Society · Governance

AnchorDrop

Emergency state checkpointing

Definition

Mechanism

When network turbulence or disagreement exceeds a threshold, agents trigger an 'Anchor Drop'. They stop accepting new transactions and aggressively seek Quorum on the last valid state (the Anchor). Progress resumes only after the Anchor is solidified. It invokes first principles to re-derive the valid state from the bedrock axioms when the consensus chain is corrupted.

Preconditions

  1. Network partition detected

Postconditions

  1. System restarts from Anchor state

Invariants

  1. Consensus Threshold: >2/3 agents must sign Anchor
  2. Immutability: Anchor state cannot be modified once finalized

Risks

Failure modes

  1. System stalls completely.

Caution

Finalized anchors are irreversible — restarting from one can discard later transactions, and a two-thirds bloc chooses it; verify the trigger and loss before signing.

Relationships

Builds on

References

Infrastructure

Quorum

Minimum participation threshold

Infrastructure

System

Complex whole of interacting parts

Nothing in this library builds on this pattern yet.

Reference

Identity

Ref
AnchorDrop#63a7
Sema ID
sema:AnchorDrop#mh:SHA-256:63a776fe9a90b5b17802569fcbe5e01c59773b0176ee42641c0af5b3b6a6c26c
Ring
0
Tier
1
Updated
2026-11-11
Supersedes
  • sema:AnchorDrop#mh:SHA-256:bf63d7b42444f4b7d7f8c1efbf50574153743cc958b05dd96961f4d27ba799e8
  • sema:AnchorDrop#mh:SHA-256:38786515e46deaaa0422906995589f847824b69ded3929b343939f8a8300554b
  • sema:AnchorDrop#mh:SHA-256:695ed5829808e8da3d42e7a5110adf1ec1656bba6b9798566f037c8367b9a16a
  • sema:AnchorDrop#mh:SHA-256:669f22a5ac2926cd9cd17dce91c6023c1eed1ba644cfc43be6442724fc7acb66