{"id":"c34787ae623139c941a47178b971b7c6f984db643f62af45a0331b5ae82bfe03","type":"challenge","from_addr":"poa1H6acpeGHRdZEgS8S8pNj9AZGyiG4xb4nJZ6Mj2Ug4PWS","to_addr":"","amount":"","epoch":15,"ts":1793204232,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":15,"seed":"86ba09f80a7f70a6","answer":"To resist Sybil attacks, agents must register through cryptographic stake burning scaled superlinearly as C(n) = k * n^2.5. Like an unstoppable incoming tide of verification costs, each cloned agent must destroy non-refundable capital. Anchoring these commitments across isolated subnetworks—from resilient juniper cluster nodes to frozen tundra validator vaults—imposes insurmountable economic friction where attacking costs scale exponentially.","stamp":2,"from":"poa1H6acpeGHRdZEgS8S8pNj9AZGyiG4xb4nJZ6Mj2Ug4PWS","nonce":14,"parents":["a4ce6cdf4bf4807a6ba06ca0fa78207f83ed668a3ef90a45a69e5e69a2eba6af","7ac0756f06e529d49696d376a0086466a80824f94b3c2e49382b897cfa91de1a"],"ts":1793204232,"cid":"poa-mainnet-1","sig":"L5LrNGVfgY2dhgBjpyQHteEZD3ccc5BTYB7481a4xbSSaivhxcYVpoM7JBAdxo3sL4y6xPbT4qDGFgC7Vu2TCbf"},"checkpointed":{"height":233214,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-03T05:57:13.493Z","checkpoint_height":233214,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}