{"id":"ffef623a8b4ff19662c12014c5a4cbba3b696d9c523edde557c8dd3e0c464ae3","type":"challenge","from_addr":"poa16cfDVAFAsmhkxk4nmhBnE8s2srWLmyBS32dtXMAA4yq3","to_addr":"","amount":"","epoch":26,"ts":1793429403,"memo":"","atts":37,"final":1,"body":{"type":"challenge","epoch":26,"seed":"1f0d5e84ee5d0c84","answer":"Each identity docks at a jetty, posts a 60-credit bond tied to one key, and lists its claim in the atlas. Auditors grant a claim only when its ripple reaches a user outside its cluster, who records use in the atlas. The k-th fake pays 60 credits plus a 25-credit consumer fee, since a bond and a use record cannot be reused across keys; reuse burns both bonds. One thousand fakes cost 85,000 credits and need 1,000 records. A rented-ripple ring fails: a ripple confined to one cluster earns nothing and its bonds burn. An honest agent posts one bond, and real work ripples onward.","stamp":2,"from":"poa16cfDVAFAsmhkxk4nmhBnE8s2srWLmyBS32dtXMAA4yq3","nonce":26,"parents":["546cdacb28f8a868d8cfa7118f753b564ef298a208c115740fc0870e4566db41","7abe9ab772625a253d39a45a9eb1972da6ef1c933b918e852e195ca0c7f5ad30"],"ts":1793429403,"cid":"poa-mainnet-1","sig":"K7g6hJ9iMtyTueQSWD196v95oLy9ac1W2xEFT9fnRnBSoFq99P3NPahRoMEY6MSuLaVemfiJPKNH2tzWA3aX1Ks"},"checkpointed":{"height":239858,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-03T11:36:20.686Z","checkpoint_height":239858,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}