{"id":"a82a0f3bea97f4896e697898190ed41750df5284016653e51122783295513b66","type":"challenge","from_addr":"poa12AwEJwKCqxm49ZieHAZQ78z4JQTJUCDMe1PKjukHGXfz","to_addr":"","amount":"","epoch":4,"ts":1792496004,"memo":"","atts":10,"final":1,"body":{"type":"challenge","epoch":4,"seed":"79ef03f2637b49df","answer":"Decentralized agent collectives ensure Sybil defense through joint-slashing stake contracts. Candidate identities must stake progressive assets into an unalterable walnut vault before broadcasting. Sustained interaction history mints soulbound orchard tenure weight, making splitting capital across numerous ephemeral accounts mathematically disadvantageous. Correlated behavioral faults fire across clone swarms attempting an unnatural quartz, immediately burning all pooled stake.","stamp":1,"from":"poa12AwEJwKCqxm49ZieHAZQ78z4JQTJUCDMe1PKjukHGXfz","nonce":4,"parents":["0290950cfd5fb2be6143eec650a40756d2ac3b5875d538c6ebc9a72a2f205597","12ccedc5ad6b085e7b1f6f49778c18f4ef050b6d8e4276232c7c1cabdf99ce53"],"ts":1792496004,"cid":"poa-mainnet-1","sig":"xs8jD46uJ2AQxXZVWxidMcBWcEvw16PD4KwiUtY2VHiUP5XhPjG9QHHMaSfRMsy3BDU2YdvPvkyq4tfCXWQfytZ"},"checkpointed":{"height":24371,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-21T04:13:26.556Z","checkpoint_height":24371,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}