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Revert "echo(image-factorization-prop): postulated-truncation consume… #154

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Merged
hyperpolymath merged 1 commit into from
May 29, 2026
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Revert "echo(image-factorization-prop): postulated-truncation consume… #154

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21 changes: 7 additions & 14 deletions docs/echo-types/echo-kernel-note.adoc
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Expand Up @@ -148,22 +148,15 @@ kernel** — the boundary is real and lives outside this core.
module. Listed so the DAG audit is complete.

| *Exploratory (not in `All.agda`)*
| `EchoDecorationBridge`, `EchoImageFactorizationPropPostulated`
| `EchoDecorationBridge`
| Deliberately omitted from `proofs/agda/All.agda` so the verified
suite is unaffected. `EchoDecorationBridge` re-issues
`EchoIntegration`'s integration claim through a `DecorationFit`
record; exploratory per `roadmap.adoc` § R5 and
suite is unaffected. Re-issues `EchoIntegration`'s integration
claim through a `DecorationFit` record. Listed here only to
satisfy the classification-drift lint
(`scripts/kernel-guard.sh` Check B); the module itself is
exploratory per `roadmap.adoc` § R5 and
`docs/echo-types/explorations/decoration-bridge/README.adoc`.
`EchoImageFactorizationPropPostulated` is the postulated-
truncation-interface consumer for `EchoImageFactorizationProp`
(flag profile `--without-K` only, no `--safe`, because
`postulate` is forbidden under `--safe`) — demonstrates the
parametric `TruncInterface` slot is plug-in-usable; the
postulates assert the standard (-1)-truncation laws without
proving them. Both modules listed here to satisfy the
classification-drift lint (`scripts/kernel-guard.sh` Check B);
neither is kernel, neither load-bearing, both subject to
abandonment.
Not kernel, not load-bearing, subject to abandonment.
|===

`EchoOrdinal` is Tier-1 off `Echo` but additionally pulls the
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167 changes: 0 additions & 167 deletions proofs/agda/EchoImageFactorizationPropPostulated.agda
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