ISRC JPK632201940
Verified recording
JPK632201940 is “Trouble hassei” by Akiyuki Tateyama,
registered on the CopyrightChains blockchain with CopyrightID
0x3b6b70cb8e462f0186737e9cc9bc236e5d3fdd07c4a940e660051ac53b9df90a 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/JPK632201940.
Recording identifiers
- ISRC
- JPK632201940
- Title
- Trouble hassei
- Artist
- Akiyuki Tateyama
- CopyrightID (CopyrightChains transaction hash)
0x3b6b70cb8e462f0186737e9cc9bc236e5d3fdd07c4a940e660051ac53b9df90a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:fb2046dd12bfc25eadd526cb1801dbacfaa344068b02da8895e2f1f61d8656b0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPK632201940
- Bitcoin block existence check
- https://blockstream.info/api/block/957118