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RGB feed separation and our selected stack are engineering inference; molecules and exact recipe unknown.", "checked": "2026-10-09", "evidence_status": "selective-primary-source-sanity-check", "origin_file": "proposals/2026-10-08-discovery/materials/breadth-pass-03-sources.json" } ], "status": "Selective claim check; complete recipe and suitability unverified" }, { "url": "https://www.lesker.com/newweb/deposition_materials/pdf/13-153-ma-ds-cmm-capabilities-datasheet.pdf", "title": "lesker oxide", "title_verified": false, "topic": "materials", "provenance": [ "proposals/2026-10-08-discovery/materials/breadth-pass-03-sources.json" ], "claim_scopes": [ { "id": "lesker-oxide", "url": "https://www.lesker.com/newweb/deposition_materials/pdf/13-153-ma-ds-cmm-capabilities-datasheet.pdf", "scope": "Manufacturer describes mixed oxide target powder mixing/calcination/phase and size analysis/pressing/sintering/finishing/cleaning. Does not validate our ITO ratio or homemade equipment.", "checked": "2026-10-09", "evidence_status": "selective-primary-source-sanity-check", "origin_file": "proposals/2026-10-08-discovery/materials/breadth-pass-03-sources.json" } ], "status": "Selective claim check; complete recipe and suitability unverified" }, { "url": "https://www.cnfusers.cornell.edu/node/147", "title": "cornell ito", "title_verified": false, "topic": "materials", "provenance": [ "proposals/2026-10-08-discovery/materials/breadth-pass-03-sources.json" ], "claim_scopes": [ { "id": "cornell-ito", "url": "https://www.cnfusers.cornell.edu/node/147", "scope": "University facility lists ITO sputtering and oxygen introduction. Our ceramic target architecture is a separate selected hypothesis; no imported tool allowed.", "checked": "2026-10-09", "evidence_status": "selective-primary-source-sanity-check", "origin_file": "proposals/2026-10-08-discovery/materials/breadth-pass-03-sources.json" } ], "status": "Selective claim check; complete recipe and suitability unverified" }, { "url": "https://www.linde-gas.com/products-and-services/gases/atmospheric-gases", "title": "linde atmospheric", "title_verified": false, "topic": "materials", "provenance": [ "proposals/2026-10-08-discovery/materials/breadth-pass-03-sources.json" ], "claim_scopes": [ { "id": "linde-atmospheric", "url": "https://www.linde-gas.com/products-and-services/gases/atmospheric-gases", "scope": "Manufacturer supports cryogenic separation/purification of oxygen, nitrogen and argon from air. Does not supply compressors, refrigeration, independent gas assay or one-off scaling.", "checked": "2026-10-09", "evidence_status": "selective-primary-source-sanity-check", "origin_file": "proposals/2026-10-08-discovery/materials/breadth-pass-03-sources.json" } ], "status": "Selective claim check; complete recipe and suitability unverified" }, { "url": "https://ig.linde-gas.com/hydrogen-production-processing", "title": "linde hydrogen", "title_verified": false, "topic": "materials", "provenance": [ "proposals/2026-10-08-discovery/materials/breadth-pass-03-sources.json" ], "claim_scopes": [ { "id": "linde-hydrogen", "url": "https://ig.linde-gas.com/hydrogen-production-processing", "scope": "Manufacturer identifies electrolysis and later hydrogen cleaning to high purity. Alkaline-cell layout is inference; source does not prove first electrode/separator/power/grade.", "checked": "2026-10-09", "evidence_status": "selective-primary-source-sanity-check", "origin_file": "proposals/2026-10-08-discovery/materials/breadth-pass-03-sources.json" } ], "status": "Selective claim check; complete recipe and suitability unverified" }, { "url": "https://www.corning.com/worldwide/en/innovation/materials-science/glass/how-glass-made.html", "title": "corning glass", "title_verified": false, "topic": "materials", "provenance": [ "proposals/2026-10-08-discovery/materials/breadth-pass-03-sources.json" ], "claim_scopes": [ { "id": "corning-glass", "url": "https://www.corning.com/worldwide/en/innovation/materials-science/glass/how-glass-made.html", "scope": "Manufacturer supports silica/sodium carbonate/calcium carbonate batch and distinct glass/strengthening processes. No formulation is adopted, no generic glass qualification for flagship phone.", "checked": "2026-10-09", "evidence_status": "selective-primary-source-sanity-check", "origin_file": "proposals/2026-10-08-discovery/materials/breadth-pass-03-sources.json" } ], "status": "Selective claim check; complete recipe and suitability unverified" }, { "url": "https://ntrs.nasa.gov/api/citations/19860006910/downloads/19860006910.pdf?attachment=true", "title": "nasa polyimide", "title_verified": false, "topic": "materials", "provenance": [ "proposals/2026-10-08-discovery/materials/breadth-pass-03-sources.json" ], "claim_scopes": [ { "id": "nasa-polyimide", "url": "https://ntrs.nasa.gov/api/citations/19860006910/downloads/19860006910.pdf?attachment=true", "scope": "NASA primary memorandum supports diamine/dianhydride and polyamic-acid/polyimide process states. Exact selected monomers/solvent and film conditions remain open; not a commercial film recipe.", "checked": "2026-10-09", "evidence_status": "selective-primary-source-sanity-check", "retrieval_limit": "Search-index primary PDF excerpt inspected; direct full PDF fetch returned 403. Full chemistry claim must be rechecked before source-checked page status.", "origin_file": "proposals/2026-10-08-discovery/materials/breadth-pass-03-sources.json" } ], "status": "Selective claim check; complete recipe and suitability unverified" }, { "url": "https://www.ise.fraunhofer.de/en/business-areas/electrical-energy-storage/production-technology-for-batteries/battery-cell-production.html", "title": "fraunhofer cell", "title_verified": false, "topic": "materials", "provenance": [ "proposals/2026-10-08-discovery/materials/breadth-pass-03-sources.json" ], "claim_scopes": [ { "id": "fraunhofer-cell", "url": "https://www.ise.fraunhofer.de/en/business-areas/electrical-energy-storage/production-technology-for-batteries/battery-cell-production.html", "scope": "Institution describes ultrasonic tab welding, pouch forming/sealing, vacuum filling/wetting, formation under pressure, degassing/reseal and cycling. Electrode slurry implementation and equipment construction are still engineering inference.", "checked": "2026-10-09", "evidence_status": "selective-primary-source-sanity-check", "origin_file": "proposals/2026-10-08-discovery/materials/breadth-pass-03-sources.json" } ], "status": "Selective claim check; complete recipe and suitability unverified" }, { "url": "https://www.global.dnp/en/our-business/innovation/battery-pouch/", "title": "dnp pouch", "title_verified": false, "topic": "materials", "provenance": [ "proposals/2026-10-08-discovery/materials/breadth-pass-03-sources.json" ], "claim_scopes": [ { "id": "dnp-pouch", "url": "https://www.global.dnp/en/our-business/innovation/battery-pouch/", "scope": "Manufacturer supports pouch sealing/insulation/heat/corrosion functions, not complete laminate/tab-seal recipe or our grade.", "checked": "2026-10-09", "evidence_status": "selective-primary-source-sanity-check", "origin_file": "proposals/2026-10-08-discovery/materials/breadth-pass-03-sources.json" } ], "status": "Selective claim check; complete recipe and suitability unverified" }, { "url": "https://www.chem.ucalgary.ca/courses/351/laboratory/353equipment.html", "title": "calgary lab glass", "title_verified": false, "topic": "materials", "provenance": [ "proposals/2026-10-08-discovery/materials/breadth-pass-03-sources.json" ], "claim_scopes": [ { "id": "calgary-lab-glass", "url": "https://www.chem.ucalgary.ca/courses/351/laboratory/353equipment.html", "scope": "University lab apparatus identifies distillation flask/head/condenser/receiver and ground-glass joint connections. Supports alternative architecture only; does not solve our first glass feed or joint precision/purity bootstrap.", "checked": "2026-10-09", "evidence_status": "selective-primary-source-sanity-check", "retrieval_limit": "Search-index university page excerpt inspected; direct page fetch returned 502. Architecture candidate remains unselected and blocked.", "origin_file": "proposals/2026-10-08-discovery/materials/breadth-pass-03-sources.json" } ], "status": "Selective claim check; complete recipe and suitability unverified" }, { "url": "https://www.st.com/content/st_com/en/about/innovation-and-technology/mems.html", "title": "MEMS process technology", "title_verified": true, "topic": "electronics", "provenance": [ "proposals/2026-10-08-discovery/electronics/sources.json", "proposals/2026-10-08-discovery/electronics/frontier-sources.json", "proposals/2026-10-08-discovery/research/mems/sources.json" ], "claim_scopes": [ { "id": "st-mems-process", "url": "https://www.st.com/content/st_com/en/about/innovation-and-technology/mems.html", "title": "MEMS process technology", "retrieval": "Full page read", "supports": [ "Micromachined silicon mechanical structures and CMOS readout are different requirements.", "An industry example uses polysilicon surface micromachining, cavity sealing, and separate MEMS/ASIC dice in one package." ], "does_not_establish": [ "An accessible complete ThELMA recipe", "The selected proposal reproduces ST devices", "A silicon cap is the only suitable cap material", "Exact moving geometry, layer dimensions, cavity atmosphere or package qualification" ], "origin_file": "proposals/2026-10-08-discovery/electronics/sources.json" }, { "id": "frontier-st-dual-chip", "title": "MEMS manufacturing technology", "url": "https://www.st.com/content/st_com/en/about/innovation-and-technology/mems.html", "type": "manufacturer primary architecture description", "checked": "2026-10-08", "supports": [ "Polysilicon surface micromachining is a relevant inertial-sensor architecture; mechanical and readout dice remain separate physical responsibilities." ], "affected_outputs": [ "patterned-inertial-wafer", "accelerometer" ], "does_not_establish": [ "A reproducible proprietary ThELMA recipe or that this open single-layer adapted candidate reaches modern handset performance." ], "origin_file": "proposals/2026-10-08-discovery/electronics/frontier-sources.json" }, { "id": "mems-st-thelma", "title": "MEMS manufacturing: ThELMA and integration", "url": "https://www.st.com/content/st_com/en/about/innovation-and-technology/mems.html", "type": "manufacturer primary process architecture", "read_scope": "ThELMA surface micromachining and separate MEMS/ASIC integration", "supports": [ "Polysilicon surface-micromachining architecture", "Separate MEMS and ASIC dice" ], "does_not_establish": [ "Public reproducible full proprietary recipe", "Compatibility of our generic wafer/etch route", "An obligatory vacuum level for every accelerometer" ], "checked": "2026-10-08", "origin_file": "proposals/2026-10-08-discovery/research/mems/sources.json" } ], "status": "Selective claim check; complete recipe and suitability unverified", "prior_status": "Selective claim check; complete recipe and suitability unverified" }, { "url": "https://www.st.com/resource/en/application_note/an4508-parameters-and-calibration-of-a-lowg-3axis-accelerometer-stmicroelectronics.pdf", "title": "AN4508: Parameters and calibration of a low-g 3-axis accelerometer", "title_verified": true, "topic": "electronics", "provenance": [ "proposals/2026-10-08-discovery/electronics/sources.json" ], "claim_scopes": [ { "id": "st-accelerometer-calibration", "url": "https://www.st.com/resource/en/application_note/an4508-parameters-and-calibration-of-a-lowg-3axis-accelerometer-stmicroelectronics.pdf", "title": "AN4508: Parameters and calibration of a low-g 3-axis accelerometer", "retrieval": "Full PDF text read", "supports": [ "Supply, bandwidth, scale, offset, temperature, noise and axis relationships matter to accelerometer acceptance.", "Stationary orientations relative to gravity can inform accelerometer calibration." ], "does_not_establish": [ "A gyro or magnetometer calibration recipe", "Final project acceptance targets", "Absolute local gravitational acceleration accuracy without independent evidence", "Manufacture of the first calibrated instrument" ], "origin_file": "proposals/2026-10-08-discovery/electronics/sources.json" } ], "status": "Selective claim check; complete recipe and suitability unverified" }, { "url": "https://www.siltronic.com/fileadmin/investorrelations/Pr%C3%A4sentation/Siltronic_Fact_Book_2017.pdf", "title": "Siltronic Fact Book 2017", "title_verified": true, "topic": "electronics", "provenance": [ "proposals/2026-10-08-discovery/electronics/sources.json" ], "claim_scopes": [ { "id": "siltronic-wafer-states", "url": "https://www.siltronic.com/fileadmin/investorrelations/Pr%C3%A4sentation/Siltronic_Fact_Book_2017.pdf", "title": "Siltronic Fact Book 2017", "retrieval": "Full PDF text read; wafer process figures also represented in search extraction", "supports": [ "Polysilicon, crystal ingot and finished wafer are distinct physical states.", "Czochralski crystal pulling precedes slicing, lapping, cleaning/etching and polishing in the selected path." ], "does_not_establish": [ "A first seed crystal route", "A first high-purity quartz crucible route", "Chip-specific wafer requirements", "Equipment recipes", "Electronics-free crystal grower control" ], "origin_file": "proposals/2026-10-08-discovery/electronics/sources.json" } ], "status": "Selective claim check; complete recipe and suitability unverified" }, { "url": "https://reports.wacker.com/2022/annual-report/sustainable-solutions/purity-is-our-recipe-for-success.html", "title": "Purity Is Our Recipe for Success", "title_verified": true, "topic": "electronics", "provenance": [ "proposals/2026-10-08-discovery/electronics/sources.json", "proposals/2026-10-08-discovery/research/sources.json" ], "claim_scopes": [ { "id": "wacker-siemens-refining", "url": "https://reports.wacker.com/2022/annual-report/sustainable-solutions/purity-is-our-recipe-for-success.html", "title": "Purity Is Our Recipe for Success", "retrieval": "Full page read", "supports": [ "An industrial polysilicon path transforms metallurgical silicon through chlorosilane purification and deposition.", "Siemens-type deposition uses prior starter rods and requires additional handling and cleaning for semiconductor feedstock." ], "does_not_establish": [ "A first starter rod route", "A complete gas/reaction/byproduct recipe", "An impurity acceptance specification", "The earliest sufficient electrical supply", "A complete reactor construction route" ], "origin_file": "proposals/2026-10-08-discovery/electronics/sources.json" }, { "id": "audit-wacker-polysilicon", "title": "Purity Is Our Recipe for Success", "url": "https://reports.wacker.com/2022/annual-report/sustainable-solutions/purity-is-our-recipe-for-success.html", "type": "manufacturer primary industrial account", "read_scope": "Seed-rod deposition and monocrystal conversion passages", "supports": [ "Industrial polysilicon deposition onto seed rods", "Seed-crystal prerequisite in later crystal conversion" ], "does_not_establish": [ "First starter rods or crystal seeds", "Our furnace/reactor construction", "Quantity, final semiconductor purity or handset qualification" ], "checked": "2026-10-08", "origin_file": "proposals/2026-10-08-discovery/research/sources.json" } ], "status": "Selective claim check; complete recipe and suitability unverified", "prior_status": "Selective claim check; complete recipe and suitability unverified" }, { "url": "https://www.wacker.com/h/en-us/medias/7416-EN.pdf", "title": "Wacker polysilicon production brochure", "title_verified": true, "topic": "electronics", "provenance": [ "proposals/2026-10-08-discovery/electronics/sources.json" ], "claim_scopes": [ { "id": "wacker-quartz-preview", "url": "https://www.wacker.com/h/en-us/medias/7416-EN.pdf", "title": "Wacker polysilicon production brochure", "retrieval": "Search-extracted production steps checked; full PDF open failed", "supports": [ "Preview describes quartz plus carbon to metallurgical silicon, conversion using hydrogen chloride, then trichlorosilane distillation." ], "does_not_establish": [ "Full document independently read", "Geological occurrence identification or collection sufficiency", "Energy requirements, electrode details or a complete reduction-furnace recipe" ], "origin_file": "proposals/2026-10-08-discovery/electronics/sources.json" } ], "status": "Selective claim check; complete recipe and suitability unverified" }, { "url": "https://amkor.com/packaging/laminate/fccsp/", "title": "Flip Chip Chip Scale Package", "title_verified": true, "topic": "electronics", "provenance": [ "proposals/2026-10-08-discovery/electronics/sources.json", "proposals/2026-10-08-discovery/research/sources.json" ], "claim_scopes": [ { "id": "amkor-fccsp", "url": "https://amkor.com/packaging/laminate/fccsp/", "title": "Flip Chip Chip Scale Package", "retrieval": "Primary manufacturer page checked during independent package review", "supports": [ "Flip-chip packaging is an applicable alternative for mobile application processors, baseband, RF and power management; package architecture cannot be ignored." ], "does_not_establish": [ "Our wirebond hypothesis meets flagship form factor or performance", "A complete first flip-chip equipment/materials path", "The selected alternative or final device package" ], "origin_file": "proposals/2026-10-08-discovery/electronics/sources.json" }, { "id": "audit-amkor-fccsp", "title": "fcCSP Flip Chip CSP", "url": "https://amkor.com/packaging/laminate/fccsp/", "type": "manufacturer primary packaging account", "read_scope": "Package architecture and mobile use cases", "supports": [ "Bump/substrate mobile packaging alternative", "Packaging electrical/form-factor demands matter" ], "does_not_establish": [ "Our manufacturing route", "Universal requirement for all handset chips", "That wirebond candidate meets flagship demands" ], "checked": "2026-10-08", "origin_file": "proposals/2026-10-08-discovery/research/sources.json" } ], "status": "Selective claim check; complete recipe and suitability unverified", "prior_status": "Selective claim check; complete recipe and suitability unverified" }, { "url": "https://corporate.murata.com/en-us/technology/technology-platform/production-technology/green-sheet-process", "title": "Green Sheet Process Technology", "title_verified": true, "topic": "electronics", "provenance": [ "proposals/2026-10-08-discovery/electronics/frontier-sources.json" ], "claim_scopes": [ { "id": "frontier-murata-green-sheets", "title": "Green Sheet Process Technology", "url": "https://corporate.murata.com/en-us/technology/technology-platform/production-technology/green-sheet-process", "type": "manufacturer primary process description", "checked": "2026-10-08", "supports": [ "Unfired ceramic/binder sheet state precedes electrode printing, stacking and pressing." ], "affected_outputs": [ "capacitor-green-sheets", "printed-capacitor-laminate" ], "does_not_establish": [ "Our dielectric/paste composition, equipment cleanliness, layer thickness, quantity, yield or handset qualification." ], "origin_file": "proposals/2026-10-08-discovery/electronics/frontier-sources.json" } ], "status": "Selective claim check; complete recipe and suitability unverified" }, { "url": "https://www.murata.com/en-us/support/faqs/capacitor/ceramiccapacitor/conf/0002", "title": "Production process of multilayer ceramic capacitors", "title_verified": true, "topic": "electronics", "provenance": [ "proposals/2026-10-08-discovery/electronics/frontier-sources.json" ], "claim_scopes": [ { "id": "frontier-murata-capacitor-sequence", "title": "Production process of multilayer ceramic capacitors", "url": "https://www.murata.com/en-us/support/faqs/capacitor/ceramiccapacitor/conf/0002", "type": "manufacturer primary manufacturing FAQ", "checked": "2026-10-08", "supports": [ "Cut and fired internal-electrode body precedes external electrodes, plating and measurement." ], "affected_outputs": [ "fired-capacitor-chips", "multilayer-ceramic-capacitors" ], "does_not_establish": [ "Selected atmosphere, our furnace or printing capability, electrical acceptance or a first passive instrument path." ], "origin_file": "proposals/2026-10-08-discovery/electronics/frontier-sources.json" } ], "status": "Selective claim check; complete recipe and suitability unverified" }, { "url": "https://www.esda.org/esd-overview/esd-fundamentals/part-3-basic-esd-control-procedures-and-materials/", "title": "EOS/ESD Fundamentals Part 3", "title_verified": true, "topic": "electronics", "provenance": [ "proposals/2026-10-08-discovery/electronics/frontier-sources.json" ], "claim_scopes": [ { "id": "frontier-esda-workstation", "title": "EOS/ESD Fundamentals Part 3", "url": "https://www.esda.org/esd-overview/esd-fundamentals/part-3-basic-esd-control-procedures-and-materials/", "type": "professional standards association primary guidance", "checked": "2026-10-08", "supports": [ "Worksurface, personnel grounding and common-potential bonding are separate physical obligations; ordinary insulators are not discharged merely by grounding." ], "affected_outputs": [ "electrostatic-protection", "esd-dissipative-mat", "esd-personnel-band", "esd-ground-leads", "esd-protective-container" ], "does_not_establish": [ "Our carbon-loaded formulations or required resistance, current limiting, earth grounding, shielding, cleanliness or device compatibility." ], "origin_file": "proposals/2026-10-08-discovery/electronics/frontier-sources.json" } ], "status": "Selective claim check; complete recipe and suitability unverified" }, { "url": "https://pages.jh.edu/aandreo1/487/487Archive/Resources/CAD/Foundry/PolyMUMPS/PolyMUMPs_DR_v11.pdf", "title": "PolyMUMPs Design Handbook revision 11, MEMSCAP", "title_verified": true, "topic": "electronics", "provenance": [ "proposals/2026-10-08-discovery/electronics/frontier-sources.json" ], "claim_scopes": [ { "id": "frontier-polymumps-primary", "title": "PolyMUMPs Design Handbook revision 11, MEMSCAP", "url": "https://pages.jh.edu/aandreo1/487/487Archive/Resources/CAD/Foundry/PolyMUMPS/PolyMUMPs_DR_v11.pdf", "type": "original foundry handbook hosted by university", "checked": "2026-10-08", "read_scope": "Chapter 1 process and section 2.8 release/critical-point drying", "supports": [ "Deposited polysilicon structures, sacrificial phosphosilicate oxide and nitride isolation have distinct functions; anchor openings, supported dicing, wet release and critical-point drying are explicit process obligations." ], "affected_outputs": [ "mems-isolated-substrate-wafer", "mems-poly0-routing-wafer", "mems-sacrificial-stack-wafer", "patterned-inertial-wafer", "unreleased-inertial-die", "released-inertial-die", "mems-critical-point-dryer" ], "does_not_establish": [ "Our single-structural-layer adaptation, cap integration, exact reagents/settings, first equipment construction, complete stiction elimination or smartphone accelerometer performance." ], "access_notes": "Official MEMSCAP revision 13 URL failed. Berkeley mirrors failed on direct open; original revision 11 on Johns Hopkins opened. No handbook numerical recipe settings adopted.", "independent_review_note": "Independent review correction: original handbook places metal after structural processing. Early feedthrough metal in this candidate has no established thermal compatibility or fabrication chronology; this is an explicit blocker, not a selected material/temperature solution.", "origin_file": "proposals/2026-10-08-discovery/electronics/frontier-sources.json" } ], "status": "Selective claim check; complete recipe and suitability unverified" }, { "url": "https://engineering.purdue.edu/oxidemems/conferences/transducers2009/PDFs/Papers/002_3002.pdf", "title": "Wafer level packaging of MEMS, Esashi, Transducers 2009", "title_verified": true, "topic": "electronics", "provenance": [ "proposals/2026-10-08-discovery/electronics/frontier-sources.json", "proposals/2026-10-08-discovery/research/mems/sources.json" ], "claim_scopes": [ { "id": "frontier-esashi-cavity-protection", "title": "Wafer level packaging of MEMS, Esashi, Transducers 2009", "url": "https://engineering.purdue.edu/oxidemems/conferences/transducers2009/PDFs/Papers/002_3002.pdf", "type": "original researcher conference paper", "checked": "2026-10-08", "read_scope": "Cavity/feedthrough introduction and glass-frit seal discussion", "supports": [ "Moving structures need cavity protection and electrical access; glass-frit sealing can accommodate a lateral feedthrough; ordinary plastic molding cannot directly protect exposed moving mechanics." ], "affected_outputs": [ "mems-feedthrough-patterned-wafer", "mems-frit-paste-stock", "mems-ring-coated-cap-die", "mems-cap-wafer", "accelerometer-mems-die", "accelerometer" ], "does_not_establish": [ "Our die-level cap sequence, frit composition, hermeticity, thermal stress, feedthrough planarity, target damping pressure or accepted final package." ], "origin_file": "proposals/2026-10-08-discovery/electronics/frontier-sources.json" }, { "id": "mems-esashi-packaging", "title": "Wafer level packaging of MEMS, Esashi, Transducers2009", "url": "https://engineering.purdue.edu/oxidemems/conferences/transducers2009/PDFs/Papers/002_3002.pdf", "type": "original conference paper by process researcher", "read_scope": "Introduction; accelerator capping/interconnect examples; cavity-pressure section", "supports": [ "Protected cap/shell cavity with electrical access", "Moving elements cannot be directly embedded in ordinary plastic molding", "Wafer capping/protection can precede dicing", "Cavity pressure for damping differs from universal vacuum requirement" ], "does_not_establish": [ "Selected bonding chemistry for our die", "Exact required cavity pressure/leak rate", "Our dicing/release/bond chronology", "Qualified final package" ], "checked": "2026-10-08", "origin_file": "proposals/2026-10-08-discovery/research/mems/sources.json" } ], "status": "Selective claim check; complete recipe and suitability unverified", "prior_status": "Selective claim check; complete recipe and suitability unverified" }, { "url": "https://www.itl.nist.gov/div898/handbook/mpc/section3/mpc3.htm", "title": "Calibration, NIST Engineering Statistics Handbook", "title_verified": true, "topic": "electronics", "provenance": [ "proposals/2026-10-08-discovery/electronics/frontier-sources.json" ], "claim_scopes": [ { "id": "frontier-nist-calibration", "title": "Calibration, NIST Engineering Statistics Handbook", "url": "https://www.itl.nist.gov/div898/handbook/mpc/section3/mpc3.htm", "type": "national metrology institute primary guidance", "checked": "2026-10-08", "supports": [ "Calibration requires comparison against a reference or designated process and quantified uncertainty." ], "affected_outputs": [ "calibration-standards", "electrical-reference-instrument", "meter", "dimensional-metrology" ], "does_not_establish": [ "First physical realization of our length/electrical/mass/time/temperature references, transfer chain or instrument range/uncertainty." ], "origin_file": "proposals/2026-10-08-discovery/electronics/frontier-sources.json" } ], "status": "Selective claim check; complete recipe and suitability unverified" }, { "url": "https://www.trioptics.com/products/procam-camera-modules-active-alignment-and-testing", "title": "TRIOPTICS ProCam active alignment", "title_verified": true, "topic": "camera-rf", "provenance": [ "proposals/2026-10-08-discovery/camera-rf/sources.json" ], "claim_scopes": [ { "id": "cr-trioptics-active", "url": "https://www.trioptics.com/products/procam-camera-modules-active-alignment-and-testing", "title": "TRIOPTICS ProCam active alignment", "supports": "Live sensor readout, multiple-axis lens/sensor positioning, target generation, dispensing and curing are parts of active alignment.", "limits": "Commercial apparatus demonstrates the architecture, not a bootstrap recipe, required precision or handset acceptance.", "origin_file": "proposals/2026-10-08-discovery/camera-rf/sources.json" } ], "status": "Selective claim check; complete recipe and suitability unverified" }, { "url": "https://www.edmundoptics.com/capabilities/precision-optics/capabilities/optical-coatings/", "title": "Edmund Optics optical coatings", "title_verified": true, "topic": "camera-rf", "provenance": [ "proposals/2026-10-08-discovery/camera-rf/sources.json" ], "claim_scopes": [ { "id": "cr-edmund-coatings", "url": "https://www.edmundoptics.com/capabilities/precision-optics/capabilities/optical-coatings/", "title": "Edmund Optics optical coatings", "supports": "AR and spectral filter multilayers can be made by controlled vacuum deposition.", "limits": "Does not provide selected glass, oxide chemistry, layer recipe, machine construction or phone-level requirements.", "origin_file": "proposals/2026-10-08-discovery/camera-rf/sources.json" } ], "status": "Selective claim check; complete recipe and suitability unverified" }, { "url": "https://www.edmundoptics.com/knowledge-center/application-notes/lasers/anti-reflection-coatings/", "title": "Edmund Optics AR coatings", "title_verified": true, "topic": "camera-rf", "provenance": [ "proposals/2026-10-08-discovery/camera-rf/sources.json" ], "claim_scopes": [ { "id": "cr-edmund-ar", "url": "https://www.edmundoptics.com/knowledge-center/application-notes/lasers/anti-reflection-coatings/", "title": "Edmund Optics AR coatings", "supports": "AR response depends on wavelength and incidence angle; multilayer designs have distinct spectral behavior.", "limits": "No adopted phone coating design or measured target acceptance.", "origin_file": "proposals/2026-10-08-discovery/camera-rf/sources.json" } ], "status": "Selective claim check; complete recipe and suitability unverified" }, { "url": "https://www.sony-semicon.com/en/products/is/mobile/index/text2.html", "title": "Sony mobile image sensor layer structures", "title_verified": true, "topic": "camera-rf", "provenance": [ "proposals/2026-10-08-discovery/camera-rf/sources.json" ], "claim_scopes": [ { "id": "cr-sony-stack", "url": "https://www.sony-semicon.com/en/products/is/mobile/index/text2.html", "title": "Sony mobile image sensor layer structures", "supports": "Color filters, silicon photodiodes and interconnect are optical/electrical layers; frontside, backside and stacked architectures differ.", "limits": "This source does not establish our frontside process performance or a manufacturing recipe.", "origin_file": "proposals/2026-10-08-discovery/camera-rf/sources.json" } ], "status": "Selective claim check; complete recipe and suitability unverified" }, { "url": "https://www.sony-semicon.com/en/technology/mobile/rb2x2-ocl.html", "title": "Sony on-chip lenses", "title_verified": true, "topic": "camera-rf", "provenance": [ "proposals/2026-10-08-discovery/camera-rf/sources.json" ], "claim_scopes": [ { "id": "cr-sony-ocl", "url": "https://www.sony-semicon.com/en/technology/mobile/rb2x2-ocl.html", "title": "Sony on-chip lenses", "supports": "On-chip lenses are coordinated with pixel structure.", "limits": "No prescription for proposed conventional polymer reflow process or modern capability.", "origin_file": "proposals/2026-10-08-discovery/camera-rf/sources.json" } ], "status": "Selective claim check; complete recipe and suitability unverified" }, { "url": "https://pages.rohm.com/motordrivers", "title": "ROHM motor driver circuits", "title_verified": true, "topic": "camera-rf", "provenance": [ "proposals/2026-10-08-discovery/camera-rf/sources.json" ], "claim_scopes": [ { "id": "cr-rohm-driver", "url": "https://pages.rohm.com/motordrivers", "title": "ROHM motor driver circuits", "supports": "Actuation requires driver hardware, peripheral circuitry, interfaces and supply; simple bridges do not establish camera focus performance.", "limits": "Discrete camera drive below is a design hypothesis; closed-loop bandwidth/noise/size remain unknown.", "origin_file": "proposals/2026-10-08-discovery/camera-rf/sources.json" } ], "status": "Selective claim check; complete recipe and suitability unverified" }, { "url": "https://corporate.murata.com/en-us/technology/technology-applications/saw", "title": "Murata SAW structure and manufacturing", "title_verified": true, "topic": "camera-rf", "provenance": [ "proposals/2026-10-08-discovery/camera-rf/sources.json" ], "claim_scopes": [ { "id": "cr-murata-saw", "url": "https://corporate.murata.com/en-us/technology/technology-applications/saw", "title": "Murata SAW structure and manufacturing", "supports": "SAW piezoelectric substrates carry lithographic interdigital electrodes, are diced and bonded to package substrates.", "limits": "Does not establish our crystal cut, metal stack, cavity sealing recipe or demanded filter bands.", "origin_file": "proposals/2026-10-08-discovery/camera-rf/sources.json" } ], "status": "Selective claim check; complete recipe and suitability unverified" }, { "url": "https://corporate.murata.com/en-global/technology/techmag/metamorphosis20/productsmarket/ihp-saw.", "title": "Murata SAW and BAW structures", "title_verified": true, "topic": "camera-rf", "provenance": [ "proposals/2026-10-08-discovery/camera-rf/sources.json" ], "claim_scopes": [ { "id": "cr-murata-baw", "url": "https://corporate.murata.com/en-global/technology/techmag/metamorphosis20/productsmarket/ihp-saw.", "title": "Murata SAW and BAW structures", "supports": "Conventional BAW uses a piezoelectric layer between electrodes; SAW uses surface interdigital structures.", "limits": "Does not justify mixing BAW layers into the selected SAW route.", "origin_file": "proposals/2026-10-08-discovery/camera-rf/sources.json" } ], "status": "Selective claim check; complete recipe and suitability unverified" }, { "url": "https://www.qorvo.com/design-hub/technical-articles/baw-vs-saw-rf-filters", "title": "Qorvo BAW versus SAW", "title_verified": true, "topic": "camera-rf", "provenance": [ "proposals/2026-10-08-discovery/camera-rf/sources.json" ], "claim_scopes": [ { "id": "cr-qorvo-baw", "url": "https://www.qorvo.com/design-hub/technical-articles/baw-vs-saw-rf-filters", "title": "Qorvo BAW versus SAW", "supports": "BAW layered structures and acoustic reflectors need thickness control; filter technologies differ.", "limits": "Architecture only; no chosen numerical band target or complete AlN deposition recipe.", "origin_file": "proposals/2026-10-08-discovery/camera-rf/sources.json" } ], "status": "Selective claim check; complete recipe and suitability unverified" }, { "url": "https://www.winfoundry.com/en-US/About/about_company", "title": "WIN GaAs foundry technology", "title_verified": true, "topic": "camera-rf", "provenance": [ "proposals/2026-10-08-discovery/camera-rf/sources.json" ], "claim_scopes": [ { "id": "cr-winfoundry-hbt", "url": "https://www.winfoundry.com/en-US/About/about_company", "title": "WIN GaAs foundry technology", "supports": "GaAs HBT device fabrication includes epitaxial growth and device characterization.", "limits": "Foundry service is not an allowed physical input; epitaxy feed chemistry and process remain open.", "origin_file": "proposals/2026-10-08-discovery/camera-rf/sources.json" } ], "status": "Selective claim check; complete recipe and suitability unverified" }, { "url": "https://www.sciencedirect.com/science/article/pii/S0038110199000866", "title": "InGaP HBT technology for RF and microwave instrumentation", "title_verified": true, "topic": "camera-rf", "provenance": [ "proposals/2026-10-08-discovery/camera-rf/sources.json" ], "claim_scopes": [ { "id": "cr-hbt-paper", "url": "https://www.sciencedirect.com/science/article/pii/S0038110199000866", "title": "InGaP HBT technology for RF and microwave instrumentation", "supports": "The reported HBT process uses MOCVD epitaxy, lithography and reactive etching.", "limits": "Historical instrumentation process is not a phone PA design or a from-nature recipe.", "origin_file": "proposals/2026-10-08-discovery/camera-rf/sources.json" } ], "status": "Selective claim check; complete recipe and suitability unverified" }, { "url": "https://docs.nordicsemi.com/r/bundle/nwp_033/page/wp/nwp_033/nwp_033_antenna_if_ex.html?contentId=vmEpFeFweTcYS4yybgrJyw", "title": "Nordic antenna interface example", "title_verified": true, "topic": "camera-rf", "provenance": [ "proposals/2026-10-08-discovery/camera-rf/sources.json" ], "claim_scopes": [ { "id": "cr-nordic-antenna", "url": "https://docs.nordicsemi.com/r/bundle/nwp_033/page/wp/nwp_033/nwp_033_antenna_if_ex.html?contentId=vmEpFeFweTcYS4yybgrJyw", "title": "Nordic antenna interface example", "supports": "Matching placement and ground geometry interact with PCB stackup.", "limits": "Illustrative interface does not set flagship bands, dimensions or matching values.", "origin_file": "proposals/2026-10-08-discovery/camera-rf/sources.json" } ], "status": "Selective claim check; complete recipe and suitability unverified" }, { "url": "https://www.skyworksinc.com/-/media/8F2E4659780D4B42824A349CE7CB2D80.pdf", "title": "Skyworks mobile antenna tuning", "title_verified": true, "topic": "camera-rf", "provenance": [ "proposals/2026-10-08-discovery/camera-rf/sources.json" ], "claim_scopes": [ { "id": "cr-skyworks-tuner", "url": "https://www.skyworksinc.com/-/media/8F2E4659780D4B42824A349CE7CB2D80.pdf", "title": "Skyworks mobile antenna tuning", "supports": "Antenna tuning includes impedance/aperture topology, switches, passive choices and control interface.", "limits": "No delivered tuner or selected component allocation is assumed.", "origin_file": "proposals/2026-10-08-discovery/camera-rf/sources.json" } ], "status": "Selective claim check; complete recipe and suitability unverified" }, { "url": "https://www.keysight.com/us/en/learn/hubs/measurement-fundamentals/network-analysis.html", "title": "Keysight network analysis calibration", "title_verified": true, "topic": "camera-rf", "provenance": [ "proposals/2026-10-08-discovery/camera-rf/sources.json" ], "claim_scopes": [ { "id": "cr-keysight-vna", "url": "https://www.keysight.com/us/en/learn/hubs/measurement-fundamentals/network-analysis.html", "title": "Keysight network analysis calibration", "supports": "VNA error correction uses independently known standards and a defined reference plane including cable/fixture effects.", "limits": "Does not manufacture our first standards or establish demanded frequency/uncertainty.", "origin_file": "proposals/2026-10-08-discovery/camera-rf/sources.json" } ], "status": "Selective claim check; complete recipe and suitability unverified" }, { "url": "https://softwareservices.flir.com/FFY-U3-04S2/latest/40-Installation/DustProtection.htm", "title": "FLIR optical path dust protection", "title_verified": true, "topic": "camera-rf", "provenance": [ "proposals/2026-10-08-discovery/camera-rf/sources.json" ], "claim_scopes": [ { "id": "cr-flir-window", "url": "https://softwareservices.flir.com/FFY-U3-04S2/latest/40-Installation/DustProtection.htm", "title": "FLIR optical path dust protection", "supports": "Protective windows, filters, retention and dust control affect an image sensor optical path and focus.", "limits": "Industrial example does not prescribe a smartphone package or target cleanliness.", "origin_file": "proposals/2026-10-08-discovery/camera-rf/sources.json" } ], "status": "Selective claim check; complete recipe and suitability unverified" }, { "url": "https://www.dunand.northwestern.edu/pdf/chastain2011.pdf", "title": "Metallurgical analysis of copper artifacts from Cahokia", "title_verified": true, "topic": "research", "provenance": [ "proposals/2026-10-08-discovery/research/sources.json" ], "claim_scopes": [ { "id": "bootstrap-chastain-2011", "title": "Metallurgical analysis of copper artifacts from Cahokia", "url": "https://www.dunand.northwestern.edu/pdf/chastain2011.pdf", "type": "original research paper", "read_scope": "Abstract; pp. 1728-1732 methods/replication", "supports": [ "Repeated working and annealing interpretation", "Modern-tool replication limitations", "Layered experimental bonds failed following annealing" ], "does_not_establish": [ "Stone-tool workshop replication", "Local collectible copper stock", "Electrical conductor acceptance", "First-fire handling" ], "checked": "2026-10-08", "origin_file": "proposals/2026-10-08-discovery/research/sources.json" } ], "status": "Selective claim check; complete recipe and suitability unverified" }, { "url": "https://www.nps.gov/articles/000/keweenaw-industrial-landscapes.htm", "title": "Keweenaw Industrial Landscapes", "title_verified": true, "topic": "research", "provenance": [ "proposals/2026-10-08-discovery/research/sources.json" ], "claim_scopes": [ { "id": "bootstrap-nps-keweenaw", "title": "Keweenaw Industrial Landscapes", "url": "https://www.nps.gov/articles/000/keweenaw-industrial-landscapes.htm", "type": "institutional archaeology/history synthesis", "read_scope": "Indigenous landscape patterns", "supports": [ "Lake Superior native copper historical resource context", "Hammerstone extraction and working/annealing precedent" ], "does_not_establish": [ "Arrival-site exposure, quantity or purity", "A complete first extraction inventory", "Counterfactual untouched-Earth logistics" ], "checked": "2026-10-08", "origin_file": "proposals/2026-10-08-discovery/research/sources.json" } ], "status": "Selective claim check; complete recipe and suitability unverified" }, { "url": "https://home.nps.gov/pisp/learn/historyculture/yucca-products.htm", "title": "Yucca Products, Pipe Spring National Monument", "title_verified": true, "topic": "research", "provenance": [ "proposals/2026-10-08-discovery/research/sources.json" ], "claim_scopes": [ { "id": "bootstrap-nps-yucca", "title": "Yucca Products, Pipe Spring National Monument", "url": "https://home.nps.gov/pisp/learn/historyculture/yucca-products.htm", "type": "institutional artifact interpretation", "read_scope": "Full object description", "supports": [ "Yucca leaf fiber separation and twisted cord", "Yucca flower-stalk hand-drill precedent" ], "does_not_establish": [ "Lake Superior yucca availability", "Cord strength or heat resistance", "Repeatable ignition recipe for arbitrary species" ], "checked": "2026-10-08", "origin_file": "proposals/2026-10-08-discovery/research/sources.json" } ], "status": "Selective claim check; complete recipe and suitability unverified" }, { "url": "https://repository.si.edu/bitstreams/ef2832a9-bd44-46d2-92ec-d4e10e8d6f8f/download", "title": "Fire-making apparatus in the U.S. National Museum", "title_verified": true, "topic": "research", "provenance": [ "proposals/2026-10-08-discovery/research/sources.json" ], "claim_scopes": [ { "id": "bootstrap-hough-1888", "title": "Fire-making apparatus in the U.S. National Museum", "url": "https://repository.si.edu/bitstreams/ef2832a9-bd44-46d2-92ec-d4e10e8d6f8f/download", "type": "original museum report with collected apparatus and historical observations", "read_scope": "Printed pp. 531-534 and 548-550", "supports": [ "Hand-driven spindle/hearth, notch, dry stock and tinder", "First-fire preconditioning caveat", "Separate bow-drive alternative" ], "does_not_establish": [ "Our species/geometry selection", "Source-checked thermal instrument values", "Hot-metal handling fixture" ], "checked": "2026-10-08", "caveat": "Historical terminology and attribution require contextual care; preserve technical scope without adopting antiquated cultural judgments.", "origin_file": "proposals/2026-10-08-discovery/research/sources.json" } ], "status": "Selective claim check; complete recipe and suitability unverified" }, { "url": "https://www.nps.gov/teachers/classrooms/cultural-contributions.htm", "title": "Cultural Contributions", "title_verified": true, "topic": "research", "provenance": [ "proposals/2026-10-08-discovery/research/sources.json" ], "claim_scopes": [ { "id": "bootstrap-nps-cord-teaching", "title": "Cultural Contributions", "url": "https://www.nps.gov/teachers/classrooms/cultural-contributions.htm", "type": "institutional educational resource", "read_scope": "Cordage background and activity", "supports": [ "Regional alternative fiber sources", "Twisted fiber cord concept" ], "does_not_establish": [ "Nature-only classroom supplies", "Quantified cord load ratings", "Co-location of alternative plants" ], "checked": "2026-10-08", "origin_file": "proposals/2026-10-08-discovery/research/sources.json" } ], "status": "Selective claim check; complete recipe and suitability unverified" }, { "url": "https://www.nps.gov/features/lake/artifacts-pre-history/rope-3327.html", "title": "Yucca Fiber Braided Rope", "title_verified": true, "topic": "research", "provenance": [ "proposals/2026-10-08-discovery/research/sources.json" ], "claim_scopes": [ { "id": "bootstrap-nps-cord-artifact", "title": "Yucca Fiber Braided Rope", "url": "https://www.nps.gov/features/lake/artifacts-pre-history/rope-3327.html", "type": "museum artifact record", "read_scope": "Object catalog entry", "supports": [ "Historical physical yucca braided cord specimen" ], "does_not_establish": [ "Replicated process recipe", "Strength/age-normalized acceptance", "Our local source" ], "checked": "2026-10-08", "origin_file": "proposals/2026-10-08-discovery/research/sources.json" } ], "status": "Selective claim check; complete recipe and suitability unverified" }, { "url": "https://www.nps.gov/teachers/classrooms/pottery-of-the-ancestral-pueblo.htm", "title": "Pottery of the Ancestral Pueblo", "title_verified": true, "topic": "research", "provenance": [ "proposals/2026-10-08-discovery/research/sources.json" ], "claim_scopes": [ { "id": "bootstrap-nps-pottery", "title": "Pottery of the Ancestral Pueblo", "url": "https://www.nps.gov/teachers/classrooms/pottery-of-the-ancestral-pueblo.htm", "type": "institutional educational/artifact synthesis", "read_scope": "Lesson hook, coiling/scraping passage and vocabulary", "supports": [ "Hand coiling and scraping", "Possible wood/gourd scrapers, polishing stone", "Outdoor firing and clay/temper distinctions" ], "does_not_establish": [ "Local clay formula", "Quantified firing schedule", "Refractoriness or liquid-chemistry acceptance" ], "checked": "2026-10-08", "origin_file": "proposals/2026-10-08-discovery/research/sources.json" } ], "status": "Selective claim check; 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