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Question 8908: Synthetic Formal-Statement Pipeline Stage and Coherence

On this page
  1. Original question and givens
  2. Definition and scope
  3. Step-by-step derivation
  4. Reverse checks
  5. Result
  6. This question review and source binding

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R0016-08908 · q-20261013-advance-20261018-r07-lean-formal-statement-0008

Original question and givens

These are synthetic pipeline receipts, not actual Lean elaboration or kernel checks. The Chinese source pulse did not run Lean builds for these records. A formal statement and a checked proof are distinct states. environment_id="env-7"; flags [parsed,elaborated,type_known,type_is_prop]=[true, false, false, false]. Give (environment ID, flags, coherence?, stage label). Later-stage success requires earlier-stage success.

  • G001 — These are synthetic pipeline receipts, not actual Lean elaboration or kernel checks. The Chinese source pulse did not run Lean builds for these records. A formal statement and a checked proof are distinct states. environment_id="env-7"; flags [parsed,elaborated,type_known,type_is_prop]=[true, false, false, false]. Give (environment ID, flags, coherence?, stage label). Later-stage success requires earlier-stage success.

Definition and scope

Use the original question domain, assumptions and cited MKO definitions. This item has second-context mathematical and bilingual review, with the model, answer and every arithmetic step independently recomputed from the original parameters; the source question remains a candidate.

Step-by-step derivation

S001 · implies

Before

all pipeline flags,names and receipt fields are synthetic input data

After

no actual Lean run,digest verification,name resolution or kernel acceptance is claimed

Conditions: none

These are supplied synthetic receipts,not a Lean run.String fields,coherent flags or complete metadata do not establish actual elaboration,file-digest verification or kernel acceptance.The teaching candidate remains not formalized.

Step identifiers and dependencies

Rule: synthetic_formal_receipt_not_execution · Uses: G001

S002 · implies

Before

stage1 success=No;prior stage success=Yes

After

later implies prior=Yes

Conditions: none

A declared later-stage success requires predecessor success.A false later-stage flag merely makes this implication true;it does not assert predecessor failure.

Step identifiers and dependencies

Rule: formal_pipeline_predecessor_implication · Uses: G001, S001

S003 · implies

Before

stage2 success=No;prior stage success=No

After

later implies prior=Yes

Conditions: none

A declared later-stage success requires predecessor success.A false later-stage flag merely makes this implication true;it does not assert predecessor failure.

Step identifiers and dependencies

Rule: formal_pipeline_predecessor_implication · Uses: G001, S002

S004 · implies

Before

stage3 success=No;prior stage success=No

After

later implies prior=Yes

Conditions: none

A declared later-stage success requires predecessor success.A false later-stage flag merely makes this implication true;it does not assert predecessor failure.

Step identifiers and dependencies

Rule: formal_pipeline_predecessor_implication · Uses: G001, S003

S005 · implies

Before

environment=env-7;flags=[Yes, No, No, No];coherent=Yes

After

synthetic stage=elaboration failed

Conditions: none

Reject incoherent combinations first,then classify by the earliest unsuccessful stage.All true means only the synthetic formal-statement stage,not possession of a proof.

Step identifiers and dependencies

Rule: formal_pipeline_coherence_before_stage · Uses: G001, S004

Reverse checks

  • S005 · premise_and_result_audit — Check against the original data and this step's premises; a one-way implication is not an equivalence.
  • S004 · premise_and_result_audit — Check against the original data and this step's premises; a one-way implication is not an equivalence.
  • S003 · premise_and_result_audit — Check against the original data and this step's premises; a one-way implication is not an equivalence.
  • S002 · premise_and_result_audit — Check against the original data and this step's premises; a one-way implication is not an equivalence.
  • S001 · premise_and_result_audit — Check against the original data and this step's premises; a one-way implication is not an equivalence.

Result

(env-7, [Yes, No, No, No], Yes, elaboration-failed)

The full substitutions and premise checks give the original answer; source identity,format and status are unchanged.

This question review and source binding

Review date: 2026-10-26

Original questions, answers, step expressions, numeric ASTs and historical records are retained. Source candidate labels remain historical and are not overwritten as formal proof.

Source hashes and review receipts
  • input commit: 0f7be61e2c22317a4075561dc822c87d881a50db
  • original question SHA-256: 8627448347ad9c84879d55ef156e49d1769f944cba2c1e1b8227615947aec8df
  • candidate record SHA-256: b01095d40c175254f39777efeeec0120ea78a617a76b5bb6c3662015651cb25a
  • semantic review receipt SHA-256: 00fcddb10a9fb0f56697308976a52e68e2537472bd8e68ecbe96d3c4553f4ad2
  • question-first witness SHA-256: 198e04380b2d32aef2375b07ca0df1f8afa454d1184993173fad8a3c9187a3d1
  • Lean: NOT_RUN · human review: NOT_PERFORMED
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