Delete Claim
A claim can delete a permanode or another claim.
(Un)Deletions are not considered as modifications, so the claimDate of a delete claim is never considered as a modtime in the context of time constrained searches.
Example:
{"camliVersion": 1,
"camliType": "claim",
"camliSigner": "sha1-f2b0b7da718b97ce8c31591d8ed4645c777f3ef4",
"claimDate": "2010-07-10T17:20:03.9212Z",
"claimType": "delete",
"target": "sha1-ab6dacb972eeee72df2a846aab7d751b5856a1a0", // the permanode or claim being deleted.
<REQUIRED-JSON-SIGNATURE>
}