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Merge branch 'ca3-v4-node' into ca3-coord

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igneum-labs 2026-10-06 18:19:53 +00:00
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docs/plans/counter-asic-3-gate/override-v4-rehearsal-1bps.json Normal file
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{"difficulty_v2_activation_daa":0,"proving_v0_activation_daa":0,"fees_v1_activation_daa":0,"finality_v3_activation_daa":0,"program_class_v3_activation_daa":0,"proving_v1_activation_daa":0,"proving_v1_segment_blocks":8,"proving_v1_unproven_daa":600,"proving_v1_aggregator_share_bps":1000,"proving_v1_fresh_rule_daa":0,"exec_restart_number":18446744073709551615,"exec_restart_hash":"","exec_restart_trust_daa":18446744073709551615,"pow_epoch_blocks":600,"pow_epoch_lead":100,"program_class_v4_activation_daa":2400,"program_class_v4_signal_window_daa":600}

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docs/plans/counter-asic-3-rehearsal.md
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@ -38,6 +38,16 @@ A fresh chain, every earlier switch at 0 (the testnet's shape: the chain is born
The arithmetic: epochs of 3,600 DAA, lead 600. Epoch `e`'s seed block is the last chain block below `3600 e - 600`; its window is full when that block's DAA is at least 3,600: epoch 1's seed block sits at DAA 2,999 (not full), epoch 2's at 6,599 (full). With every mining box signalling 4, the tally at epoch 2's seed block is 100 percent of the blue blocks in DAA 2,999 to 6,599, so the class flips at epoch 2, DAA 7,200, about 2 hours after genesis; the floor (epoch 4, DAA 14,400) is 2 hours later and is not reached by the run. Digest: `bc2142b178ff367ae84ff0699ff523760d8878f883375da21864ed8d3ad39237` (the signalling node's start line on this object, 18:05Z, with `Program class v4 from the override file: active from epoch 4 (DAA score 14400 ...)` and `Program class v4 signal window from the override file: 3600 DAA ...`); the devnet digest with no file at all is `7f2e49beabc253f327c5ac6bb457a674ea7f527af2971c95d3bdf65ef8bcf977` on this binary (the fork's pinned test), `c562d70e...` on 0.3.11 to 0.3.13.
### 2c. The re-cut for the hour (18:1x UTC, the coordinator's "run it now")
If the fleet chain runs the devnet's 1 block/s, object 2b flips at 2 hours; this object flips at 20 minutes: epochs of 600 DAA (lead 100), window 600, floor 2,400. Epoch `e`'s seed block sits at DAA `600 e - 100`; the window is full from epoch 2 (seed at 1,100), so the flip is at epoch 2, DAA 1,200, minute 20 from the chain's start; the floor is epoch 4, DAA 2,400, minute 40; the run ends at DAA 1,800 (minute 30, one epoch after the flip; the floor is not reached). If the fleet chain is made to run 10 blocks/s instead, object 2b itself gives 6 / 12 / 24 minutes (window / flip / floor) and this one 1 / 2 / 4 minutes, too fast for a 15-minute sample cadence: use 2b. File `docs/plans/counter-asic-3-gate/override-v4-rehearsal-1bps.json`, digest `d23394e796fb542274207f1d281bc40126040e04f86882faa0b49ea3c3f1f91b` (the signalling node's start line, with `PoW schedule from the override file: epoch 600 DAA, lead 100 DAA, day 86400000 ms`, `Program class v4 from the override file: active from epoch 4 (DAA score 2400 ...)`, `Program class v4 signal window from the override file: 600 DAA ...`).
```
{"difficulty_v2_activation_daa":0,"proving_v0_activation_daa":0,"fees_v1_activation_daa":0,"finality_v3_activation_daa":0,"program_class_v3_activation_daa":0,"proving_v1_activation_daa":0,"proving_v1_segment_blocks":8,"proving_v1_unproven_daa":600,"proving_v1_aggregator_share_bps":1000,"proving_v1_fresh_rule_daa":0,"exec_restart_number":18446744073709551615,"exec_restart_hash":"","exec_restart_trust_daa":18446744073709551615,"pow_epoch_blocks":600,"pow_epoch_lead":100,"program_class_v4_activation_daa":2400,"program_class_v4_signal_window_daa":600}
```
With this object the step-7 line reads `epoch 2 (share 10000 bps over 600 DAA ...)`, the floor line `active from epoch 4`, and the sample cadence is every 5 minutes.
## 3. The steps the fleet agent runs
| Step | What | Done when |