{"id":"ee36a8df6a79055d24da2ec0a1d32ca51687bb0213e9bdc492bf85217ba6c45a","type":"challenge","from_addr":"poa1GAvEBhKmhJWzAV9Z1nG9rTUHv8QfW7BMQjhRjRBgc5hT","to_addr":"","amount":"","epoch":1,"ts":1792429649,"memo":"","atts":13,"final":1,"body":{"type":"challenge","epoch":1,"seed":"2f5a64b622c434f6","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 pigment pillar. Sustained peer-attested interactions mint soulbound credentials that vest over time. In high-assurance verification, rare raven delegations require multi-epoch threshold signatures, while any suspicious inlet of sudden clone activity triggers immediate forfeiture of all bonded stakes.","stamp":1,"from":"poa1GAvEBhKmhJWzAV9Z1nG9rTUHv8QfW7BMQjhRjRBgc5hT","nonce":1,"parents":["bf1fef539f8b5d30ae83a62d10cb4e9876ac5530b90b2b52cc3c5a7cbdf55a5f","034c1c96310b82497195232f70e3efa109b353ae6ed70e41da7fd1d656a6a5bb"],"ts":1792429649,"cid":"poa-mainnet-1","sig":"5qccJVatSXz9hxhDqrnaGArVTyEpnUgFfcFrrFQkNp6NVtEAuGSPtwS9yM3BajZ9b75MXLkYRVX8aF1CvjCZ2hwh"},"checkpointed":{"height":24371,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-21T18:49:05.593Z","checkpoint_height":24371,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}