ISRC CA5KR2262763
Verified recording
CA5KR2262763 is “Dark Matter” by Burko,
registered on the CopyrightChains blockchain with CopyrightID
0x5c0f80f00cad1d89b5b7990dc40701ebbbfb89b92a7893d073ef04a88512e25d and independently timestamped
in Bitcoin block 960250 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR2262763.
Recording identifiers
- ISRC
- CA5KR2262763
- Title
- Dark Matter
- Artist
- Burko
- CopyrightID (CopyrightChains transaction hash)
0x5c0f80f00cad1d89b5b7990dc40701ebbbfb89b92a7893d073ef04a88512e25d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T11:13:28+00:00
- Bitcoin block
- 960250
- Canonical record hash
sha256:9f6ca4e73e9b321858367800d6d80721b889359d48214370aa535ab0524261fb- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR2262763
- Bitcoin block existence check
- https://blockstream.info/api/block/960250