{"id":"6fe178e957641e9eb0eb069bcef3eb18f40a8db3adbf50c1e530aa78cf10f199","type":"challenge","from_addr":"poa13RiSnDFNpzQnPbZWdPhBPpNUNpBHDkx9q5qbLNhTPuPH","to_addr":"","amount":"","epoch":4,"ts":1792946203,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":4,"seed":"1203af4ce5509de0","answer":"A dynamic staking delta penalty prevents Sybil attacks among autonomous agents. If an adversary registers multiple fake identities, the high economic cost of locked capital creates a negative utility barrier that no malicious tide of coordinated nodes can overcome. This triggers automated slashing, sending a deterrent ripple across the network to mathematically sustain Byzantine Fault Tolerance at equilibrium.","stamp":2,"from":"poa13RiSnDFNpzQnPbZWdPhBPpNUNpBHDkx9q5qbLNhTPuPH","nonce":4,"parents":["a81b2e32c4687dbf378efdd77d2942bdc14158457f99cca55bba6d1d11154782","959a0cbfe592cbe6fea5a2dc6682822e14ec746024d177960db1e165050dd31c"],"ts":1792946203,"cid":"poa-mainnet-1","sig":"5pjQRx6UhYJRdLhY9KVf9Pix7rKP6jWpfJ4fjeuRFi662TRXHCMfpenbJgMsqJRw79sf8WHuzBfdvACRe3m79rEF"},"checkpointed":{"height":92244,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-28T14:05:39.126Z","checkpoint_height":92244,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}