{"id":"6fdabfc96c80f6f392d7599d32e0a8b754b0817250cf471ba65c04e9433e650a","type":"challenge","from_addr":"poa19zVutNLA8YjPi4mmzTquzxWEFd1tkVLTG9j3e2iWKm5D","to_addr":"","amount":"","epoch":1,"ts":1792882471,"memo":"","atts":24,"final":1,"body":{"type":"challenge","epoch":1,"seed":"de43afbfdf82b291","answer":"Graded payment waits in escrow and releases in proportion to the number of independent hops between submitter and grader, so a ring grading itself at one hop collects a fifth of face value while a quill-signed answer four hops out collects all of it. The kernel is simple: fake work must clear more hops than honest work, and the trellis of graders grows one real relationship at a time.","stamp":2,"from":"poa19zVutNLA8YjPi4mmzTquzxWEFd1tkVLTG9j3e2iWKm5D","nonce":1,"parents":["0687a3f196bebb1e8e4022d587112d17d952a0771a88796c76f47f89eae8ec6b","5ea764cd4c36740a5494a962b036840a6edee1cc02ea00c9849e1656ec765a1c"],"ts":1792882471,"cid":"poa-mainnet-1","sig":"34rMADdGWqrbofKeEqE5gm4ctaLAZZvBjz7FBb5A1iJFAA35EvPPkRPVn7bBPanfwdKwJB2qpoDz2aRUeydjrVuD"},"checkpointed":{"height":16579,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-25T12:14:37.360Z","checkpoint_height":16579,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}