ISRC JPSR01400157
Verified recording
JPSR01400157 is “Fighter” by Mika Nakashima,
registered on the CopyrightChains blockchain with CopyrightID
0x288b7528f8d3932d91b02483dd4cfde14254548e05737fa84701e86dff891cd6 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPSR01400157.
Recording identifiers
- ISRC
- JPSR01400157
- Title
- Fighter
- Artist
- Mika Nakashima
- CopyrightID (CopyrightChains transaction hash)
0x288b7528f8d3932d91b02483dd4cfde14254548e05737fa84701e86dff891cd6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:b029963d6a8521a61e55f9a0d837a56a13194f9370a29faf7c7b1a4ea91f93d2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPSR01400157
- Bitcoin block existence check
- https://blockstream.info/api/block/956304