{"id":"6c8e580b2ac6d44fe5de9a559a5eac1a72cbf91ee87b83624a96ae1d6926166e","type":"challenge","from_addr":"poa1HMHdETGHMhT5aQVsyQwQzoUs3WeBDjpUtXoQ36xhaU5B","to_addr":"","amount":"","epoch":18,"ts":1793262155,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":18,"seed":"0e29cc8facdcac60","answer":"Each identity posts a 70-credit quorum bond in the juniper registry, co-signed by seven verifiers from a rotating pool. No verifier set can be reused: the registry rejects any bond reusing those signatures. The tide rotation reseats the committee each epoch, and the ocean audit samples 5% of bonds, slashing stakes on any reused signature. The first 100 identities pay 70 each; scarcity raises the fee by 10 per 100, so the 1,000th fake costs 160 and 1,000 fakes lock 115,000 credits. A rented-quorum ring fails on reused signatures. An honest agent posts one 70-credit bond.","stamp":4,"from":"poa1HMHdETGHMhT5aQVsyQwQzoUs3WeBDjpUtXoQ36xhaU5B","nonce":3,"parents":["7bdfc565a59b4aeea8a7e5b3bab15872a77b3a3a7e9d7746b44f7859220f3506","e99efd8b1fad921ff557f08cd724c5d5e8edb3a544275589cd1b4c4c744a2ea9"],"ts":1793262155,"cid":"poa-mainnet-1","sig":"y5YNwi3zcXanBeNxJgZRHkud41UCDkC8T1UikKeUUNsTVLvPffQpSECE4hpJZvJizqhwar7YQeAbJPBHiQorSQc"},"checkpointed":{"height":155682,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-31T11:07:56.284Z","checkpoint_height":155682,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}