« Reply #36 on: Sunday 10 May 09 11:18 BST (UK) »
There is a program called GEDMARK which enables publishers to ensure that their work is permanently and indelibly marked as to its original origins.
I was interested to see how GEDMARK would achieve this, so I visited their website to find out. As I understand it, it works by adding a new source (the publisher of the tree) as a source for all individuals in a GEDCOM file. While this is a useful feature, in that it encourages correct attribution, it isn't actually permanent or indelible. If someone wanted to steal a tree marked with GEDMARK and claim it was their own work, it would be relatively easy to remove the source.
Surname interests: Bourne, Brown, Bryan, Dagnall/Dagnell, Eades, Farn, Hipwell, Holtom, Miller/Milner, Owen, Patchett/Paget, Shuttleworth, Simson/Simpson, South, Statham, Tandy
Place interests:Bedworth, Birmingham, Brailes, Coleshill, Coventry, Curdworth, Deritend, Edgbaston, Hampton Lucy, Kenilworth, Kingsbury, Lea Marston, Minworth, Rugby, Snitterfield, Tredington, Catthorpe, Fazeley, Handsworth, Tamworth, Denaby