keybase.md

Keybase proof

I hereby claim:

• I am xu-cheng on github.
• I am xucheng (https://keybase.io/xucheng) on keybase.
• I have a public key whose fingerprint is 0C60 744C 59EF 7255 8FD0 702A 8794 B5D7 A3C6 7F70

To claim this, I am signing this object:

{
  "body": {
    "key": {
      "eldest_kid": "0101e52cf6f475f505b221150e79716c853f6eb1bf06ab78bedba84116d41e90b1340a",
      "fingerprint": "0c60744c59ef72558fd0702a8794b5d7a3c67f70",
      "host": "keybase.io",
      "key_id": "8794b5d7a3c67f70",
      "kid": "01165845762054a006e84a684a259bcd52396e9f83f35286f9b7011ee7dab4fb70eb0a",
      "uid": "af1af5f22f311c0fc01e53b64c487e00",
      "username": "xucheng"
    },
    "merkle_root": {
      "ctime": 1517309219,
      "hash_meta": "446f332f1df64ea1dfc1ec2e3794993899ac513275d2e08bf292b9477e4c14ac",
      "seqno": 2004300
    },
    "revoke": {
      "sig_ids": [
        "e6bf2cb69295470505ab60539a0b59888abc58db14a8e3e40ff154d6cf9db6ff0f"
      ]
    },
    "service": {
      "name": "github",
      "username": "xu-cheng"
    },
    "type": "web_service_binding",
    "version": 1
  },
  "ctime": 1517309229,
  "expire_in": 157680000,
  "prev": "60dfcbf1cdfbd98f7676b3d7a9b423fedef1da3e8a05fe8c320c0c6ba5ffd7aa",
  "seqno": 42,
  "tag": "signature"
}

with the key 0C60 744C 59EF 7255 8FD0 702A 8794 B5D7 A3C6 7F70, yielding the signature:

-----BEGIN PGP MESSAGE-----
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=2sN9
-----END PGP MESSAGE-----

And finally, I am proving ownership of the github account by posting this as a gist.

My publicly-auditable identity:

https://keybase.io/xucheng

From the command line:

Consider the keybase command line program.

# look me up
keybase id xucheng