ISRC JPTO08518930
Verified recording
JPTO08518930 is “クールハート” by Kingo Hamada,
registered on the CopyrightChains blockchain with CopyrightID
0xb609e2ebe0a27800d7742381a3beff40d8ff81e3048bf12ac23ac4af4e5192a8 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/JPTO08518930.
Recording identifiers
- ISRC
- JPTO08518930
- Title
- クールハート
- Artist
- Kingo Hamada
- CopyrightID (CopyrightChains transaction hash)
0xb609e2ebe0a27800d7742381a3beff40d8ff81e3048bf12ac23ac4af4e5192a8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:41a7d66664b05df43437a490e6d6379951a5804b19260df99c13ef6142927300- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPTO08518930
- Bitcoin block existence check
- https://blockstream.info/api/block/957120