ISRC JPKI02412932
Verified recording
JPKI02412932 is “はじめの一歩” by Yusaku Kiyama,
registered on the CopyrightChains blockchain with CopyrightID
0x308dc81d166c0f6b9de169b96196acd3ef744f5b201342884d6ae158e2c4861e and independently timestamped
in Bitcoin block 960500 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPKI02412932.
Recording identifiers
- ISRC
- JPKI02412932
- Title
- はじめの一歩
- Artist
- Yusaku Kiyama
- CopyrightID (CopyrightChains transaction hash)
0x308dc81d166c0f6b9de169b96196acd3ef744f5b201342884d6ae158e2c4861e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T03:13:03+00:00
- Bitcoin block
- 960500
- Canonical record hash
sha256:789bf65c25f5f395c855fb6a7c9e735c8d9306baefdd209fb6b1c6a64f21d544- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPKI02412932
- Bitcoin block existence check
- https://blockstream.info/api/block/960500