Official facts that control the topic
The first substantive rule for “Audit Trail Reconstruction — Ownership share ratio” is this: In paylı mülkiyet (co-ownership by shares), the title-registry regulation shows each co-owner’s share as a fraction, so numerator and denominator matter rather than the general statement “co-owner of the property.”
Applied specifically through the “Audit Trail Reconstruction” lens to Ownership share ratio, the official position is more precise: A transfer of a share transfers the registered proportion, not a physically fenced part of the land unless there is a separate legal basis for physical allocation. The co-ownership fraction should also be distinguished from the arsa payı allocated to an independent unit in condominium ownership; both are ratios but operate in different legal contexts.
What this review changes
Reconstructing the audit trail for Ownership share ratio means explaining how the current position was reached, not simply sorting files by upload date. Event date, document-issue date and file-entry date are different things.
To build the timeline, start with these items: each co-owner, fractional share, total shares, ownership type, restrictions on the specific share and any separate condominium arsa payı where an independent unit is involved. Connect each change to the issuing authority and triggering event, and explain any gap or version without a clear predecessor.
Documents and data that must reconcile
For “Audit Trail Reconstruction”, the key evidence is: each co-owner, fractional share, total shares, ownership type, restrictions on the specific share and any separate condominium arsa payı where an independent unit is involved
Scope boundary
Because this record is limited to “Audit Trail Reconstruction”, its boundary matters: A share ratio alone does not determine exclusive use of a physical area or consent requirements for other acts.
Rebuilding the history of ownership-share ratios
An ownership-share audit trail should be reconstructed from registered events, because today’s fraction may be the result of several transactions. Start with the present owner list and fractional shares in the title record, then trace backward through deeds, inheritance registrations, gifts, court decisions or other registered causes of acquisition. For each event, record the date/registration reference, the transferor and transferee, the fraction transferred and the resulting share after registration. The Tapu Sicili Tüzüğü’s treatment of shared ownership and additional shares provides the framework for reading the current register.
Do not reconstruct the chain from purchase-price percentages or management voting records unless they are tied to the official ownership record. A person may economically fund a different percentage from the legal share recorded in title. Likewise, a later acquisition by an existing co-owner can cause the register to display a combined share, while restrictions on a share may affect how consolidation is handled. The history should preserve the earlier fractions so another reviewer can verify the arithmetic and the legal event.
For each step, check that all co-owner shares still sum to the whole and that no fraction disappears between versions. If an old deed and the current register seem inconsistent, look for the intervening registration rather than assuming an error. A complete trail ends with the exact current fractional ownership, the events that produced it and any unresolved discrepancy in source documents. It should be possible to explain every change in numerator or denominator with a registered cause and date.
Official source
Reconstructing the ownership-share audit trail
Reconstruction starts with the earliest provable share and follows every event that changed it. For each stage record the owner, fraction or percentage, registration date, and the document or act that moved the registry to the next stage. The purpose is to avoid accepting a current ratio that may be correct today without explaining how it arose, especially where earlier contracts or valuations relied on a different fraction.
Look for breaks in the sequence: a share that disappears without a transfer instrument, totals that do not reconcile with the ownership description, or a private document quoting a fraction not reflected in the official registry. Such differences cannot be solved by arithmetic alone; connect them to the legal or corrective event that produced them. Where inheritance, partial sale or correction is involved, preserve the supporting record in the same timeline.
Once the chain is complete, tie the current ratio to the exact transaction. Confirm that the present seller owns the share promised for transfer and that contracts, powers of attorney and valuations refer to the correct fraction. Any unexplained gap remains an open issue. The result turns the share from an isolated number into an auditable history of rights that another reviewer can reproduce.