ISRC JPK651900616
Verified recording
JPK651900616 is “Duplicitous Devil's Castle” by コーエーテクモサウンド,
registered on the CopyrightChains blockchain with CopyrightID
0x0251af05d337d90adcf514dc84bf88165e0179117b8de8b753aca9b30d1fd9b1 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/JPK651900616.
Recording identifiers
- ISRC
- JPK651900616
- Title
- Duplicitous Devil's Castle
- Artist
- コーエーテクモサウンド
- CopyrightID (CopyrightChains transaction hash)
0x0251af05d337d90adcf514dc84bf88165e0179117b8de8b753aca9b30d1fd9b1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:80ccf98bd212742e1ca7048387fc6c80ca3bc6b54d9da5f6d87aea5aa1e66ffa- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPK651900616
- Bitcoin block existence check
- https://blockstream.info/api/block/953520
Full record
Track page: Duplicitous Devil's Castle · Machine-readable JSON-LD