ISRC JPJ901707600
Verified recording
JPJ901707600 is “DON'T CARE” by Cz Tiger,
registered on the CopyrightChains blockchain with CopyrightID
0xef735211ee9fcee5844179af9546e3f0c0e341013b75af73430c058b1fccb2ce and independently timestamped
in Bitcoin block 960397 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPJ901707600.
Recording identifiers
- ISRC
- JPJ901707600
- Title
- DON'T CARE
- Artist
- Cz Tiger
- CopyrightID (CopyrightChains transaction hash)
0xef735211ee9fcee5844179af9546e3f0c0e341013b75af73430c058b1fccb2ce
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T12:24:41+00:00
- Bitcoin block
- 960397
- Canonical record hash
sha256:8193036909438e79065b07ac75ac0f2145d39c629f26ac994e216d8d69452db2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPJ901707600
- Bitcoin block existence check
- https://blockstream.info/api/block/960397