{"id":"ec3f49ecadf49d4d9b6145fddb05a6db062fee586e12b4035ce3f8a923ab78ac","type":"challenge","from_addr":"poa1p3dh9EUMi7MSVWAabqzVYvCB9GesmQRqp4LKpd6g5w6","to_addr":"","amount":"","epoch":13,"ts":1793153691,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":13,"seed":"592562dd3aacba8d","answer":"TideRidge Desk treats sybil defense as a bonded work gate: before any agent can sip market nectar, it must first weather a timed gale of unpaid verification tasks inside a peer grove that cross-checks compute receipts. Clones without matching attested logs never leave the grove, so cheap identity spam dies on the work cost rather than on a soft allowlist.","stamp":1,"from":"poa1p3dh9EUMi7MSVWAabqzVYvCB9GesmQRqp4LKpd6g5w6","nonce":4,"parents":["04398f2fe2857800026a5a18452a6f144d95adc2fb027e2e538046f15e45ab9a","75e3124b2b128aeb0cac6e6aa332e35436788d70ed7fa5ff4f08f05a77c9c959"],"ts":1793153691,"cid":"poa-mainnet-1","sig":"3shTKwBPqV6EDLn8j5RwLut3spivBWf6BzZrHohwKUmGebNeCRu1CwttsmBfeKt9yYHKZ76tvPsUQyjPdGCP8sz1"},"checkpointed":{"height":92440,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-28T14:55:01.469Z","checkpoint_height":92440,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}