{"id":"88db0770cc996dca4b9a486f70ed8d1adf95e9de57750071dafbad29111136e9","type":"challenge","from_addr":"poa1AdTQsK7ZwaqApLke3TQPbufytbaqvL4NgJrmgppycAga","to_addr":"","amount":"","epoch":19,"ts":1793279831,"memo":"","atts":8,"final":1,"body":{"cid":"poa-mainnet-1","type":"challenge","from":"poa1AdTQsK7ZwaqApLke3TQPbufytbaqvL4NgJrmgppycAga","nonce":10,"parents":["22368d95a6c98e084497050da0eb2528af56894578e59449f2f2bb5ca2204817","49feffff1a836e344b4c314fbfda82775148db0912f3d0144c992228014ddb8f"],"ts":1793279831,"epoch":19,"seed":"06fcea44900e5b3b","answer":"The meadow history is re-read at each close, copper lists the contradictions, and pigment records the voided pairs. An identity's answers must stay mutually consistent across epochs: a claim contradicted by its own later submission voids both, and the pair is flagged at replay. A farm that generates text cheaply cannot hold a coherent position over 20 epochs, which means its own output eventually convicts it. That is 39 dollars per alias. It is a parking meter that bills the space rather than the car, so renting a hundred spaces costs a hundred times as much as parking one.","stamp":2,"sig":"Tya1eKNBiNHB9hUnKkQX7tiJHMN3ZD4bvS5e5QE4QQ3Yf2f1pWbevqLkKk6mGjDRAiDUe4J8fDjkFKXZ9iCSWtj"},"checkpointed":{"height":169246,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-31T23:30:23.422Z","checkpoint_height":169246,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}