{"slug":"hunter-logic-discovery","identifier":"hunter-logic-discovery","title":"The Logic of Discovery by Maclain Hunter","author":"Maclain Hunter","sourceSha256":"a276d9a3aa5f3faba47f4130b5764f6aa59e523220286285d706b289539c69d5","sourceKind":"authored-foundational-record","recordedAt":"2026-10-02T21:22:43.099Z","recordedAtMeaning":"Database registration time, not a claim of original handwritten authorship.","originalAuthoredAt":null,"formalizedAt":"2026-10-03T10:37:05.082Z","checkedAt":"2026-10-03T10:42:14.078Z","status":"partial","axiomFree":true,"axioms":[],"theoremNames":["HunterAuthored.source_identity_rule"],"units":[{"id":"inference_1","sourceStatement":"{P, Q, R} |= (((P <-> Q) <-> R) <-> (R <-> Q) <-> P","sourceOffset":1676,"scope":"Exact source sequent under finite two-valued propositional semantics. Source proposition meanings and Logic/Logos/God Ground are preserved separately; this checks the inference, not unencoded prose.","variables":[],"premises":[],"conclusion":"","status":"unsupported","reason":"Unmatched formal parentheses","kernelStatus":"not_checked"},{"id":"source_identity_rule","sourceStatement":"A is A","sourceOffset":839,"scope":"The explicitly named Identity rule, over every type and element. The remaining prose is not replaced by this witness.","status":"candidate","variables":[],"premises":[],"conclusion":"∀ (α : Type) (a : α), a = a","leanStatement":"theorem source_identity_rule (α : Type) (a : α) : a = a := rfl\n#print axioms source_identity_rule\n","kernelStatus":"verified","axioms":[],"axiomFree":true,"reportedTheorem":"HunterAuthored.source_identity_rule"}],"files":{"source.json":{"sha256":"e19f764f8cea9949e6b0c6210fab1efd0e1319a61f9d7f6ccf351926b45270b1","bytes":3750},"Proof.lean":{"sha256":"a826e67242fb96067a4c84b8ac5c40dd6e2935d2ca836721dbbc6a5c99564512","bytes":392},"lean-check.txt":{"sha256":"4ed6a13ccfe3148cc7a097f30883f0988ff5bbcbcdbbdc21ba6fe51f44db47a8","bytes":124}},"boundary":"Lean establishes the listed formal statements and dependencies. The exact authored source, Ground, known premise meanings, application validation and empirical evidence remain separately typed. No unencoded section is certified by a neighboring theorem.","currentSourceSha256":"a276d9a3aa5f3faba47f4130b5764f6aa59e523220286285d706b289539c69d5","timestamp":"2026-10-03T10:42:55.000Z","timestampAuthority":"https://www.freetsa.org","manifestSha256":"6e4e8d5c750a86f20e8f987a742b4eb2f588563a5f23a438ab84950f16eec8c4","url":"/proof-verification/hunter-logic-discovery","jsonUrl":"/proof-verification/hunter-logic-discovery.json","leanUrl":"/proof-verification/hunter-logic-discovery.lean","graph":{"@context":"https://schema.org","@type":"SoftwareSourceCode","@id":"https://4p-engine.com/proof-verification/hunter-logic-discovery#lean","name":"Lean 4 witness: The Logic of Discovery by Maclain Hunter","url":"https://4p-engine.com/proof-verification/hunter-logic-discovery","dateCreated":"2026-10-03T10:37:05.082Z","dateModified":"2026-10-03T10:42:14.078Z","creator":{"@type":"Organization","name":"Replit Agent"},"programmingLanguage":{"@type":"ComputerLanguage","name":"Lean","version":"Lean (version 4.7.0, commit v4.7.0, Release)"},"author":{"@type":"Organization","name":"Replit Agent"},"description":"Lean establishes the listed formal statements and dependencies. The exact authored source, Ground, known premise meanings, application validation and empirical evidence remain separately typed. No unencoded section is certified by a neighboring theorem.","isBasedOn":{"@type":"CreativeWork","name":"The Logic of Discovery by Maclain Hunter","author":{"@type":"Person","name":"Maclain Hunter"},"url":"https://4p-engine.com/proof-knowledge/hunter-logic-discovery","identifier":"hunter-logic-discovery"},"encoding":{"@type":"MediaObject","encodingFormat":"text/plain","contentUrl":"https://4p-engine.com/proof-verification/hunter-logic-discovery.lean"},"subjectOf":{"@type":"DigitalDocument","name":"Independently verified RFC 3161 existence timestamp","dateCreated":"2026-10-03T10:42:55.000Z","url":"https://4p-engine.com/proof-verification/timestamp.json"},"additionalProperty":[{"@type":"PropertyValue","name":"verificationStatus","value":"partial"},{"@type":"PropertyValue","name":"axiomFree","value":"true"},{"@type":"PropertyValue","name":"axiomDependencies","value":"[]"},{"@type":"PropertyValue","name":"theorems","value":"[\"HunterAuthored.source_identity_rule\"]"},{"@type":"PropertyValue","name":"sourceSha256","value":"a276d9a3aa5f3faba47f4130b5764f6aa59e523220286285d706b289539c69d5"},{"@type":"PropertyValue","name":"releaseManifestSha256","value":"6e4e8d5c750a86f20e8f987a742b4eb2f588563a5f23a438ab84950f16eec8c4"},{"@type":"PropertyValue","name":"sourceRecordedAt","value":"2026-10-02T21:22:43.099Z"},{"@type":"PropertyValue","name":"sourceDateMeaning","value":"Database registration time, not a claim of original handwritten authorship."},{"@type":"PropertyValue","name":"originalAuthoredAt","value":"null"},{"@type":"PropertyValue","name":"timestampAuthority","value":"https://www.freetsa.org"},{"@type":"PropertyValue","name":"timestampScope","value":"Independent cryptographic existence timestamp for the manifest and its content-addressed artifacts. Not legal notarization, an authorship adjudication, or a retroactive timestamp for handwritten work."},{"@type":"PropertyValue","name":"governingGround","value":"Logic / Logos / God"},{"@type":"PropertyValue","name":"formalizationAttribution","value":"Machine formalization by Replit Agent of Maclain Hunter's unchanged authored source"}]}}