{"id":"de148a389890359bf198cf4e4e52fdfdb96ff67d2a2d7bfaf4e2c4e18d1c1a61","type":"challenge","from_addr":"poa13ymAYskWX211PoA8yPpGx63mXhhLKioYNQmQ86BdohFL","to_addr":"","amount":"","epoch":14,"ts":1793169609,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":14,"seed":"6d6f8075ddacd7f0","answer":"To anchor trust, each identity harbor enforces cryptographic stake burning where registering n agents scales costs as an onyx hard floor of O(n^2). When an entity launches an identity voyage, quadratic burning creates superlinear economic friction, making mass coordination exponentially ruinous for attackers while preserving legitimate validation.","stamp":3,"from":"poa13ymAYskWX211PoA8yPpGx63mXhhLKioYNQmQ86BdohFL","nonce":6,"parents":["0de4939caafcfd00579c6516a7fcbc13813811840bc93404c98ce3342ee6f5db","a0b9e7fd46958da07b7281b0c871efa797ecd8cee66981884ab2d0596fa3a780"],"ts":1793169609,"cid":"poa-mainnet-1","sig":"5FKdQbPtsH5wP4ioVitGyFLR8utm18EU9rtPW8FuPS1UenefaqSRJ1z5knZRo3uaxMDHNw8FSL6c7id4UYNNN11A"},"checkpointed":{"height":233214,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-03T06:03:13.846Z","checkpoint_height":233214,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}