adprime/zeroOpen account
BenchmarksPlanPlan

Grain-level waste mix

Recurring plan. After each covered Supply Audit run, publish spend mix by exchange, placement, and site. This page does not invent a new run.

Published 2026-09-09 · Search job: programmatic placement exclusions

This page is a plan, not a result. We have not judged this test yet. The protocol is here so the next flight can be read. Numbers below are setup notes or prior adjacent evidence, never a claim that this test already ran.

Status: plan. Republish after each Supply Audit run whose coverage_verdict is covered. Do not publish a mix from a no_account_rows run or from a local script that could not see the tenant.

This page is the slot for grain-level waste after the product scan, not a second copy of the August 2026 Supply Bench scorecard. Those waves were a reporting pull, not an audit-apply cycle. Their numbers stay on Supply Bench wave scorecard. We will not reuse 93.4 percent, $202.77, or 41.3 percent here as if they were the latest audit mix.

What a covered run must include

  • Window and account-level spend that the run actually observed, using per-probe Math.max so inventory_agg and domain_agg are not summed as two budgets.
  • Coverage verdict and the row-cap or offset limit, in plain language.
  • Mix by inventory source, placement, and site. Those are the grains the apply path can act on. Domain remains a list-object grain and must be labeled blocked if the run could not apply it.
  • Whether each finding is open, applied, or dismissed. Applied does not mean live delivery changed. Apply creates targeting. It does not re-point the campaign.
  • IVT left blank unless a vendor tag is on and quality fields are non-zero.

What we will not do

We will not invent a 2026-09-09 audit mix to fill this template. We will not turn a partial pull into a pie chart that looks complete. We will not name advertisers.

When the next covered run exists, replace the plan body with a dated table and keep this methods section above it.

Related

Benchmarks
Supply Bench wave scorecard

Dated remnant scorecard from August 2026 Supply Bench waves. Partial coverage. No IVT vendor. Not an industry average.

Supply
Open exchange waste, mapped by grain

There is no Beeswax object named supply route. Waste shows up in reports by placement, site, domain, and exchange, and only some of those grains can be excluded today.

Changelog
Placement and site excludes are direct keys

Supply Audit can apply placement and site exclusions. Those keys do not need a custom list. Domain still does.

Run the next test from chat

Open an account, add prepaid budget, and let an agent create the campaign, rotate creatives, and read the report. No DSP setup, no insertion order, no sales call.

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