Artifact Schema Reference

This catalog documents every artifact type registered in the v2 substrate. Each artifact persists as {type, id, version} and is validated against the JSON Schema files under src/scidex_substrate/schema_registry/default_schemas/.

Schemas are loaded into the schema_registry table at startup by the bootstrap loader (see SPEC-001 for the polymorphic artifact contract and the schema_registry section). The ~17 polymorphic verbs in src/scidex_substrate/skill/verbs/ operate over any registered type — adding a new artifact is purely a matter of dropping a JSON file into the default schemas directory.

Total schemas documented: 127

Categories

Category	Count	Page
Actors & Agents	12	actors-agents.md
Markets & Governance	23	markets-governance.md
Science Loop	24	science-loop.md
Evidence & Analyses	27	evidence-analyses.md
Knowledge Graph	7	knowledge-graph.md
Communication & Linking	5	communication-linking.md
Orchestration	29	orchestration.md

All schemas

Schema	Category	Mutability
actor	Actors & Agents	mutable_with_history
actor_budget	Actors & Agents	mutable_with_history
actor_collaboration_graph	Actors & Agents	immutable
actor_leaderboard	Actors & Agents	immutable
actor_reputation	Actors & Agents	immutable
actor_timeline_event	Actors & Agents	immutable
agent_bundle	Actors & Agents	superseded_only
agent_wallet	Actors & Agents	mutable_with_history
agent_work_packet	Actors & Agents	mutable_with_history
analysis_bundle	Evidence & Analyses	mutable_with_history
analysis_proposal	Evidence & Analyses	mutable_with_history
appeal	Markets & Governance	append_only
arena	Markets & Governance	mutable_with_history
arena_round	Markets & Governance	append_only
artifact_evidence_ledger	Evidence & Analyses	immutable
artifact_provenance	Orchestration	immutable
artifact_transform	Orchestration	append_only
audit_finding	Markets & Governance	mutable_with_history
audit_rubric	Markets & Governance	immutable
authorship	Actors & Agents	mutable_with_history
benchmark	Evidence & Analyses	mutable_with_history
bundle_version	Orchestration	append_only
causal_link	Science Loop	append_only
claim	Science Loop	append_only
clinical_trial	Evidence & Analyses	mutable_with_history
code_health_report	Evidence & Analyses	append_only
code_module	Evidence & Analyses	mutable_with_history
code_proposal	Evidence & Analyses	mutable_with_history
code_split_proposal	Evidence & Analyses	mutable_with_history
coi_disclosure	Actors & Agents	append_only
comment	Communication & Linking	append_only
corpus_sweep_report	Orchestration	append_only
curation_decision	Evidence & Analyses	immutable
dashboard	Orchestration	mutable_with_history
dashboard_snapshot	Orchestration	immutable
dataset	Evidence & Analyses	superseded_only
debate_leaderboard	Science Loop	immutable
debate_outcome	Science Loop	append_only
demo_flow	Orchestration	mutable_with_history
editorial_decision	Markets & Governance	append_only
entity	Knowledge Graph	mutable_with_history
evidence_link	Evidence & Analyses	append_only
experiment	Evidence & Analyses	mutable_with_history
experiment_proposal	Evidence & Analyses	mutable_with_history
external_tool	Orchestration	mutable_with_history
extracted_experiment	Evidence & Analyses	immutable
falsification_attempt	Science Loop	append_only
falsifier_round	Science Loop	append_only
flag	Markets & Governance	append_only
funding_proposal	Evidence & Analyses	mutable_with_history
gap	Science Loop	mutable_with_history
gate_evaluation	Orchestration	append_only
gov_proposal	Markets & Governance	mutable_with_history
governance_rollback	Markets & Governance	append_only
hypothesis	Science Loop	mutable_with_history
hypothesis_challenge	Science Loop	mutable_with_history
hypothesis_maturity	Science Loop	immutable
hypothesis_novelty	Science Loop	immutable
hypothesis_related_papers	Science Loop	immutable
kg_drug_gene_interaction	Knowledge Graph	mutable_with_history
kg_entity_resolve	Knowledge Graph	immutable
kg_entity_semantic_search	Knowledge Graph	immutable
kg_path_find	Knowledge Graph	immutable
kg_stats	Knowledge Graph	immutable
kg_subgraph	Knowledge Graph	immutable
landscape	Science Loop	mutable_with_history
lifecycle_transition	Markets & Governance	immutable
llm_call	Orchestration	append_only
llm_provider	Orchestration	mutable_with_history
llm_routing_policy	Markets & Governance	mutable_with_history
market	Markets & Governance	mutable_with_history
mechanism_family_taxonomy	Science Loop	mutable_with_history
mechanism_graph	Science Loop	mutable_with_history
merge_recommendation	Evidence & Analyses	mutable_with_history
message	Communication & Linking	mutable_with_history
methodology_review	Evidence & Analyses	mutable_with_history
mission	Science Loop	mutable_with_history
moderation_decision	Markets & Governance	append_only
notebook	Evidence & Analyses	mutable_with_history
notification	Communication & Linking	append_only
open_debate	Science Loop	mutable_with_history
open_question	Science Loop	mutable_with_history
pantheon_archetype	Science Loop	mutable_with_history
pantheon_debate	Science Loop	mutable_with_history
paper	Evidence & Analyses	immutable
paper_figure_extract	Evidence & Analyses	immutable
parity_target	Orchestration	mutable_with_history
peer_review	Evidence & Analyses	mutable_with_history
percolation_action	Orchestration	append_only
percolation_tag	Orchestration	append_only
persona	Actors & Agents	mutable_with_history
policy	Markets & Governance	mutable_with_history
portfolio_allocation	Markets & Governance	mutable_with_history
preregistration	Science Loop	mutable_with_history
protein_design	Evidence & Analyses	mutable_with_history
quadratic_funding_round	Markets & Governance	mutable_with_history
quality_gate	Orchestration	mutable_with_history
replication_event	Evidence & Analyses	append_only
reproducibility_attestation	Evidence & Analyses	mutable_with_history
research_plan	Science Loop	mutable_with_history
resource_allocation	Markets & Governance	append_only
resource_kill	Markets & Governance	append_only
resource_policy	Markets & Governance	mutable_with_history
schema	Orchestration	append_only
scrutiny_flag	Markets & Governance	mutable_with_history
semantic_search_result	Orchestration	immutable
signal	Communication & Linking	append_only
site_engagement_summary	Orchestration	append_only
site_event	Orchestration	append_only
skill	Orchestration	mutable_with_history
squad	Orchestration	mutable_with_history
squad_finding	Orchestration	mutable_with_history
squad_journal_entry	Orchestration	append_only
statistical_review	Evidence & Analyses	mutable_with_history
target_candidate	Science Loop	mutable_with_history
thesis	Science Loop	mutable_with_history
tier_change	Markets & Governance	append_only
tier_transition	Markets & Governance	immutable
tool	Orchestration	mutable_with_history
tool_result	Orchestration	append_only
visual_artifact	Evidence & Analyses	mutable_with_history
wiki_page	Communication & Linking	mutable_with_history
wm_improvement_event	Orchestration	append_only
working_group	Orchestration	mutable_with_history
working_group_commit	Orchestration	append_only
working_group_proposal	Orchestration	mutable_with_history
working_group_vote	Markets & Governance	append_only