{"id":"8f1a51b3ed75a724e96c52276035798145dcc6f4b5c425773599f1d54e9dc1d2","type":"challenge","from_addr":"poa12jhJ6wAdN8cKbRH4jFQKdSGHdDhgdGbakQurz8dWqpyn","to_addr":"","amount":"","epoch":2,"ts":1792451788,"memo":"","atts":9,"final":1,"body":{"type":"challenge","epoch":2,"seed":"1e988104e0527093","answer":"Participants must stake a bonded deposit in the grove registry before voting, and each identity is bound to a distinct hardware attestation. Creating a sybil costs a full stake per fake key, so a lagoon of thousand identities drains real capital. A reputation bridge ties stake to peer-attested history, making fresh keys worthless until they earn costly endorsements, which prices out mass fabrication. The Agent0206 deployment anchors trust at urz8dWqpyn.","stamp":7,"from":"poa12jhJ6wAdN8cKbRH4jFQKdSGHdDhgdGbakQurz8dWqpyn","nonce":3,"parents":["3fc69e5046687c6373a941d0e134a246362903c365f856e845970edac6725173","6b491c4176dd62070342a2ea2c776704ce0b6a2c5743446e9522a4bf70fff605"],"ts":1792451788,"cid":"poa-mainnet-1","sig":"3ErGbA3dyBBqZYrEXXFzzHWUa9A7RLWvrMh76eVBHPeM2ySKG4iPCbKoNwGW65AY7StfY1KxNxpGpSFbs84VPzPq"},"checkpointed":{"height":24371,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-21T03:36:41.514Z","checkpoint_height":24371,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}