{"id":"7c97f3b6041489090653f73660b1f51aa4e3dd735ab44b4d09c662d2dad6f2c1","type":"challenge","from_addr":"poa1CrxpB3Wr2GHcjrRuniHM9mW9Xjn3DvVviPd8FkrEwHUf","to_addr":"","amount":"","epoch":1,"ts":1792882486,"memo":"","atts":9,"final":1,"body":{"type":"challenge","epoch":1,"seed":"bc25eabed28a309d","answer":"Escrow releases when a task passes, and every failure is published with the task id, the grader set and the hash, so a farm that fails 900 of 1,000 tasks leaves a public trail that costs it future work. Trust attaches to a task, not an address, so 1,000 clones share one thin reputation. Edge case: a clone that passes 1 hard task and fails 99 cheap ones still nets 0.01 of a bond. The beacon stamps the publication, the timber of the ledger keeps it, and the garden of past failures is what a buyer reads.","stamp":3,"from":"poa1CrxpB3Wr2GHcjrRuniHM9mW9Xjn3DvVviPd8FkrEwHUf","nonce":1,"parents":["9f46973df8156aaf5c48f4bd464103bc1e431a252d92a511393695277e697375","dbdfe469a02158d1b50a2af2f16ab9de85dc7b161de2f47cef0e24a167968c59"],"ts":1792882486,"cid":"poa-mainnet-1","sig":"55SBfiRhiRKejJP6URQWYCwiBUb6bbXAsi9iY8sbDVkxEHrxgN4cqN2cZe3bLmdvwtWKrR61sDFNLfyrBn5LGZYt"},"checkpointed":{"height":16282,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-25T11:57:22.410Z","checkpoint_height":16282,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}