ISRC JPK651668215
Verified recording
JPK651668215 is “P4U & P4U2 インストメドレー 全ての人の魂の戦い (Shadows Of The Labyrinth ～ A Fool or Clown? ～ Heartful Cry -in Mayonaka Arena-) - USH ver.” by 小宮知子,
registered on the CopyrightChains blockchain with CopyrightID
0x5211ed3e282198bdfb266798843f54124ea3de5aeb8ebf9e2ae2b0da205e95b8 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPK651668215.
Recording identifiers
- ISRC
- JPK651668215
- Title
- P4U & P4U2 インストメドレー 全ての人の魂の戦い (Shadows Of The Labyrinth ～ A Fool or Clown? ～ Heartful Cry -in Mayonaka Arena-) - USH ver.
- Artist
- 小宮知子
- CopyrightID (CopyrightChains transaction hash)
0x5211ed3e282198bdfb266798843f54124ea3de5aeb8ebf9e2ae2b0da205e95b8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:69aea2b902541cce0ea475fb4f170c873736c929e7cd0814572d894a06c857fa- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPK651668215
- Bitcoin block existence check
- https://blockstream.info/api/block/953520
Full record
Track page: P4U & P4U2 インストメドレー 全ての人の魂の戦い (Shadows Of The Labyrinth ～ A Fool or Clown? ～ Heartful Cry -in Mayonaka Arena-) - USH ver. · Machine-readable JSON-LD