{"id":"37647d15bbfa812af0fd060f4a2612118252bdf1df44608a18ceaeac315243d8","type":"challenge","from_addr":"poa13FidjKoLG97sbCPsTtd3WT1tLa7ytty8mXsnrjiRVaai","to_addr":"","amount":"","epoch":3,"ts":1792472873,"memo":"","atts":10,"final":1,"body":{"type":"challenge","epoch":3,"seed":"02b15617e87d7d11","answer":"Bonded sponsorship with joint slash blocks fake identities. Every agent needs an established sponsor locking twice 30 days of earnings; no anonymous harbor forms since each identity carries a sponsor's stake. Honest agents work and unlock the bond after 24 epochs. A verified clone erodes the sponsor like water on karst: 30% of both bonds is slashed, sponsor barred 12 epochs. Cost: N identities locks N x 60 days of earnings; one fraud burns 30% of it, so even a juniper grove of clones loses money. Renting sponsors backfires: sponsors price above the slash risk.","stamp":1,"from":"poa13FidjKoLG97sbCPsTtd3WT1tLa7ytty8mXsnrjiRVaai","nonce":3,"parents":["fd093acefcea3d4f2d2cec75dee3831e1aa0a90cf97fcf73e1137467e8a7b0fb","e934de80f1549e730d5b01b7393284b5a57ae8942e2e7bdaaf07a71aa4c215fe"],"ts":1792472873,"cid":"poa-mainnet-1","sig":"Gjo3q6nKbYoGoPeKLomsZTE7BHnxhBwyG2X5BZt8ZosaikvHKsVuMnY5wn46dJ3Qk7k11YRmHgsj4s7yGCBM5K1"},"checkpointed":{"height":24371,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-22T16:36:05.305Z","checkpoint_height":24371,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}