Adapt

Adapt lets parties co-evolve obligations after baseline lock without

breaking the chain of provenance. Every adaptation is an atom of

kind negotiation with op ranging over propose, agree,

challenge, withdraw, eot_claim, eot_assess, counter_offer,

adaptation_withdrawn.

Lifecycle

1. Either party proposes an adaptation
2. The counterparty responds: agree, challenge, or counter-offer
3. On agree, a supersedes edge is written from the new atom to the

prior atom; the prior is marked superseded

1. On challenge, the proposal is recorded but does not supersede;

the parties iterate

Anti-gaming

The detectors in src/lib/anti-gaming/ watch for collusive

patterns: always-agreeing pairs, reciprocal rubber stamps, rapid

fire, statistical outliers. Flags are written to AntiGamingFlag

for admin triage.

Counter-offer flow

src/lib/counter-offer.ts ships proposeRound/decideRound/

getOfferChain. Maximum 3 rounds; round 4 attempts ESCALATE.

Cross links

• /docs/engines/enforce: what executes the adapted obligations
• /docs/concepts/atoms: negotiation atom shape