A canonical mapping of how consent capacity, sovereignty, and stakeholder relationships evolve from prenatal registration through posthumous digital legacy — and the systemic gaps that currently go unaddressed.
Zero legal capacity. Every medical record, identity registration, and data capture is made by proxy before awareness exists. The consent footprint begins before the individual.
"Zero individual capacity. All consent flows through a legal proxy — a structural pattern that returns in elder care."
Parental proxy remains dominant but schools, digital platforms, and peer networks begin generating a shadow consent footprint the child cannot manage or revoke.
Gillick competence and Fraser guidelines begin to apply. Emerging autonomy in sexual and mental health creates legal tension with parental authority — gaps that digital platforms systematically exploit.
"The most legally complex zone: dual consent requirements create gaps exploited by platforms and institutions alike."
Full legal capacity. Maximum digital footprint accumulation across Finance, Employment, and Health. Explicit consent requirements are at their peak — and most frequently circumvented by platforms.
Capacity begins to be questioned by institutions. Finance and Health shift to Proxy-Optional — the precursor to full proxy transfer. Advance care directives become critical infrastructure.
"Proxy-Optional is the canary in the coal mine: once triggered, the individual loses veto power over their own data."
The individual's capacity is extinguished. Consent transfers entirely to documented advance directives and estate executors. Posthumous digital consent and data legacy remain legally undefined in most jurisdictions worldwide.
"The final frontier. Posthumous digital consent is legally undefined globally. ConsentX is building the first registry-grade solution."
ConsentX maps every consent event against a 5-level sovereignty scale — from fully proxy-controlled (Level 1) to fully autonomous (Level 5). This determines which consent mechanisms apply, which stakeholders can act, and what audit trail requirements exist.
The journey follows a sovereignty arc: rising through adolescence, peaking in adulthood, then declining as capacity is challenged in later life — before returning to Level 1 at death.