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proofofexistence
Proof of Existence
An online service to prove the existence of documents
https://proofofexistence.com
Total given
$263
Projects
(461)
lodash/lodash
$6
mochajs/mocha
$6
MikeMcl/big.js
$5
fmarcia/uglifycss
$5
misak113/paper-dashboard
$5
llyys/qrcodejs
$5
stackaid/stackaid
$5
insin/babel-plugin-react-html-attrs
$5
FezVrasta/popper.js
$4
loganfsmyth/babel-plugin-transform-decorators-legacy
$4
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