ISRC JPA840900724
Verified recording
JPA840900724 is “Girls, We Have To Win!” by 山崎 良,
registered on the CopyrightChains blockchain with CopyrightID
0x13addaf0c583ebca4c73c5aa01267228f218d5cf2c83b0046285b29d9c8d7c82 and independently timestamped
in Bitcoin block 960368 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPA840900724.
Recording identifiers
- ISRC
- JPA840900724
- Title
- Girls, We Have To Win!
- Artist
- 山崎 良
- CopyrightID (CopyrightChains transaction hash)
0x13addaf0c583ebca4c73c5aa01267228f218d5cf2c83b0046285b29d9c8d7c82
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T08:26:41+00:00
- Bitcoin block
- 960368
- Canonical record hash
sha256:7b34590a83ca801bf92b4dedd9c3a36c169a5eecf77358bea024e81880cee98f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPA840900724
- Bitcoin block existence check
- https://blockstream.info/api/block/960368
Full record
Track page: Girls, We Have To Win! · Machine-readable JSON-LD