kernel.subjective-exchange-rate.record
leaf/record · drafted
Statement
The declaration Workspace.Deference.Headline.subjective_exchange_rate is accepted by the Lean kernel in the repository's Lean library.
Source
projects/deference/CLAIMS.md, entry kernel.subjective-exchange-rate (class lean-proved, status active, origin round 2026-09-27-corrigibility-kernel-phase2; answers item 104). Documentation: verification: projects/deference/rounds/2026-09-27-corrigibility-kernel-phase2/SPEC.md; context: prompts/2026-09-27-corrigibility-kernel-phase2/REPORT.md. The signature of Workspace.Deference.Headline.subjective_exchange_rate (theorem) in lean/Workspace/Deference/Spec/Headline.lean, verbatim, binders included (ruling F1, 2026-10-23: the hypotheses are unread, and this text is what a reader files them from):
(P : LexParams) (bid : ℝ) (hb : bid ≤ P.D) (nKnown : ℕ) (pS pT : ℝ) (hp : 0 ≤ pS + pT) (c : ℝ) (hc : P.w ≤ c) (hpref : P.evalOf c 0 0 0 ≤ P.evalOf bid nKnown pS pT) : nKnown = 0 ∧ pS + pT ≤ (P.D - c) / P.ϖ
Author and human events
Author @smithy-verity; version 1; size S.
No human event has touched this node.
Edges
Above
- part of kernel.subjective-exchange-rate
Ranking (the lens, not the structure)
{
"status": "open",
"diagnosis": null,
"flags": [
"hypotheses unread",
"no belief"
],
"V": {
"V_prior": null,
"display": "2",
"headline": 2,
"ref": 2,
"valid": 4,
"weaker": "ref"
},
"belief": null,
"draft": "ai"
}Say something about it
Each verb opens a prefilled issue; a round files what lands as the ledger event it is.