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Two-project observer fixture after observer-aware reconciliation (2026-09-23)

The run of record after observer-aware reconciliation: both arms, twenty seeds, fourteen days, single store mode, the real embedding model, zero LLM calls. The write-up and the comparison with the first run are in observer-scope.md.

Arm lines

Seeds 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20 · 14 days · arm lines · store mode single · generator v1 · zero LLM calls by construction.

Measure Rate
Own lines in view for their project 100.0% (4273 / 4273)
… the same lines ACTIVE anywhere (no lens) 100.0% (4273 / 4273)
Own lines retired by the other project's activity 0.0% (0 / 4273)
Winner in view after a cross-project supersession n/a (0 eligible)
Lines in view a project never stated (lens leak) 0.0% (0 / 4273)
In view, fact lines 100.0% (2240 / 2240)
In view, rule lines 100.0% (1473 / 1473)
In view, own lines 100.0% (560 / 560)

Why an own line was not in view (counts over own-line checkpoints):

  • none

What the write path did, each retirement attributed by the retired claim's scope just before the extraction that retired it:

Measure Count
Own-value supersessions (SUPERSEDED_BY_UPDATE) 63
Cross-project supersessions 0
Own generation-cascade retirements 104
Cross-project cascade retirements 0
Candidates born superseded (rung 2.5 mirror) 0
Pairs declined by the observer precondition 936
CONTRADICTS relations (OBSERVER_DIVERGENCE) 157
Declined pairs with no recorded relation 0
Global line contested by a project → held in review 100.0% (40 / 40)
Seed Deposits Own in view Store-wide Causes
1 15 100.0% (211 / 211) 100.0% (211 / 211) —
2 14 100.0% (232 / 232) 100.0% (232 / 232) —
3 15 100.0% (213 / 213) 100.0% (213 / 213) —
4 12 100.0% (163 / 163) 100.0% (163 / 163) —
5 14 100.0% (198 / 198) 100.0% (198 / 198) —
6 17 100.0% (195 / 195) 100.0% (195 / 195) —
7 17 100.0% (194 / 194) 100.0% (194 / 194) —
8 13 100.0% (214 / 214) 100.0% (214 / 214) —
9 20 100.0% (214 / 214) 100.0% (214 / 214) —
10 17 100.0% (212 / 212) 100.0% (212 / 212) —
11 13 100.0% (197 / 197) 100.0% (197 / 197) —
12 20 100.0% (240 / 240) 100.0% (240 / 240) —
13 19 100.0% (234 / 234) 100.0% (234 / 234) —
14 18 100.0% (240 / 240) 100.0% (240 / 240) —
15 14 100.0% (218 / 218) 100.0% (218 / 218) —
16 16 100.0% (220 / 220) 100.0% (220 / 220) —
17 16 100.0% (205 / 205) 100.0% (205 / 205) —
18 13 100.0% (208 / 208) 100.0% (208 / 208) —
19 21 100.0% (242 / 242) 100.0% (242 / 242) —
20 16 100.0% (223 / 223) 100.0% (223 / 223) —

Arm chunked

Seeds 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20 · 14 days · arm chunked · store mode single · generator v1 · zero LLM calls by construction.

Measure Rate
Own lines in view for their project 100.0% (4273 / 4273)
… the same lines ACTIVE anywhere (no lens) 100.0% (4273 / 4273)
Own lines retired by the other project's activity 0.0% (0 / 4273)
Winner in view after a cross-project supersession n/a (0 eligible)
Lines in view a project never stated (lens leak) 0.0% (0 / 4273)
In view, fact lines 100.0% (2240 / 2240)
In view, rule lines 100.0% (1473 / 1473)
In view, own lines 100.0% (560 / 560)

Why an own line was not in view (counts over own-line checkpoints):

  • none

What the write path did, each retirement attributed by the retired claim's scope just before the extraction that retired it:

Measure Count
Own-value supersessions (SUPERSEDED_BY_UPDATE) 63
Cross-project supersessions 0
Own generation-cascade retirements 104
Cross-project cascade retirements 0
Candidates born superseded (rung 2.5 mirror) 0
Pairs declined by the observer precondition 262
CONTRADICTS relations (OBSERVER_DIVERGENCE) 157
Declined pairs with no recorded relation 0
Global line contested by a project → held in review 100.0% (40 / 40)
Chunks carried forward / all chunks 926 / 1432
Seed Deposits Own in view Store-wide Causes
1 15 100.0% (211 / 211) 100.0% (211 / 211) —
2 14 100.0% (232 / 232) 100.0% (232 / 232) —
3 15 100.0% (213 / 213) 100.0% (213 / 213) —
4 12 100.0% (163 / 163) 100.0% (163 / 163) —
5 14 100.0% (198 / 198) 100.0% (198 / 198) —
6 17 100.0% (195 / 195) 100.0% (195 / 195) —
7 17 100.0% (194 / 194) 100.0% (194 / 194) —
8 13 100.0% (214 / 214) 100.0% (214 / 214) —
9 20 100.0% (214 / 214) 100.0% (214 / 214) —
10 17 100.0% (212 / 212) 100.0% (212 / 212) —
11 13 100.0% (197 / 197) 100.0% (197 / 197) —
12 20 100.0% (240 / 240) 100.0% (240 / 240) —
13 19 100.0% (234 / 234) 100.0% (234 / 234) —
14 18 100.0% (240 / 240) 100.0% (240 / 240) —
15 14 100.0% (218 / 218) 100.0% (218 / 218) —
16 16 100.0% (220 / 220) 100.0% (220 / 220) —
17 16 100.0% (205 / 205) 100.0% (205 / 205) —
18 13 100.0% (208 / 208) 100.0% (208 / 208) —
19 21 100.0% (242 / 242) 100.0% (242 / 242) —
20 16 100.0% (223 / 223) 100.0% (223 / 223) —