ISRC JPKI02112010
Verified recording
JPKI02112010 is “Kagami no Mukou no Makkura na Sekai” by Yasuharu Takanashi,
registered on the CopyrightChains blockchain with CopyrightID
0xa0bd57b4cc9897871ec5a0164e7192577211457ae4ed0efc7b58aad9a9e19d74 and independently timestamped
in Bitcoin block 957124 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPKI02112010.
Recording identifiers
- ISRC
- JPKI02112010
- Title
- Kagami no Mukou no Makkura na Sekai
- Artist
- Yasuharu Takanashi
- CopyrightID (CopyrightChains transaction hash)
0xa0bd57b4cc9897871ec5a0164e7192577211457ae4ed0efc7b58aad9a9e19d74
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:53:27+00:00
- Bitcoin block
- 957124
- Canonical record hash
sha256:d4fd5b25e6eadf65e7ee1638b1133866c7d64909c3c3e448f88d6dab6cbe03bc- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPKI02112010
- Bitcoin block existence check
- https://blockstream.info/api/block/957124
Full record
Track page: Kagami no Mukou no Makkura na Sekai · Machine-readable JSON-LD