Details - HeadDB

Warning: The UUIDs are not real.

Command

/give @p skull 1 3 {display:{Name:"1",Lore:["Skull from HeadDB.org"]},SkullOwner:{Id:"8b569706-b6e7-3800-9f12-29c9d7872141",Properties:{textures:[{Value:"eyJ0ZXh0dXJlcyI6eyJTS0lOIjp7InVybCI6Imh0dHA6Ly90ZXh0dXJlcy5taW5lY3JhZnQubmV0L3RleHR1cmUvMzFhOTQ2M2ZkM2M0MzNkNWUxZDlmZWM2ZDVkNGIwOWE4M2E5NzBiMGI3NGRkNTQ2Y2U2N2E3MzM0OGNhYWIifX19"}]}}}

API Usage

GET https://headdb.org/api/head/8b569706-b6e7-3800-9f12-29c9d7872141

{
  "name": "1",
  "uuid": "8b569706-b6e7-3800-9f12-29c9d7872141",
  "value": "eyJ0ZXh0dXJlcyI6eyJTS0lOIjp7InVybCI6Imh0dHA6Ly90ZXh0dXJlcy5taW5lY3JhZnQubmV0L3RleHR1cmUvMzFhOTQ2M2ZkM2M0MzNkNWUxZDlmZWM2ZDVkNGIwOWE4M2E5NzBiMGI3NGRkNTQ2Y2U2N2E3MzM0OGNhYWIifX19",
  "valueDecoded": {
    "textures": {
      "SKIN": {
        "url": "http://textures.minecraft.net/texture/31a9463fd3c433d5e1d9fec6d5d4b09a83a970b0b74dd546ce67a73348caab"
      }
    }
  },
  "command": "/give @p skull 1 3 {display:{Name:\"1\",Lore:[\"Skull from HeadDB.org\"]},SkullOwner:{Id:\"8b569706-b6e7-3800-9f12-29c9d7872141\",Properties:{textures:[{Value:\"eyJ0ZXh0dXJlcyI6eyJTS0lOIjp7InVybCI6Imh0dHA6Ly90ZXh0dXJlcy5taW5lY3JhZnQubmV0L3RleHR1cmUvMzFhOTQ2M2ZkM2M0MzNkNWUxZDlmZWM2ZDVkNGIwOWE4M2E5NzBiMGI3NGRkNTQ2Y2U2N2E3MzM0OGNhYWIifX19\"}]}}}"
}

Minecraft Head Database

GET https://headdb.org/api/head/8b569706-b6e7-3800-9f12-29c9d7872141