Isn't it ever the case that the 'Devil is in the Detail'
Yes, at first sight the Scottknot looks a lot like the Spanish. But when you look at the Spanish in detail (see the following image courtesy of the Knot Knowledge website)
You can see that the loop one side is connected directly to the loop the other side, while in the ScottKnot this connector comes from opposite side loops which cross first in front of the two load lines. The Spanish is {OI-26:15} while the ScottKnot is {OI-34:15}
Now Dan reminds us that the ScottKnot has previously been identified as the double loop Larkshead. Sadly Dan you have fallen foul of your earlier criticism
of declaring a name as sufficiency for knot structure and as back issues of KM are not yet available to members online, we will have to rely on you posting a diagram from that publication from half a decade ago.
However, in the meantime, here is an image I have found of the double loop Larkshead on the Dickey Family site
http://dickeyfamilyresearch.com/knot_pics/bowline_pics/bowline_014.jpgIt is {OI-26:15} and from what I can make out, it is exactly a match for the Spanish. So, unless the Larks head loop published in KM is a different variant of Double Loop Larkshead knot, then I think we can safely say that the Scottknot remains previously unpublished and therefore attributable to Scott, along with his method of tying.
I would have to say that I would be surprised if this extremly neat little double loopknot had not been discovered and published before, but perhaps Scott really has found one of the gems of knotting.
I have now lived with this little beauty for some time and at last I have realised what has been bugging me about it. It is the Myrtle knot, published by Dave Root, but with one side doubled and configured externally into two loops. Although the knot has a perfect Myrtle structure, the Myrtle itself is a single loop knot so there is no way it can hold provenance or lineage over the Scottknot. I really like the Myrtle because of its neatness and ease of tying using the constrictor loop method. Now its two loop cousin is here to match its simplicity and ease of tying.
I would like to think that congratulations are in order Scott, but perhaps we had better wait for Dan to publish the images from the KM article from June 2001 before popping any 'tinnies'.
Derek