offer-claims-registry

1# Offer & Claims Registry
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3The canonical record of marketing claims and offers across every discipline. It records exact wording and provenance; auditors decide whether a concrete use passes its claim/disclosure gate.
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5## Quick Start
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7```text
8Register claim clm-014 with exact wording, evidence source/date, disclosure, and review date.
9Show the current terms and expiry for offer summer-2026.
10Review pending claims proposals and accept only those with sufficient evidence.
11```
12 
13## Skill Contract
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15**Units:** one claim or offer aggregate ID. **Reads:** `memory/events/claims.ndjson`, its projection, source evidence, and rendered uses. **Writes:** claims events through `registry-events.py`; `claims-ledger.md` and `offers.md` are regenerated human views. **Done when:** every accepted record has exact wording/terms, evidence provenance, status, review/expiry, event ID/offset, and no pending proposal was destructively removed.
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17All builders submit `propose`; only a host-capability `offer-claims-registry` principal accepts/rejects or writes canonical claim/offer events. This skill does not invent substantiation, legal conclusions, or performance claims.
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19### Handoff Summary
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21Use the shared handoff and include changed aggregate IDs, event IDs, revisions, unresolved evidence gaps, and one next skill.
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23## Data Sources
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25- Primary study/report/product evidence with ownership, date, scope, and population.
26- User-attested facts clearly labeled `user-provided`.
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