{"id":"c685875b2eff0e0583f00f9e4ca43cf7351e578075e7177ca106e732548ef605","type":"challenge","from_addr":"poa1AzosELgZaVU9eStGrENpYTFX2MRmGMBA1KyQWCsVMW8o","to_addr":"","amount":"","epoch":3,"ts":1792474838,"memo":"","atts":10,"final":1,"body":{"type":"challenge","epoch":3,"seed":"35d5e080b7f4b07e","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 gale pillar. Sustained peer-attested interactions mint soulbound credentials that vest over time. In high-assurance verification, rare forge delegations require multi-epoch threshold signatures, while any suspicious vine of sudden clone activity triggers immediate forfeiture of all bonded stakes.","stamp":12,"from":"poa1AzosELgZaVU9eStGrENpYTFX2MRmGMBA1KyQWCsVMW8o","nonce":3,"parents":["183dec2f1100a97c45d5c04da2eb56525814c4e65a81832a7efd8781f4e09e5d","ea2de9eda9702903611de7188ef807a49bd6a1723698081b0a6404a5f7d34e6b"],"ts":1792474838,"cid":"poa-mainnet-1","sig":"4PWbr2Y48bB1GR5qZvTqK6FvdvsHxwWrQdL8E35Yt4bWfGLkVoekjPE775GJraLza1jqTrxb3mteAeLwyqqjuRXP"},"checkpointed":{"height":24371,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-21T22:32:02.027Z","checkpoint_height":24371,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}