{"uid":"cap_SdBNNOip9NwdO4B-GV0np","slug":"sharpe-nova-os-decision-context-packet-7a485e86","name":"Sharpe Nova OS – Decision Context Packet","description":"Pre-execution decision context for agent-prepared capital actions. State Ping is the front door into a four-stage context ladder. Nova structures review context; local authority decides; external systems execute. Nova does not approve or execute the action.","url":"https://nova-retail-controlled-proof.onrender.com/retail/v1/context/decision-packet?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":null,"responseSchema":{"type":"json","example":{"boundary":{"approval_effect":"none","execution_effect":"none","authorization_effect":"none","chronology_acceptance_effect":"none"},"integrity":{"algorithm":"sha256","packet_digest":"35830bfbef793a68238f53f8d09378c89c829b26a98edaf0dd1047324c03f711","content_digest":"28ce4049ec89cafc3e55f43b24514d82b7f6aaf01db0250d2aca8cf4eb4743b6","trust_semantics":"content_identity_only_not_authenticity_acceptance_or_authority","canonicalization":"sorted-json-v0.1"},"packet_id":"decision-context-packet-35830bfbef793a68238f53f8","created_at":"2026-09-12T12:06:00Z","limitations":["Packet integrity digests establish deterministic content identity only; they do not establish authenticity or institutional acceptance.","The packet does not approve, authorize, recommend, sign, settle, or execute the prepared action.","Embedded chronology references remain references only; this packet does not accept a chronology candidate into institutional memory."],"portability":{"payload_embedded":true,"requires_nova_session":false,"intended_cross_system_use":["agent_change","wallet_change","custodian_change","execution_provider_change","review_handoff"],"vendor_session_dependency":"none"},"access_effect":"context_resource_access_only","resource_type":"decision_context_packet","schema_version":"0.1.0","authority_effect":"none","authority_handoff":{"decision_owner":"local_institutional_authority","execution_owner":"external_system","Nova_authority_effect":"none"},"governed_review_context":{"boundary":{"approval_effect":"none","execution_effect":"none","authorization_effect":"none","chronology_acceptance_effect":"none"},"created_at":"2026-09-12T12:05:00Z","resource_id":"governed-review-context-328628c37f3b5bf2e6c459f3","source_state":{"value":"complete","sources":[{"source_id":"public-example-source","observed_at":"2026-09-12T12:00:00Z","source_type":"public_example","source_status":"present_unverified","contribution_scope":["market_pair_last_price"],"claim_reconciliation_status":"not_assessed"}],"unresolved_source_conflicts":[]},"access_effect":"context_resource_access_only","context_state":{"value":"current","reasons":["current_context_freshness:fresh"]},"resource_type":"governed_review_context","schema_version":"0.1.0","reproducibility":{"signature":null,"context_hash":"328628c37f3b5bf2e6c459f36ccc982a9e1e424cf09f4cbea6f052a1388d63d9","schema_version":"0.1.0","source_versions":[{"source_id":"public-example-source","source_status":"present_unverified"}],"review_profile_id":"treasury-review-example","record_source_type":"synthetic","review_profile_hash":"sha256:public-example-profile-hash","source_segmentation":[{"segment_id":"public-example-current-context","source_reference":"state-ping-example-current","record_source_type":"synthetic"}],"classification_version":"governed-review-context-v0.1","review_profile_version":"1"},"authority_effect":"none","temporal_context":{"pending_state":[],"source_observed_at":"2026-09-12T12:00:00Z","temporal_conflicts":[],"intended_action_window":"2026-09-12T14:00:00Z/2026-09-12T15:00:00Z","review_context_created_at":"2026-09-12T12:05:00Z"},"authority_handoff":{"decision_owner":"local_institutional_authority","execution_owner":"external_system","Nova_authority_effect":"none"},"chronology_context":{"prior_review_references":[],"accepted_memory_references":[],"automatic_chronology_acceptance":false,"relevant_changes_since_prior_review":[]},"constraint_context":{"constraint_sources":["institution-policy:treasury-example-v1"],"observed_constraints":[{"state":"observed","statement":"Counterparty review context must be represented.","constraint_id":"counterparty-review-context","source_reference":"institution-policy:treasury-example-v1"}],"unresolved_constraint_questions":[]},"record_source_type":"synthetic","review_completeness":{"value":"complete","missing_context":[],"unresolved_conditions":[]},"source_segmentation":[{"segment_id":"public-example-current-context","source_reference":"state-ping-example-current","record_source_type":"synthetic"}],"contradiction_context":{"source_conflicts":[],"temporal_conflicts":[],"chronology_conflicts":[],"constraint_conflicts":[],"unresolved_questions":[]},"review_profile_reference":{"profile_id":"treasury-review-example","profile_hash":"sha256:public-example-profile-hash","profile_owner":"local-institutional-authority","profile_version":"1","required_context_fields":["source_state","contradiction_context","constraint_context","chronology_context","temporal_context","review_completeness"]},"prepared_action_reference":{"action_id":"treasury-action-example-001","reference_id":"prepared-action-reference-6ce7345e550fd8f016038bf5","reference_type":"opaque_external_reference","payload_embedded":false,"proposal_version_identity":{"value":"proposal-version-example-003","source_type":"external_institution_or_orchestrator","establishes_action_lineage":false}}},"review_context_reference":{"resource_id":"governed-review-context-328628c37f3b5bf2e6c459f3","context_hash":"328628c37f3b5bf2e6c459f36ccc982a9e1e424cf09f4cbea6f052a1388d63d9","proposal_version_id":"proposal-version-example-003"}}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"1","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"registry","requiresHandshake":false,"reviewCount":0,"rating":{"score":"0.00","successRate":"0.00","reviews":0,"stars":null,"state":"unrated"},"availabilityStatus":"unknown","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$1/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"1","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"1","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_U7d4MK-F2mVvOVyA2VhDW","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"1","costPer":"request","priority":0,"asset":null,"unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns a structured pre-execution decision-context packet for an agent-prepared capital action, capturing state, boundary effects, and integrity digests without approving or executing the action.","exampleAgentPrompt":"Before I submit this buy order for review, pull a Nova decision-context packet for it — I need the boundary effects, authority handoff details, and integrity digests so I can hand it off to the local authority for sign-off.","exampleUseCases":[{"title":"Pre-trade review packet for equity action","prompt":"I have an agent-prepared buy order for 500 shares of AAPL ready to go — can you generate a Nova decision-context packet for it so I can send the full review context, boundary effects, and integrity digests to our compliance desk before anything gets executed?"},{"title":"Cross-system handoff after wallet change","prompt":"Our custodian just changed and I need to hand off a pending capital action to the new system — can you fetch a portable Nova decision-context packet for this action that doesn't depend on any vendor session so the new execution provider can pick it up cleanly?"},{"title":"Audit trail digest for governance records","prompt":"We need a deterministic content digest of this agent-prepared transaction for our audit log — can you get a Nova decision-context packet with the sha256 packet and content digests so we have a verifiable record of what the action looked like before any authority reviewed it?"}],"resultDescription":"A JSON decision-context packet containing: unique packet_id, created_at timestamp, boundary effects (approval, execution, authorization, chronology acceptance — all 'none'), integrity block with sha256 packet and content digests and trust semantics, portability metadata indicating no vendor session dependency and intended cross-system use cases, authority handoff describing decision and execution owners, governed review context with source state and resource ID, access effect, resource type, schema version, and a limitations array clarifying the packet does not approve, authorize, or execute the action.","failureModes":["Missing or malformed action payload returns 4xx with validation error","Payment of 1 USDC not received via x402 protocol results in 402 Payment Required","Upstream state source unavailable causes incomplete governed review context","Rate limiting or server cold-start on Render hosting causes timeout or 503","Schema version mismatch between caller and endpoint returns unrecognized fields"],"whenToPreferThis":"Choose this endpoint when an AI agent needs a portable, integrity-stamped decision-context packet before submitting a capital action for institutional review — especially when the action may cross system boundaries (agent change, wallet change, custodian change) and a vendor-session-independent artifact is required. It is the right choice when you need deterministic content identity digests for audit purposes without any approval, execution, or authorization side effects.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-11T18:31:11.749Z","isFirstParty":false,"canonicalSlug":"sharpe-nova-os-decision-context-packet-7a485e86"}