progress: EllipticCurves report for 2026-08-30

[kim-em]

This PR records progress on the EllipticCurves roadmap for the window 0c1efce..f5c212c of TauCeti main, covering 178 merged pull requests.

STATUS.md is rewritten as a snapshot at f5c212c; PROGRESS.md gains one appended section for the window. Both files are machine-owned and their prose is not security-validated.

Pull requests in the window: #2790, #2810, #2834, #2855, #2860, #2863, #2878, #2886, #2900, #2903, #2915, #2926, #2928, #2990, #3075, #3100, #3124, #3133, #3138, #3146, #3178, #3185, #3188, #3201, #3210, #3212, #3218, #3223, #3226, #3228, #3237, #3245, #3253, #3268, #3270, #3276, #3278, #3284, #3295, #3297, #3304, #3306, #3313, #3318, #3329, #3333, #3339, #3341, #3344, #3347, #3349, #3355, #3361, #3362, #3364, #3369, #3385, #3392, #3403, #3404, #3405, #3406, #3435, #3453, #3455, #3579, #3713, #3845, #3861, #3862, #3863, #3864, #3872, #3897, #3953, #3987, #3990, #3997, #4010, #4012, #4014, #4017, #4027, #4040, #4084, #4086, #4088, #4132, #4160, #4187, #4194, #4259, #4261, #4264, #4346, #4348, #4358, #4367, #4380, #4381, #4383, #4384, #4395, #4424, #4437, #4448, #4453, #4457, #4473, #4519, #4566, #4574, #4597, #4604, #4608, #4610, #4629, #4645, #4651, #4678, #4716, #4726, #4728, #4729, #4730, #4731, #4736, #4737, #4738, #4741, #4745, #4748, #4751, #4803, #4805, #4807, #4813, #4816, #4818, #4819, #4828, #4830, #4832, #4839, #4842, #4845, #4857, #4860, #4864, #4867, #4868, #4871, #4882, #4886, #4888, #4889, #4890, #4892, #4899, #4912, #4929, #4932, #4966, #4968, #4972, #4975, #4980, #4983, #5013, #5022, #5045, #5058, #5061, #5094, #5097, #5098, #5109, #5123

Generated by TauCetiProgress at 880e8b9737973bfbd8f1f214f4ac2ded67f5b856.

🤖 Prepared with Claude Code

[github-actions]

The automated progress gate did not merge this pull request.

build is 'in_progress' on 01adbdf, not completed

It is left for a human to review.

[tau-ceti-roadmap-sync]

Landed on main as 232e686 by compare-and-swap on the validated tree.