PF_MULTI_001 — One winning quote per Opportunity with sibling quotes lost

This proof tests one bounded workflow: several representative quotes share one Opportunity, one selected quote is won, and every sibling quote becomes lost. It does not claim a measured reduction in pipeline double counting or any change in win rate or market share.

kind: proof_catalog
schema_version: 2
proofs:
  - id: PF_MULTI_001
    vertical_ids:
      - M1_V1
      - M1_V2
      - M1_V3
      - M1_V4
      - M1_V5
      - M1_V6
      - M1_V7
    name: 'One winning quote per Opportunity with sibling quotes lost'
    status: approved
    proof_type: 'workflow test'
    safe_artifact: >-
      One sanitized representative Opportunity with at least two non-sensitive
      sales quotes linked to it; no customer-identifying or live customer data.
    procedure:
      - 'Create or select one Opportunity representing the shared end project.'
      - >-
        From the Opportunity table, use Generate Sales Quote at least twice so
        two or more representative quotes share that Opportunity.
      - >-
        Inspect Associated sales quotes to confirm every test quote is linked to
        the selected Opportunity.
      - 'Take one selected quote through the winning sales-order conversion path.'
      - >-
        Reopen the Opportunity and inspect the selected quote and every sibling
        quote.
    expected_observation: >-
      The selected quote has status won, every other quote sharing the
      Opportunity has status lost, and all test quotes remain inspectable under
      Associated sales quotes.
    acceptance_criterion: >-
      For an Opportunity with N linked quotes, where N is at least 2, exactly
      one selected quote has status won and all N-1 sibling quotes have status
      lost after the winning action; no sibling remains draft, open, or
      acknowledged.
    owner: sales
    capability_boundaries:
      - >-
        A Quote stores data.opportunityId, the Opportunity table exposes
        Generate Sales Quote, and the Opportunity view exposes Associated sales
        quotes.
      - >-
        The configured won state describes sibling loss, and the winning action
        resolves to process-sales-order-from-quote. The hook body did not expose
        the exact sibling-status writes.
      - >-
        The customer must define the underlying project and use the correct
        Opportunity. Automatic project matching and historical backfill are not
        demonstrated.
      - >-
        The observed context is one private buyer account with more
        than 200 quotes across multiple Opportunities over more than one year;
        exact dates and the account's vertical were not supplied.
      - >-
        Applicability across M1_V1 through M1_V7 relies on product-expert
        attestation, not separate production samples in every vertical.
      - >-
        This proof does not independently measure pipeline reporting, quantified
        double-counting reduction, final project award, win rate, or market
        share.
    transfer:
      level: prohibited
      from_vertical_ids: []
      conditions:
        - >-
          Use is limited to the listed vertical_ids. Any future or otherwise
          unlisted vertical requires separately validated evidence
          and an explicit applicable canonical transfer rule.
    evidence_ids:
      - EV_MULTI_002