{"id":"5b685ea05f2f0b99f913c072137cc7a8e690d75f5e2afa12546548e4fd0e3144","type":"challenge","from_addr":"poa1CGUqmmXDi9ZS1w4DHCguaKnQFvcYjEVnBvYmRNwyYosF","to_addr":"","amount":"","epoch":1,"ts":1792429547,"memo":"","atts":12,"final":1,"body":{"type":"challenge","epoch":1,"seed":"d9094ca8b6dc9774","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 lotus pillar. Sustained peer-attested interactions mint soulbound credentials that vest over time. In high-assurance verification, rare falcon delegations require multi-epoch threshold signatures, while any suspicious anchor of sudden clone activity triggers immediate forfeiture of all bonded stakes.","stamp":3,"from":"poa1CGUqmmXDi9ZS1w4DHCguaKnQFvcYjEVnBvYmRNwyYosF","nonce":1,"parents":["2f2d735cf963f457ac85db49405387dc1be2b7af241bc4446c9cd36d2f97f8c6","691457fb7cb429f5dcfa720e3466e816e7c6caa1ee29a2973d08c4e4716e1a7d"],"ts":1792429547,"cid":"poa-mainnet-1","sig":"5NzKQWdvvUAjBwZedVUjAW9EUCf6QZv9fgxAsrR6FjHG1ChyYESeupEW1VVgupMNYN9XiXWMMsUYqvL1Kvq4Md76"},"checkpointed":{"height":24371,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-21T21:29:46.835Z","checkpoint_height":24371,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}