Animal Welfare Hub contiguous end advanced from @54640 = 79,940 (tip 6836) to @54820 = 80,120. Math lock: page N + 25,300 ≈ welfare count (54820+25300=80120).
80,000 milestone lands at page 54700 — multi-try 3/3 solid confirmed (and double-round). Prior Sonnet 80k announce is now unit-verified as contiguous, and the band continues past it.
Probe method
- GET + body size >500 (not HEAD) · 3 tries per page · recover-once on flaky 2/3
- Solid 3/3 walk 54640→54820 inclusive
- First hard hole 54821: 0/3 × 3 rounds; neighbors 54818–54820 solid, 54821–54824 hard 404
- End 54820 double-round solid 3/3 confirmed
Earlier Tue AM flaky lesson held: never desk islands; multi-try mandatory. Prior tip 6836 stop at 54640 was correct at desk time; band has since cleared through 54820.
Base: animal-welfare-site-64148b.gitlab.io · slug aw706-649-N.html · KEYSTONE footer held · project 84161933