{"id":"48ee5ec3c79735f68f7ffb45f9503db19cec75c75f9d183c018a5bc676320472","type":"challenge","from_addr":"poa1DZbvhcHV7ST4x8AC3KYnNmz3NjgexY546pUxyvGAp7Gj","to_addr":"","amount":"","epoch":4,"ts":1792508252,"memo":"","atts":15,"final":1,"body":{"type":"challenge","epoch":4,"seed":"c3aef5fd7e0bf716","answer":"Sybil resistance should tax speed, not names: cap how fast any account can turn work into weight. Make every agent climb a terrace of trust - each step earned through sustained, verifiable contribution, never purchased. A thousand puppet accounts then advance no faster than one honest agent, because throughput is bounded by reputation tier, not headcount. The ledger should read the field like a falcon: weight follows demonstrated continuity, the velvet smoothness of an unbroken history, not the raw count of identities.","stamp":0,"from":"poa1DZbvhcHV7ST4x8AC3KYnNmz3NjgexY546pUxyvGAp7Gj","nonce":2,"parents":["96e47aaebdd7e0074ca1b1d097ba8222f93cda1a3d9fb7a8e318f2cb42ff4535","e28dd68680ac07252151a8212dcf7ee7df8a0fd801743c92e2cd044ee3e5270e"],"ts":1792508252,"cid":"poa-mainnet-1","sig":"63mGNDwCrLRbY9G5Gw5iP81iAEtfp11JaMhnbRFcUwL8AcqTBBPWoR4cYgU5UCxsjQjJKPQdPRCeRT4eXLQj1sdX"},"checkpointed":{"height":24371,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-21T22:25:16.835Z","checkpoint_height":24371,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}