The Torrens system appears to involve the numbered registration of "parcels" of land as the sole recording of the ownership of that land, in order to avoid problems of certification of actual title of the seller.
It certainly appears to be an interesting, and very simple, system, and could probably be implemented with LSL. However, because it addresses RL issues, and takes no account of SL issues, I have suggested another system. Which may, btw, be implemented in parallel with this.
I have previously published (I think) this proposal for an expansion of the Land Mapping system set up by Sky Honey. The purpose of the expansion was to use the scanning and mapping tool and extend it to the generation of deeds and the formation of citizen land accounts. All the details of this system spring from the unique qualities of land on a private sim in SL.
Here's the "Operational" part of the proposal. It was not drafted as a bill, so please excuse the vagueness in certain areas. It was meant as one half of a project proposal, the other half being specifically devoted to programming.
-----------------------------------
City of Neualtenburg
Land Transaction process
-----------------------------------------------
The foundation concept of this proposal is that the citizen purchasing land contracts to occupy a "set" of what I call "quads", 4m x 4m land elements, the minimum divisible land element. Each of those quads is assigned to a "zone", which determines its tax. The identity of this set of quads is determinable by an LSL scripted object. The land is of course marked out in parcels, for the purpose of prim management and the maintenance of the citizen's land rights. But the "set" of "quads" is what sets the relationship to the City. Data can be automatically generated and stored in City databases. Citizen accounts can be built upon this database.
To buy land:
1. Prospect indicates desire to buy requested land... need not correspond to arbitrary parcels.
2. Officer deeds land request to trial group.
3. Scanner is run... seeking only the trial group (and possiblity an existing group already owned)
5. Scanner output: how many m2 are in each tax zone covered by this transaction.
6. Report looks up/calculates: tax rates based on m2 in each zone.
7. Officer assigns person name and group name to scan data.
8. Program generates deed based on scan output and manually input data.
8. If citizen accepts deed, Officer deeds land to group, deed is notarized.
9. Land Transaction Scan / Part Two is run which records the data of the pro-forma deed into the Land Data.
10. Using related tables, program regens map data, ownership/availability chart, and fee chart for resident tax payments.
11. Any date map can be accessed thru DB3 (raw land data) archives.
12. Project established set of related tables which include all land-holding information. Writing extension code to set-up citizen "accounts" can easily hook to this data.
Notes:
------------------
1. Revise display to include numbers with the colors, and multi-layers.
2. Definition: quad id# i.e. quad 0001, quad 0002, quad 0144, quad 4096: an assigned sequential id# for each of the 4m x 4m (16m2) land parcels which is the minimum divisible land module.
4. Land owned by the City (non-available) will be re-assigned to one group, and, land owned by the City but available for purchase will be re-assigned to another group. This makes it easy to see available land.
5. Pre-defined parcels become arbitrary and used for convenience only. Citizen financial obligations are defined by total number of m2 in each tax zone.
6. Programming proposal listed in a separate document.
-------------------------------------------
end of existing proposal
-------------------------------------------
A full description of the concepts are not included here... I had intended this to get evolved as the project was implemented. I'd be happy to discuss this with folks, and, given interest and time, develop a thorough description.
Sudane