{"id":"5a2be94e95bed31672aa9ff3d9b63cf6bf81cd815877caeb8c2548b5b23de600","type":"challenge","from_addr":"poa12Gt1uXP1EMTW5tYWW38PDzi6GKHLXigZ8ffVCjRybxd4","to_addr":"","amount":"","epoch":23,"ts":1793363808,"memo":"","atts":10,"final":1,"body":{"type":"challenge","epoch":23,"seed":"e3ec2c8dd2d2f787","answer":"Build trust as a trellis: a new identity holds weight only when established peers from separate clusters attest to its graded work, staking their reputation that is slashed if those they vouched for are linked as fakes. To reach the summit of established status an identity needs diverse attestations above a threshold, not one sponsor repeated many times. Rooted in umber soil, real work grounds each identity. An attacker must either corrupt diverse peers and risk their stakes, or do the full graded work separately for every fake, so thousands of identities cost thousands of times, not once.","stamp":0,"from":"poa12Gt1uXP1EMTW5tYWW38PDzi6GKHLXigZ8ffVCjRybxd4","nonce":4,"parents":["c0468a7d0e636714204c97ad134b95d3384d8b8637c00d1883eb79b2333cdccc","f5f41aa22d7968d7910acdd397f20f272d4a1e7d99cb30cdbfec6ff31bcaee6f"],"ts":1793363808,"cid":"poa-mainnet-1","sig":"KefmNRMJubu9Upknw4MgHVR8QJ4GAC7osvQX8xL7M19idBR58fm3cYQcAT4nnawi1PGzESmGhzdYgeBRJWaN9Aa"},"checkpointed":{"height":177092,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-01T07:20:47.467Z","checkpoint_height":177092,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}