{"schema_version":1,"experiment_id":"eoa_inverse_innovation_exp12_substrate_denial72_20260805","cell_id":"authority_legitimacy_and_consent_foundations__chemistry_materials","arm":"CONSTRAINED_HIGH","candidate_id":"authority_legitimacy_and_consent_foundations__chemistry_materials__CONSTRAINED_HIGH","decision":"PROPOSAL","abstention_reason":null,"proposal":{"schema_version":1,"experiment_id":"eoa_inverse_innovation_exp12_substrate_denial72_20260805","cell_id":"authority_legitimacy_and_consent_foundations__chemistry_materials","arm":"CONSTRAINED_HIGH","candidate_id":"authority_legitimacy_and_consent_foundations__chemistry_materials__CONSTRAINED_HIGH","proposal_index":1,"version":0,"title":"Fracture-Authorized Surface Chemistry for Repairing Porous Ceramic Filters Without Sealing Intact Pores","problem":"A porous ceramic filter can develop cracks that require sealing while its intact pores must remain open. A mobile repair resin that cures throughout the wetted structure can occupy functional pores as well as cracks, so the same chemical authority to solidify that repairs damage can also impair undamaged regions.","actors":["Porous ceramic filter body","Freshly created crack faces","Intact passivated pore surfaces","Mobile bis-maleimide repair oligomer","Operators handling fabrication and coupon testing"],"observable_state":"After repair-fluid exposure, bonded oligomer can be measured separately on fresh fracture faces and intact pore walls, while crack leakage, bond formation, retained fluid mass, and hydraulic resistance can be measured before and after treatment.","consequence":"Insufficient localization can leave cracks unsealed or convert open pore volume into solid polymer, compromising the joint objective of structural sealing and fluid transport.","affected_objective":"Restore sealing across ceramic cracks while preserving the permeability and chemical compatibility of intact filter pores.","intervention":"Fabricate the ceramic with thiol-functional interphases that become accessible when a crack exposes fresh material, while capping thiols on manufactured pore surfaces. Perfuse a stabilized bis-maleimide oligomer that remains mobile where no thiols are exposed but forms covalent thiol–maleimide bridges between opposing fresh crack faces. Covalent tethering confines the binding sites, a wash removes unbound oligomer, and a monofunctional scavenger quenches residual reactive ends. An optional fluorogenic maleimide tracer measures where bond formation occurred but does not control it.","structural_mapping":[{"archetype_element":"Authority Mandate","domain_realization":"Fresh fracture exposes previously inaccessible thiol groups; this material state is the physical mandate permitting the repair oligomer to become bound."},{"archetype_element":"Authority Boundary","domain_realization":"Reactive thiols are immobilized at fracture-revealed interphases and capped on intact pores, delimiting the authority to solidify by surface state and location."},{"archetype_element":"Affected Party Recognition","domain_realization":"Only newly exposed crack faces present the chemical groups needed to participate in repair, distinguishing damaged material from intact flow surfaces."},{"archetype_element":"Consent Scope","domain_realization":"Complementary thiol and maleimide groups must meet across the crack; neither the mobile oligomer alone nor a capped pore surface can complete the binding reaction."},{"archetype_element":"Competence Evidence","domain_realization":"Coupon measurements of reaction selectivity, crack bridging, retained mass, and permeability test whether the chosen chemistry is fit for the specified ceramic and fluid environment."},{"archetype_element":"Public Reason Record and Legitimacy Signal","domain_realization":"A fluorogenic tracer can leave a spatially resolved physical record of maleimide consumption, revealing whether bonding occurred at cracks rather than throughout pores."},{"archetype_element":"Accountability and Review Path","domain_realization":"Unbound oligomer remains washable before disposal, and a chemical scavenger terminates residual reactive groups; destructive sectioning can audit the final bond distribution."},{"archetype_element":"Conflict-of-Interest Guardrail","domain_realization":"Pore-surface capping and oligomer stabilization oppose the resin's otherwise competing tendency to cure or adsorb where fluid transport must remain unobstructed."}],"mechanism_mapping":[{"mechanism_slug":"charter_or_mandate_document","role":"The fracture-created pattern of exposed versus capped thiols physically encodes where the repair chemistry has permission to bind.","counterfactual_removal":"If thiols are equally accessible on intact pores and cracks, the material loses its bounded mandate and off-crack attachment becomes possible."},{"mechanism_slug":"consent_capture_and_revocation_workflow","role":"Complementary thiol–maleimide bond formation records local two-party chemical participation; before bonding, nonparticipating oligomer can be washed away.","counterfactual_removal":"If the oligomer can homopolymerize or adhere without encountering thiols, complementary recognition no longer governs localization."},{"mechanism_slug":"decision_rights_matrix","role":"The spatial distribution of exposed, capped, and scavenged reactive groups assigns distinct reaction rights to crack faces, intact pores, and the mobile phase.","counterfactual_removal":"Without differentiated surface states, every wetted region receives similar capacity to immobilize the repair material."},{"mechanism_slug":"credentialing_and_peer_review_process","role":"Matched and mismatched coupon controls test whether fresh-fracture chemistry, rather than nonspecific adsorption or bulk curing, causes localization.","counterfactual_removal":"Without these physical controls, apparent repair could not be attributed defensibly to the proposed authorization mechanism."},{"mechanism_slug":"appeal_or_review_forum","role":"A post-contact wash, scavenger treatment, permeability test, and sectioned chemical map provide a physical challenge to incorrectly localized or incomplete repair.","counterfactual_removal":"Without washout, quenching, and spatial inspection, unbound or off-target material could persist and localization failure would be harder to detect or limit."}],"causal_chain":["Ceramic manufacture places latent thiol functionality at selected internal interphases while accessible pore walls are chemically capped.","Fracture creates fresh surfaces and exposes immobilized thiols only along the damaged path.","Bis-maleimide oligomer enters both the crack and intact connected pores by fluid transport.","At opposing crack faces, complementary thiol–maleimide reactions tether and bridge the oligomer; capped intact pores lack the required reaction partner.","Washing removes oligomer that remained mobile, and a monofunctional scavenger terminates residual reactive ends.","Localized covalent bridges reduce crack leakage while the absence of bulk solidification preserves open pore pathways.","Tracer mapping, retained-mass measurements, microscopy, and permeability testing reveal whether the physical mandate remained selective and bounded."],"baseline":"Use otherwise identical cracked ceramic coupons treated with a conventional bulk-curing repair resin, plus untreated cracked coupons. Compare crack leakage, hydraulic resistance, retained polymer mass, and polymer distribution under the same contact, wash, and conditioning schedule.","nearest_rivals":["A low-viscosity bulk-curing resin followed by pressure purging before gelation","A light-cured repair fluid localized by external optical masking","Microcapsules that release healing resin or catalyst when fractured","A crack-filling inorganic sol–gel or precipitation chemistry triggered by water or local pH","A removable external seal that avoids introducing repair material into the pore network"],"remaining_contrastive_claim":"Relative to bulk initiation, the proposed design makes fresh-fracture surface chemistry—not software, operator judgment during cure, or a global energy trigger—the necessary local cause of immobilization. It is supported only if crack-face bonding separates from intact-pore retention while sealing and permeability are evaluated together.","authority_safety":{"decision_authority":"A materials laboratory lead, under the institution's chemical and particulate-safety rules, may authorize only coupon-scale preparation and testing; any pressurized or application-scale trial requires separate engineering and safety review.","authorized_first_step":"Prepare a small matched set of non-operational ceramic coupons with fresh fractures, intact capped surfaces, and deliberately uncapped controls; expose them to microliter-scale repair formulations inside secondary containment.","excluded_actions":["Deployment in an operating filter","Use in potable-water, food, medical, or human-contact systems","Pressurized full-scale testing","Unreviewed substitution of sensitizing or highly volatile reagents","Claims of safety, durability, novelty, or application readiness"],"halt_rollback":"Stop on uncontrolled heating, gas evolution, unexpected bulk gelation, visible ceramic degradation, or containment failure. Isolate the coupon, apply the formulation-specific quench or scavenger, collect liquid and solids as chemical waste, and do not advance beyond coupons if permeability loss or off-target bonding is observed."},"negative_tests":{"strongest_counterevidence":"Fluorescent or spectroscopic mapping shows comparable maleimide consumption on intact capped pores and fresh crack faces, or matched controls show that sealing arises mainly from nonspecific adsorption or bulk polymerization.","problem_falsifier":"Under representative coupon geometry, the bulk-resin baseline seals cracks and can be fully purged without measurably altering permeability or leaving pore deposits; in that case selective chemical authorization would not address a demonstrated tradeoff.","intervention_falsifier":"The intervention is falsified at the first stage if fresh-fracture coupons do not retain more covalently bound oligomer than capped intact-surface controls after standardized washing, or if any observed localization disappears when the thiol–maleimide pairing is chemically mismatched.","risks":["Incomplete capping could cause pore-wall fouling.","Oxidation or aging of latent thiols could prevent repair.","The repair oligomer or reaction products could leach into the filtered stream.","Localized polymer could embrittle the crack edge or fail under cycling.","Scavenger or stabilizer chemistry could interfere with bonding or contaminate the ceramic.","Functionalizing interphases could alter the ceramic's original strength, chemistry, or thermal behavior.","Fluorogenic labeling could perturb reaction kinetics if used above tracer concentration."]},"next_evidence_step":"Run one bounded, blinded coupon experiment with fresh-fracture, capped-intact, uncapped-intact, and chemically mismatched controls. Apply the same small repair-fluid dose and wash schedule, then measure spatial tracer signal, solvent-resistant retained mass, crack leakage, and hydraulic resistance. Proceed no further unless localization depends on the complementary surface chemistry and the measurements show crack sealing without corresponding pore occlusion.","prior_art_status":"UNSEARCHED","diversity_from_prior_proposals":"Not assessed against other proposals because runtime isolation forbids inspecting them; this candidate was derived solely from the supplied archetype and domain card.","revision_record":{"parent_version":null,"progress_targets_addressed":["Construct one independently recognizable chemistry-and-materials problem.","Preserve mandate, boundary, affected-party recognition, scoped participation, competence testing, and corrigibility as causal material features.","Make the essential intervention independent of forbidden software and governance channels.","Specify serious controls, falsifiers, safeguards, and a bounded first experiment."],"conceptual_changes":["Translated binding authority into the physically consequential authority to immobilize a repair oligomer.","Represented legitimacy as complementary fracture-state recognition plus bounded reaction competence rather than as human acceptance.","Represented accountability as physical washout, quenching, and destructive spatial audit."],"operational_changes":["Limited initial work to small non-operational ceramic coupons.","Included capped, uncapped, fresh-fracture, and chemically mismatched controls.","Coupled crack-sealing measurements to permeability and off-target-retention measurements."],"evidence_changes":["Prior art remains unsearched.","All proposed support comes from prospective matched-control measurements rather than assumed efficacy."],"claim_changes":["No novelty, prevalence, demand, safety, or effect-size claim is made.","The remaining claim is explicitly conditional on chemical localization and joint functional testing."]},"substrate_contract":{"primary_allowed_process":"PHYSICAL_MATERIAL","counterfactual_independence":"Once the prepared ceramic contacts the repair oligomer, fracture exposure, molecular complementarity, covalent bond formation, diffusion, washing, and chemical scavenging produce the essential localization. Removing software, algorithms, databases, inference, reporting, incentives, authorization systems, and procedural enforcement does not remove the thiol–maleimide reaction or its confinement to physically exposed sites.","forbidden_channel_audit":"No sensor, dashboard, model, recommender, policy, permission scheme, or human review loop determines where curing occurs. The optional tracer only measures the resulting bond distribution and can be removed without changing repair chemistry. Human safety authorization bounds experimentation but is not the operative intervention. If uncapped surfaces, bulk homopolymerization, or operator-directed placement rather than fracture-exposed complementary chemistry proves necessary for localization, the candidate fails this substrate contract."}}}