26 lines
1.1 KiB
Markdown
26 lines
1.1 KiB
Markdown
# Parties And Representation Domain
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## Ownership
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Parties owns procedure-local participation and representation authority. A
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Party references, but does not copy, an Identity, Organization, group, or
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external subject. It belongs to an exact case, workflow, or decision context.
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Contact delivery uses frozen snapshot references so later address changes do
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not rewrite evidence. Preferred channels must be permitted by the procedure.
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## Representation
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Representation powers identify representative and represented Parties, an
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external or internal power reference, permitted actions, effective time, and
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evidence. Existing powers cannot be removed or overwritten. They remain in the
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Party revision and are ended through an explicit, OCC-guarded revocation
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revision. Expired or revoked powers are not effective for downstream delivery.
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## Revision And Recovery
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Party writes are append-only, replay-safe, tenant-bound, and protected by
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optimistic concurrency. The procedure identity cannot change across revisions.
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Database restore is the recovery unit; downstream effects preserve exact Party,
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contact-snapshot, and representation evidence references.
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