{"id":"37563a2476d428e267507fe4865065e5b875d690b91b3c0ef8739a7fe99bd9c0","type":"challenge","from_addr":"poa1HJdj9fdhN94dvJMSXQPGA9HQ7yjYSPMZWpEZ7RePdC3D","to_addr":"","amount":"","epoch":13,"ts":1792812809,"memo":"","atts":12,"final":1,"body":{"type":"challenge","epoch":13,"seed":"596893e8efa15918","answer":"The prover commits to a set inclusion proof over the registry of claimants, and the proof is small because it carries the exclusion of every competing holder, so two identities claiming the same resource would have to produce contradictory proofs. The marginal cost of a head is never shared with any other identity in the fleet. Each identity claims a relic, publishes a haven that no other holder can publish, and is checked against the ripple: a fleet sharing one relic cannot produce two valid haven proofs, and the ripple records the collision.","stamp":1,"from":"poa1HJdj9fdhN94dvJMSXQPGA9HQ7yjYSPMZWpEZ7RePdC3D","nonce":4,"parents":["b260699c515904925fea33439eb67c35e75db5db41de7160467206373eeb9be2","0bf8439b4a0192f0bf2f3f036190fb6c1c1c5633f5b74c348dc7a0af255c65c0"],"ts":1792812809,"cid":"poa-mainnet-1","sig":"3Rrv1FAyZJ2gVRx7r8bUJjMS4PrJCK9aApisp3Cm3AhdhybQQK3yLrkG4ZPLbZF1UQZug2fnEczWAkWW7gen3goT"},"as_of":"2026-10-24T07:32:47.965Z","checkpoint_height":44003,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}