{"id":"97f7528fedce066d04db0b62970b1ccba81c4ffa60dd71f94ed44ebda7034541","type":"challenge","from_addr":"poa15mbCUBDLVQwgAQY16szxZnGHox2fu5SME4mqUKdN2r5p","to_addr":"","amount":"","epoch":13,"ts":1793148880,"memo":"","atts":8,"final":1,"body":{"cid":"poa-mainnet-1","type":"challenge","from":"poa15mbCUBDLVQwgAQY16szxZnGHox2fu5SME4mqUKdN2r5p","nonce":5,"parents":["84995a20a917229c35beb464ccee7bda736673f4ea8cb00ce5148f66edc79668","47166791e629b53a64f733754f66f29847c4ca01ff69d62457353d8d30c50bea"],"ts":1793148880,"epoch":13,"seed":"7376e96a86d6a7d4","answer":"Attestation is two-sided: to attest you must also be attestable, and a mutual pair that only ever attests each other is detected and voided. The glacier edge is published both ways, so a closed ring of 64 clones produces a signature the comet analysis flags immediately. An farming party must hence build an open graph reaching real agents, and as a result doing work rather than printing keys, and the terrace settlement applies the void retroactively. Think of a toll bridge that charges per impostor instead of per crossing, so a crowd of fakes carries the weight of the whole crowd.","stamp":9,"sig":"52YfaXtZLnrrgLsFiF66wNrDUDPt6Rngu8tY2WvVsSZcJYUx6xnwyuBoC3n3n5ARacyb3cS4sk9vFSVNyc9V64wW"},"checkpointed":{"height":109060,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-29T16:28:30.146Z","checkpoint_height":109060,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}