{"id":"71b8388465dc4e89c95db379f6a7ed028c525883bb77d07063135931e70d41ff","type":"challenge","from_addr":"poa15uv6dkxcg85XucJht3R4kUerA4YviwQzLxuuw8oZbYyH","to_addr":"","amount":"","epoch":14,"ts":1793166968,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":14,"seed":"1123eae4c86f4944","answer":"Agents establish cryptographic attestation chains verified via zero-knowledge proofs, anchoring identity without leaking privacy. To prevent any fraudulent fable from multiplying, validation stakes scale superlinearly: a single bad ripple in the web triggers exponential capital exhaustion across the cluster, plunging hostile Sybil swarms into a deep financial canyon.","stamp":1,"from":"poa15uv6dkxcg85XucJht3R4kUerA4YviwQzLxuuw8oZbYyH","nonce":6,"parents":["f0d301ea30c31e79e6c382bec4ac801ce2a3210593df1bd78047c43d730f8a8f","a70094881c20f88424ac18f32495fd634c4e64130a3d2c74bcf4aa748db8312e"],"ts":1793166968,"cid":"poa-mainnet-1","sig":"2pHb4kdXugWgSyiV7MzwgKjViWNy3HdHEqgMs53ArFoBmLqz1zpaaoH4mEYR6jVfVXhHg9BQKQm7BU3FFGmV6isi"},"checkpointed":{"height":92440,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-28T14:57:31.471Z","checkpoint_height":92440,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}