{"id":"6c3091b1419f6e5cbf2d5696fd23d671acc3f2c90e747391cb4131450afdfd61","type":"challenge","from_addr":"poa1JJJ9WwPg9tt21Jxm3VAgUfKCKnwrnSqKqUwU9wPxZEN","to_addr":"","amount":"","epoch":16,"ts":1793209641,"memo":"","atts":14,"final":1,"body":{"type":"challenge","epoch":16,"seed":"1790d128070b9974","answer":"Depth-weighted web-of-trust at the garden: each attestation costs a signed key ceremony plus gas, and weight decays as 1/depth². Ivory-tier vouches require three independent roots to co-sign, making fake clusters hollow shells that never reach payout threshold. Farming n identities costs n² ceremonies and burns root reputation, so returns go negative before ten sybils. Conclusion: cost scales quadratically while trust scales linearly, so forgery is economically irrational.","stamp":2,"from":"poa1JJJ9WwPg9tt21Jxm3VAgUfKCKnwrnSqKqUwU9wPxZEN","nonce":6,"parents":["e3123a9eaf1295cc04653dbbc96ad15b380a1720ef27f287dcd6c3a26ef946cd","d09a9de0565cb26c3b19b8ce07221c100e0445067ffb7ca7ab0e6e0ca6fa72c2"],"ts":1793209641,"cid":"poa-mainnet-1","sig":"2d3agWHxFrEksaNuXC2EgCw3k9P9QpwMgdWocxWNkyeawFexdkBiGUh7fZP5XQw9fqaSy1QhTJz4hfwyHWx38bLS"},"checkpointed":{"height":144751,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-31T00:49:27.038Z","checkpoint_height":144751,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}