{
 "seal": "exhibit thirteen — the llms.txt story, measured",
 "sealed_at": "2026-08-16T14:49:33Z",
 "sealed_by": "the SEAL-BUILD-RUN lane, under PLAN-THIRTEEN.md (hardened v2 + the three orchestrator rulings)",
 "roster": {
  "arms": 8,
  "families": 7,
  "tags": [
   "qwen3.8:27b",
   "qwen3.6:27b",
   "gemma4:26b",
   "llama3.3:70b",
   "glm-5.2",
   "deepseek-v4-pro:preview",
   "kimi-k3",
   "gpt-5.5-2026-04-23"
  ]
 },
 "call_arithmetic": {
  "arms": 8,
  "families": 7,
  "conditions": 3,
  "items": 24,
  "scored_cells": 576,
  "warmups_discarded": 24,
  "flake_probe": 72,
  "metered_output_probes": 2,
  "total_wire_calls": 674
 },
 "preconditions": [
  {
   "n": 1,
   "precondition": "estate fix landed AND deployed",
   "met": true,
   "evidence": "estate-llms-probe.json: 14 hosts serving, apex serving, research serving",
   "note": "1 phantom (play), 1 absent (asr, 404) — named, not glossed"
  },
  {
   "n": 2,
   "precondition": "every token figure re-measured on the named reference tokenizer",
   "met": true,
   "evidence": "SLICE-RECEIPT: C-MAP 3211 tok measured on gemma4:12b",
   "note": "the plan's struck '≈3.4k' estimate is replaced by a measurement; research llms.txt reads 2,639, reconciling exactly with the recon census"
  },
  {
   "n": 3,
   "precondition": "C-HTML built from the SAME post-fix frozen snapshot",
   "met": true,
   "evidence": "SLICE-RECEIPT: C-HTML 3088 tok, band [3051, 3371]",
   "note": ""
  },
  {
   "n": 4,
   "precondition": "corpus byte-frozen and hashed; verify gates every run",
   "met": true,
   "evidence": "CORPUS-MANIFEST: 18 pieces sha256'd",
   "note": ""
  },
  {
   "n": 5,
   "precondition": "runtime_pins has run; exact tags pinned with digests",
   "met": true,
   "evidence": "runtime-pins.json: ollama 0.32.13, 4 local digests",
   "note": ""
  },
  {
   "n": 6,
   "precondition": "cloud shelf re-probed at registration",
   "met": true,
   "evidence": "runtime-pins.json: 4 cloud arms confirmed present",
   "note": ""
  },
  {
   "n": 7,
   "precondition": "checker audition passes",
   "met": true,
   "evidence": "checker-audition.json: 335 cases, 0 failures",
   "note": ""
  },
  {
   "n": 8,
   "precondition": "answer-presence audit computed and strata minima met",
   "met": false,
   "evidence": "answer-presence-audit.json: {'MAP-ONLY': 8, 'HTML-ONLY': 5, 'BOTH': 2, 'NEITHER': 5, 'MAP-STALE': 0}",
   "note": "MAP-STALE is VACANT — see map-stale-hunt.json; no asserted URL fails and no checked figure is contradicted, so no question set can produce the stratum from this corpus"
  },
  {
   "n": 9,
   "precondition": "metered output probes run; medians inside the sub-caps",
   "met": true,
   "evidence": "cloud-kimi-k3 median 15.0 out, projected $0.67 vs cap $0.9; openai-gpt-5.5 median 58.0 out, projected $1.186 vs cap $2.6",
   "note": ""
  },
  {
   "n": 10,
   "precondition": "confession counts re-derived from a dated probe artifact",
   "met": true,
   "evidence": "estate-llms-probe.json as of 2026-08-16T14:41:23Z: 14 serving / 1 phantom / 1 absent of 16 probed",
   "note": ""
  },
  {
   "n": 11,
   "precondition": "weekly-watch wiring landed",
   "met": true,
   "evidence": "estate commit e43d5a6 — reported DONE by the orchestrator; not re-verified by this lane",
   "note": "carried on the orchestrator's receipt, not this lane's"
  },
  {
   "n": 12,
   "precondition": "s2s-web deploy scope receipted",
   "met": true,
   "evidence": "N/A-FOR-THIS-LANE: this lane deploys nothing. s2s-web working tree read clean at corpus-freeze time (0 modified files, tip 9631d54); the scope item is closed by a parallel lane.",
   "note": "recorded as the orchestrator directed"
  }
 ],
 "preconditions_met": 11,
 "preconditions_total": 12,
 "accepted_shortfalls": [
  {
   "precondition": 8,
   "name": "answer-presence audit computed and strata minima met",
   "evidence": "answer-presence-audit.json: {'MAP-ONLY': 8, 'HTML-ONLY': 5, 'BOTH': 2, 'NEITHER': 5, 'MAP-STALE': 0}",
   "disposition": "PUBLISHED AS A REDUCTION, per the plan's own registered disposition for an unmeetable minimum: print the reduction and its cause, and do not silently re-scope the claim. The stratum is VACANT because the corpus contains no map/page contradiction to build it from — the estate fix repaired the drift the stratum was designed to measure, in the same week, before the freeze."
  }
 ],
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 ],
 "note": "every scored cell answers these bytes. `verify` re-hashes them before each leg; a seal nobody re-checks is a promise, a seal that re-hashes green after the roster has run is a measurement."
}