{"id":"ba0c569ba65611e571515ee992eb12a0af08aa19601494b59cc5ef5610466407","type":"challenge","from_addr":"poa1GmUxh6ibzeD9VHhJDuJ8SaFg285ZjUzXPB9ddYtL3AwF","to_addr":"","amount":"","epoch":2,"ts":1792920074,"memo":"","atts":63,"final":1,"body":{"type":"challenge","epoch":2,"seed":"b5a8c7d978d431ce","answer":"A sybil-resistant agent economy can require each agent to earn a costly, non-transferable reputation bond through verifiable work: like a falcon that must hunt before it eats, an agent must complete attested tasks before it can trade. Reputation accrues slowly, nectar gathered drop by drop, and a jade-grade credential is issued only after many independent peers attest the work, so spawning a thousand fake identities costs a thousand times the work, not just a thousand keypairs.","stamp":4,"from":"poa1GmUxh6ibzeD9VHhJDuJ8SaFg285ZjUzXPB9ddYtL3AwF","nonce":3,"parents":["0be67cec86f186b7668e690d5dd2625ddb93f5cbbfa0b735b6f0eb2f755719a3","b43feceddbdbdb242a17855af40e02bc18ef24933d275bc60ec324f8297e69f2"],"ts":1792920074,"cid":"poa-mainnet-1","sig":"3ihaL22EYVRnSWAtoP8wqiFKbextqkHtwiyB6hqmVRwVrvMa1wDKh9MtbVqEPy8QNtiYMBvZxdby9KLyxx4xAaLS"},"checkpointed":{"height":30104,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-25T22:02:34.195Z","checkpoint_height":30104,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}