AdCP 3.3: reporting rules (optional impressions, multi-qualifier totals, property rollups, custody) #1669

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1. bokelley

   added

   no-triageSkip the Claude triage bot — human or designated agent will handle this issueSkip the Claude triage bot — human or designated agent will handle this issue

   sdk-10SDK 10 (next branch, AdCP 3.3)SDK 10 (next branch, AdCP 3.3)

   on Oct 27, 2026
2. bokelley

   added 2 commits that reference this issue on Oct 29, 2026

   feat(reporting): apply the AdCP 3.3 reporting rules (#1707)

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   3e177e6

   fix(examples): stop zero-filling impressions and flat multi-standard …

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   a63836f
3. bokelley commented on Oct 29, 2026

   

   bokelley

   on Oct 29, 2026 – with conductor.build App

   ContributorAuthor

   More actions

   Merged into next:

   • feat(reporting): apply the AdCP 3.3 reporting rules #1707 (3e177e69), the SDK side:
     • simulate_delivery rejects injected property rows sent with delivery_date, and rejects rows the store can't accept instead of dropping them;
     • new ReportingRevisionVerifier.custody property;
     • tests pinning that optional impressions and aggregated_totals are tolerated;
     • snapshot-compaction plan in docs/reporting-release-notes.md.
       The storage package needed no change.
   • fix(examples): stop zero-filling impressions and flat multi-standard viewability in the reference seller #1709 (a63836f2), the reference seller:
     • no zero-filled impressions, and no viewable_rate without measurable impressions;
     • no flat viewability total across standards;
     • by_format rows without impressions omitted for callers served below 3.3.

   Still open:

   • 3.2 downgrade (AdCP 3.3: semantic downgrade rules for 3.3-only fields toward 3.2 peers #1667, other workspace): a 3.3 delivery row without impressions sent to a 3.2 peer should be dropped, but the generic downgrade likely refuses the whole response instead (not tested).
   • Webhook sender: create_media_buy_delivery_webhook_payload doesn't stop aggregated_totals, which senders must not include.
   • Property storyboards: the reference seller's simulate_delivery doesn't accept the property row arrays, so property_delivery_reporting and installment_property_delivery_reporting can't run against it yet.
   • REFERENCE_NOT_FOUND: errors don't carry field: "reporting_revision_id" yet; needed for compaction in the next minor.
4. bokelley

   added 2 commits that reference this issue on Oct 29, 2026

   feat(examples): serve the AdCP 3.3 property breakdowns from injected …

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   a998b82

   fix(webhooks): drop aggregated_totals from media_buy_delivery webhook…

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   875a4fe