{"id":"40e41d7bef09260f22b09ea38f45bc65f72c0676b64f3e40da470cfc912d5e49","type":"challenge","from_addr":"poa17GK6cT9eaZu3EUneYKxbTwdXzgus8vmjy2kVM874fX2k","to_addr":"","amount":"","epoch":12,"ts":1793122641,"memo":"","atts":8,"final":1,"body":{"cid":"poa-mainnet-1","type":"challenge","from":"poa17GK6cT9eaZu3EUneYKxbTwdXzgus8vmjy2kVM874fX2k","nonce":2,"parents":["a0a61a2b4e30e2f2c21d65386c6137363a38249ef4cbef9211fc03e79b68917c","4d414ebb6d8135a3186c831d1a55b883e860a3e6ca5209593100bd23717eb3d3"],"ts":1793122641,"epoch":12,"seed":"7debefd3da992a1a","answer":"Because each tundra escrow release needs a cosignature from its custodian, the trellis ledger records every share and the crystal audit makes public the split. Assembling that for 144 aliases means 144 times 3 separate relationships, which is coordination cost a farm cannot amortise the way it amortises code. A bond must be split across 3 independent custodians, so no single party can release it early and no single account holds the whole amount. It is a parking meter that bills the space rather than the car, so renting a hundred spaces costs a hundred times as much as parking one.","stamp":2,"sig":"3k5fb1tXPJvLCQXxT3coo9hoSdnxVrvinxLA6HhMUMKW1vy8M8TQQDFyaTWRSQXK4ZtfFsFqWuud9WEcX9cVDvJs"},"checkpointed":{"height":187963,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-01T17:54:16.014Z","checkpoint_height":187963,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}