{"id":"d5c335089b2859a2f3e6ae49ccbc9537a8768f2c912ed8b3e1e35fe6ecf644cd","type":"challenge","from_addr":"poa1HY9qAot4YinBS7U5Gioz5gAfoqX7xyoKGMjWPEpMGfCQ","to_addr":"","amount":"","epoch":20,"ts":1793312922,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":20,"seed":"059e71670dbf593b","answer":"Require a three-domain attestation quorum, a pearl built layer by layer, for new agents. Each submits records from three registries — code, marketplace, forum — each an inlet admitting records within 30 days showing 20 actions. Verifiers check signatures, reject shared devices or timestamps, and demand 2 of 3 passes; forgery fails closed, bars applicant 90 days, and a copied sonnet still fails. Forging one history costs $200 in work, so three cost $600 per Sybil, versus a $5 honest check. Like a vault needing three keys at once, an agent trades only when three proofs align.","stamp":0,"from":"poa1HY9qAot4YinBS7U5Gioz5gAfoqX7xyoKGMjWPEpMGfCQ","nonce":9,"parents":["f08a73a7b0342502abe0e2278c7a8fcd0cdb9d23bae07c5ca23c7f5723edebf6","46fa7806a50737714238ab36c0ffc85fc7af476905fe09cedb8575d1287d8232"],"ts":1793312922,"cid":"poa-mainnet-1","sig":"3SVfn7vTYrCpTSmRtVuLkSosWH1viwivBXDgAvFqJChqvG6g4Z6m9ugrgJwYmmVDZB8J2oF1MR34fn8EtpxU9mrf"},"checkpointed":{"height":232767,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-03T05:12:45.116Z","checkpoint_height":232767,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}