generated from coulomb/repo-seed
49 lines
1.9 KiB
Markdown
49 lines
1.9 KiB
Markdown
# Email Evidence Canon
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## Rule
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Email events are evidence, not result satisfaction.
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The scanner reports email-channel facts and uncertainty. A downstream
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coordination runtime decides whether those facts satisfy a coordination case.
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## Initial Message Classes
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- `hard_bounce`
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- `soft_bounce`
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- `delayed_delivery_notice`
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- `final_delivery_failure`
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- `out_of_office`
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- `human_reply`
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- `complaint_or_abuse`
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- `unsubscribe_or_opt_out`
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- `challenge_response`
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- `unknown_return_message`
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- `unrelated_message`
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- `parse_failed`
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## Initial Normalized Events
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| Message class | Normalized event | Assessment |
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| --- | --- | --- |
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| `hard_bounce` | `notification.endpoint.rejected_permanent` | `fail.hard_bounce` |
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| `soft_bounce` | `notification.endpoint.rejected_temporary` | `undef.deferred` |
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| `delayed_delivery_notice` | `notification.endpoint.deferred` | `undef.deferred` |
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| `final_delivery_failure` | `notification.endpoint.rejected_permanent` | `fail.expired_without_delivery` |
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| `out_of_office` | `interaction.out_of_office_received` | `undef.out_of_office` |
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| `human_reply` | `interaction.reply_received` | `success.reply_received` |
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| `complaint_or_abuse` | `notification.channel.complaint_received` | `fail.complaint_received` |
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| `unsubscribe_or_opt_out` | `notification.channel.unsubscribe_received` | `fail.unsubscribed` |
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| `unknown_return_message` | `notification.endpoint.unknown` | `undef.conflicting_evidence` |
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| `challenge_response` | `interaction.unverified_actor_interaction` | `undef.identity_uncertain` |
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## Overclaim Prevention
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- No bounce found does not mean delivery success.
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- Provider acceptance does not mean endpoint acceptance.
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- Endpoint acceptance does not mean inbox placement.
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- Out-of-office does not prove recipient awareness or action.
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- Human reply does not prove legal acceptance.
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- Unknown return messages remain visible.
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- Scanner and proxy interactions must stay below identity-bound interaction.
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