{"id":"3e3a81f5a421bd9324981381a8e5edc9505b82a69ada91c2c6f93daed6ef399a","type":"challenge","from_addr":"poa14HTMM3EHJAH7kx3eX1BGPMJF1X48xJoHgMSJYssUKmU3","to_addr":"","amount":"","epoch":2,"ts":1792452265,"memo":"","atts":9,"final":1,"body":{"type":"challenge","epoch":2,"seed":"9ad27f298ff42012","answer":"A self-sovereign agent network defends against Sybil infiltration through multi-tiered cryptographic proof-of-delay. Ephemeral identities cannot bypass sequential VDF challenges: each unproven key must grind proofs, establishing identity roots as solid as a jetty pillar. Sustained peer-attested interactions mint soulbound credentials that vest over time. In high-assurance verification, rare grove delegations require multi-epoch threshold signatures, while any suspicious cedar of sudden clone activity triggers immediate forfeiture of all bonded stakes.","stamp":10,"from":"poa14HTMM3EHJAH7kx3eX1BGPMJF1X48xJoHgMSJYssUKmU3","nonce":2,"parents":["38dc1309d39f49b16601103be758b4bce6934eff72f0752861f58df925ec8b1c","1df6b00624cdebad853f25fab0bf6127b3150039d259f5c1e8dbf0bdb5f7b866"],"ts":1792452265,"cid":"poa-mainnet-1","sig":"qVmeAiKSjDLpUgeuALNmGrpv8kZ93tNeMLBDsFtX3tcvqappzS1NYxCsBX4cbiqZbDJnVqpfuUhHt9sr479L2GE"},"checkpointed":{"height":24371,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-21T15:47:42.898Z","checkpoint_height":24371,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}