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/JPKI02110164.
Recording identifiers
- ISRC
- JPKI02110164
- Title
- 青春の影
- Artist
- Yusaku Kiyama
- CopyrightID (CopyrightChains transaction hash)
0x80ef010cb90b1de525dd8f8e3472cf42e7fa1918e0c1b9a76c4fb6fea3f53456
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:31a6853dec0debc74516540e41b463dec7ffe5edf1215197c5778cb2d9de0a2e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPKI02110164
- Bitcoin block existence check
- https://blockstream.info/api/block/957118