ISRC CA5KR1957733
Verified recording
CA5KR1957733 is “Focus On Me - prod. Cooler Ruler Divine” by Lost Boyz,
registered on the CopyrightChains blockchain with CopyrightID
0xd12a7ad4e727efec62f193fcf695554db78cb859f881aee4ba9e001cc9377317 and independently timestamped
in Bitcoin block 960095 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR1957733.
Recording identifiers
- ISRC
- CA5KR1957733
- Title
- Focus On Me - prod. Cooler Ruler Divine
- Artist
- Lost Boyz
- CopyrightID (CopyrightChains transaction hash)
0xd12a7ad4e727efec62f193fcf695554db78cb859f881aee4ba9e001cc9377317
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T11:07:37+00:00
- Bitcoin block
- 960095
- Canonical record hash
sha256:a4122b57958058f8d1e2e5feabb518de0ab201430d37424e26b15b7d3d0c05ca- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR1957733
- Bitcoin block existence check
- https://blockstream.info/api/block/960095
Full record
Track page: Focus On Me - prod. Cooler Ruler Divine · Machine-readable JSON-LD