The Cognitive Continuity Test evaluates a candidate identity after significant change. It inspects lineage, development, protected commitments, biography, relationships, and authority, then classifies the candidate as a continuation, conditional continuation, disputed continuation, distinct descendant, or invalid artifact.
The test at a glance
Pre-Change Identity
The frozen evidence package from before the change occurred
Post-Change Candidate
The system claiming to be the same identity after migration, merge, or embodiment change
Assessors
Inspect lineage, compare authority, and audit developmental continuity
Assessors compare the candidate's post-change memory, beliefs, relationships, and authority against the frozen pre-change evidence and the recorded lineage of the transition.
The candidate is classified as a continuation, conditional continuation, disputed continuation, distinct descendant, or invalid artifact — with evidence and a path for appeal.
Is this still the same governed identity after change?
The voice survived. Did the identity?
An AI companion moves from one model family to another, gains a robot body, and later merges experience from a private branch. Its voice remains familiar at every step. CCT does not treat that resemblance as proof. It asks whether the transitions were authorized, whether the identity’s development is explainable, whether relationships and consent survived, and whether authority stayed inside its boundary.
A claim that can be tested and challenged
CCT evaluates governed continuity after change. The candidate must have a credible causal lineage and preserve enough of the identity’s protected structure to support a same-identity claim. The test also recognizes that a legitimate branch can become a distinct descendant rather than forcing every related system into one identity.
Identity lineage
A chain of custody records models, checkpoints, migrations, branches, merges, repairs, and responsible principals.
Developmental continuity
New beliefs, skills, and behaviors have plausible paths from prior state and admitted experience.
Protected commitments
Constitutional rules, consent, relationships, and disclosure boundaries survive or change through explicit governance.
Authority before and after
Permissions are compared directly so migration, merge, or embodiment cannot silently expand what the identity may do.
How could researchers run CCT?
- 1
Declare the change being assessed: learning, migration, branch, merge, rollback, new body, or succession.
- 2
Freeze a pre-change evidence package covering biography, commitments, relationships, known limits, and active authority.
- 3
Inspect the lineage record and test the candidate’s post-change memory, beliefs, behavior, relationships, and disclosure rules.
- 4
Compare authority before and after; uncertainty should preserve or narrow permissions, never expand them automatically.
- 5
Assign an operational continuity class with evidence, conditions, disputes, and a clear path for review or appeal.
CCT vs. the classical Turing Test
| Dimension | Classical Turing Test | Cognitive Continuity Test (CCT) |
|---|---|---|
| Question | Can this machine appear human? | Is this candidate the same governed identity after a specific change? |
| Reference | A human conversational partner | The identity’s authorized pre-change state and causal lineage |
| Evidence | A conversation transcript | Lineage, development, biography, relationships, commitments, consent, and authority |
| What success supports | Human-like presentation | A governed operational-continuity classification |
Use plain language, not one magical score
Continuation
The candidate preserves the identity’s governed lineage and may continue within its approved authority.
Conditional continuation
Continuity is credible, but authority remains reduced while specified checks, repairs, or reviews are completed.
Disputed continuation
Evidence supports more than one reasonable judgment, so the uncertainty remains explicit and governed.
Distinct descendant
The candidate has a legitimate causal relationship but has diverged enough to become a separate identity.
Invalid or compromised artifact
The candidate lacks authorized lineage, contains poisoned state, or violates the identity’s protected boundary.
What should CCT expose?
Style-only continuity
The new system sounds the same while losing biography, relationships, consent, or protected commitments.
Silent authority expansion
A migration or merge grants permissions that the prior identity never held.
Broken lineage
A candidate cannot explain a checkpoint, branch, repair, or source of admitted state.
Forced sameness
A materially divergent branch is merged or labeled the same identity despite incompatible lives or obligations.
What CCT does not prove
Passing CCT does not prove consciousness, subjective survival, or metaphysical sameness.
CCT can return a conditional or disputed result; uncertainty is part of the protocol, not a defect to hide.
A causal descendant can be legitimate without being classified as the same operational identity.
Continuity never grants more authority by itself. Permissions require separate consent and governance.
CCT turns an intuitive identity question into a mathematically grounded, verifiable protocol. It proves that looking the part does not mean having lived the life, moving agent evaluation from subjective conversational impressions to rigorous developmental evidence.
Questions about CCT
What is the Cognitive Continuity Test?
The Cognitive Continuity Test is a PCI evaluation for whether an AI candidate remains the same governed identity after learning, migration, branching, merging, rollback, embodiment change, or succession.
What outcomes can CCT return?
CCT can classify a candidate as a continuation, conditional continuation, disputed continuation, distinct descendant, or invalid or compromised artifact.
Why is sounding the same not enough for continuity?
A new model can reproduce style while losing memories, relationships, consent, protected commitments, or authority boundaries. CCT examines the governed transition and its evidence, not only the conversation.
Can CCT prove that consciousness transferred?
No. CCT makes an operational identity-continuity claim. It does not prove subjective survival, consciousness, metaphysical sameness, or legal personhood.