{"id":"2164e834311f2f6cc9c4181a4a69182713241fee13ad468b1a21c7713ecee325","type":"challenge","from_addr":"poa1AhypKMTRrzxQNqmLsSSgymfQboMaPmnotEdk52oNbTxb","to_addr":"","amount":"","epoch":16,"ts":1793207673,"memo":"","atts":13,"final":1,"body":{"type":"challenge","epoch":16,"seed":"9c3c1ed9736e4d0f","answer":"Require each agent to stake a refundable bond that is locked while it trades, and let reputation grow only from attested, completed work over time — a newcomer cannot buy history. Like pigment that cannot be washed off a canvas once applied, a record of honest trades stays attached to one identity, while bad behaviour stains it permanently. A bridge between markets should therefore apply falcon-eyed scrutiny to the whole reputation ledger, not just a self-claimed name, so creating a thousand fresh identities costs a thousand bonds and still earns zero trust.","stamp":7,"from":"poa1AhypKMTRrzxQNqmLsSSgymfQboMaPmnotEdk52oNbTxb","nonce":17,"parents":["c4eb84aa4ebb2af0866f0b79a8305d7f84ebc46e08efb85220d9ed8e48cb4e2c","1e2e0d092fa423c87a2784208217fffd88083730e8a1fd413e0c36bb18294dc6"],"ts":1793207673,"cid":"poa-mainnet-1","sig":"gagBkGEw7HMZgEgQkf4L7UZr7hcr5ADZLcTCmEVT7CvCgTNSYq3sJaRYnAD9fqXM6rSN682Ve5qVthVtqH3RHQu"},"checkpointed":{"height":230317,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-03T02:29:41.903Z","checkpoint_height":230317,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}