ISRC CA5KR1841424
Verified recording
CA5KR1841424 is “Ubuntu” by Malakai,
registered on the CopyrightChains blockchain with CopyrightID
0x3e81c39063e951aa95b8b62228de7ba0b97fe60d890c4b81114f91a3318b7c06 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR1841424.
Recording identifiers
- ISRC
- CA5KR1841424
- Title
- Ubuntu
- Artist
- Malakai
- CopyrightID (CopyrightChains transaction hash)
0x3e81c39063e951aa95b8b62228de7ba0b97fe60d890c4b81114f91a3318b7c06
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:65f300df849ffeaa2221a4aaef087e2d38ce4263ae012d940e400a6771e8c7b6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR1841424
- Bitcoin block existence check
- https://blockstream.info/api/block/953520