aaronrene / knowtation public
feat/sec-seam-1-session-bound-writes #4 / 8
aaronrene · 42 days ago · Jul 27, 2026 · Diff

SEC-SEAM-1a: clear freeze (round 7 pass); D5=A; V1-V11 fixed

Operator selected D5=A after grounded lib/flow recommendation (forgeability executed). Fixed round-3 findings V1-V11: corrected machine-credential premise (signServiceJwt), fifth mint site issueLocalToken, V3 fingerprint/seam overlap live-behavior table, S6.2 personalSelfApplyAllowsApprove traversal, S10 pure parser under lib/, seven S3.1 conditions including flow/flow_capture, split refusal codes, and related consistency items. Freeze-review-loop cleared W1-W5 / X1-X2 / Y1. Independent round-7 review = pass. Opened SEC-SEAM-MEDIA roadmap row (D2). NEXT = SEC-SEAM-1b Auto. T1-T5 unexecuted. No merge.

sha256:5954170f85de5fd2075075e9f91cae07e6f7b8289e32abef6ef7ac80c77a0517 sha
sha256:f9737f4e7c965b7a476b6eeada15b943dba8ff9cfb90f7e4a8dd7dfbba8f9421 parent
+57 ~33 −50 symbols
sha256:d153834642ad684b70162e32843059be13a21b432d7afd35adda04ba3465a48f snapshot
+57
symbols added
~33
symbols modified
−50
symbols removed
0
dead code introduced
Semantic Changes 140 symbols
~ docs/OVERSEER-HANDOVER.md .md 3 symbols added, 2 symbols removed, 6 symbols modified
~ Prior session — SEC-KN-6 BV round 1 = pass
~ Prior session — SEC-SEAM-1a freeze authored, loop blocked at round 2
~ Prior session — SEC-SEAM-1a round 3: D1–D4 ratified, N1 closed, loop blocked at round 3
− NEXT SESSION — SEC-SEAM-1a fix round 4 (PRIMARY) section NEXT SESSION — SEC-SEAM-1a fix round 4 (PRIMARY) L20–141
− code[text] variable variable code[text] L75–95
+ NEXT SESSION — SEC-SEAM-1b Auto build (PRIMARY) section NEXT SESSION — SEC-SEAM-1b Auto build (PRIMARY) L20–113
+ Prior session — SEC-SEAM-1a rounds 4–7: D5 = A, freeze CLEARED section Prior session — SEC-SEAM-1a rounds 4–7: D5 = A, freeze CLEARED L59–68
+ code[text] variable variable code[text] L45–58
~ Overseer Handover — Knowtation
~ Change log
~ table
~ docs/ROADMAP.md .md 3 symbols modified
~ Roadmap — knowtation
~ Build queue
~ table
~ docs/SEC-SEAM-1-SESSION-BOUND-IDENTITY-FREEZE.md .md 54 symbols added, 48 symbols removed, 24 symbols modified
~ 1 Round-2 findings — full list, all addressed in round 3
~ table@L863
~ table@L884
~ table
~ D1 — security — stamp a session class claim on minted JWTs?
~ D2 — Tier 2 — media surface disposition
~ D3 — operational input — which subject backs the shared token?
~ D4 — where seam enforcement lives (raised by round-2 N1 — decide before any fix round)
~ table
~ 2 What the shared token actually collapses today
~ table
~ 1 Inherited assumptions (stated, not silently assumed)
~ 3 Why the admission gate is the load-bearing rule
~ 0 — The frozen anti-drift rule
~ 2 — Why this closes the evasion round 1 left open
~ 3 — Self-hosted input shape (N10)
~ S5 — Seam propose keeps accepting learner roles
~ table@L525
~ S8 — The consumer contract is published
~ Scope
~ Consumer contract — Scooling L-SEAM (not built by SEC-SEAM-1b)
~ table
~ Tier 3 gates (not part of SEC-SEAM-1b)
~ table
− SEC-SEAM-1 — frozen spec: session-bound learner identity for task / media / delegation writes section SEC-SEAM-1 — frozen spec: session-bound learner identity for task / media / delegation writes L1–1079
− Plain-language summary section 1. Plain-language summary L63–106
− Technical summary section Technical summary L85–106
− Ground-truth edge — what this session could not verify section 10. Ground-truth edge — what this session could not verify L795–832
− table section table L797–806
− Review record section 11. Review record L832–940
− 2 Round-3 findings — the work list for round 4 section 11.2 Round-3 findings — the work list for round 4 L907–940
− table section table L834–839
− Operator decisions required before SEC-SEAM-1b (escalated) section 12. Operator decisions required before SEC-SEAM-1b (escalated) L940–1079
− 1 Ratification record section 12.1 Ratification record L1048–1079
− table section table L1054–1060
− D3 — reopened by round-3 V1 (the ratified premise is false) section D3 — reopened by round-3 V1 (the ratified premise is false) L1034–1048
− D5 — scope — are Flow and Flow-capture seam surfaces? (raised by round-3 V8) section D5 — scope — are Flow and Flow-capture seam surfaces? (raised by round-3 V8) L1014–1034
− table section table L1025–1029
− Ground truth — what the code does today (file+line) section 2. Ground truth — what the code does today (file+line) L106–179
− 1 Why P3 is not exploitable through self-apply today section 2.1 Why P3 is not exploitable through self-apply today L155–166
− table section table L116–154
− Frozen trust model section 3. Frozen trust model L179–273
− 2 The honesty clause — what Knowtation cannot verify section 3.2 The honesty clause — what Knowtation cannot verify L202–233
− 4 Deviation from the driving finding's fix wording section 3.4 Deviation from the driving finding's fix wording L247–273
− table section table L181–188
− Frozen rules — SEC-SEAM-1b implements exactly these section 4. Frozen rules — SEC-SEAM-1b implements exactly these L273–701
− 1 Frozen signatures section 4.1 Frozen signatures L680–701
− code[js] variable variable code[js] L682–698
− S1 — Session binding is a positive, mint-time, server-set property section S1 — Session binding is a positive, mint-time, server-set property L275–319
− S10 — Operator-declared self-apply-ineligible subjects section S10 — Operator-declared self-apply-ineligible subjects L610–655
− 4 — What S10 does and does not deliver (N14, ratified D3) section S10.4 — What S10 does and does not deliver (N14, ratified D3) L635–655
− S2 — Author-bound admission to the self-apply class class section S2 — Author-bound admission to the self-apply class L319–363
− 1 — Frozen input sources (both call sites) section S2.1 — Frozen input sources (both call sites) L349–363
− table section table L353–358
− S3 — Seam classification reuses the apply path's own predicate class section S3 — Seam classification reuses the apply path's own predicate L363–462
− 1 — The predicate section S3.1 — The predicate L386–432
− table@L391 section table@L391 L391–398
− table@L405 section table@L405 L405–413
− S4 — Client-asserted identity is forbidden, and the advertisement is removed section S4 — Client-asserted identity is forbidden, and the advertisement is L462–480
− S6 — Named, loud refusals section S6 — Named, loud refusals L491–576
− 1 — Refusal precedence is frozen (N6) section S6.1 — Refusal precedence is frozen (N6) L541–576
− table section table L548–564
− table@L498 section table@L498 L498–504
− S7 — The hosted media surface gap is recorded, not silently "supported" section S7 — The hosted media surface gap is recorded, not silently "supported" L576–599
− S9 — No scope creep (closing rule — deliberately last, after S10) section S9 — No scope creep (closing rule — deliberately last, after S10) L655–680
− table section table L659–673
− Test matrix — seven tiers plus security regression section 7. Test matrix — seven tiers plus security regression L736–766
− table section table L742–754
− Residual risks and non-goals (explicitly accepted) section 9. Residual risks and non-goals (explicitly accepted) L778–795
− table section table L780–792
− Freeze-contract declaration section Freeze-contract declaration L38–63
− code[yaml] variable variable code[yaml] L40–60
+ SEC-SEAM-1 — frozen spec: session-bound learner identity for task / media / delegation / flow writes section SEC-SEAM-1 — frozen spec: session-bound learner identity for task / media / delegation / flow writes L1–1249
+ Plain-language summary section 1. Plain-language summary L71–116
+ Technical summary section Technical summary L93–116
+ Ground-truth edge — what this session could not verify section 10. Ground-truth edge — what this session could not verify L930–970
+ table section table L932–944
+ Review record section 11. Review record L970–1109
+ 2 Round-3 findings — the work list for round 4 section 11.2 Round-3 findings — the work list for round 4 L1049–1081
+ 3 Round-4 resolutions (V1–V11) section 11.3 Round-4 resolutions (V1–V11) L1081–1097
+ table section table L1083–1096
+ 4 Round-4 independent review — W1–W5 (addressed in round 5) section 11.4 Round-4 independent review — W1–W5 (addressed in round 5) L1097–1109
+ table section table L1099–1106
+ table section table L972–981
+ Operator decisions required before SEC-SEAM-1b (escalated) section 12. Operator decisions required before SEC-SEAM-1b (escalated) L1109–1249
+ 1 Ratification record section 12.1 Ratification record L1218–1249
+ table section table L1224–1231
+ D3 — reopened by round-3 V1 (the ratified premise is false) — DISCLOSED section D3 — reopened by round-3 V1 (the ratified premise is false) — DISCLOSED L1205–1218
+ D5 — scope — are Flow and Flow-capture seam surfaces? (raised by round-3 V8) section D5 — scope — are Flow and Flow-capture seam surfaces? (raised by round-3 V8) L1183–1205
+ table section table L1195–1199
+ Ground truth — what the code does today (file+line) section 2. Ground truth — what the code does today (file+line) L116–209
+ 1 Why P3 is not a live exploit today — and what D4 = A changes about overlap section 2.1 Why P3 is not a live exploit today — and what D4 = A changes about overlap L172–196
+ table section table L126–171
+ Frozen trust model section 3. Frozen trust model L209–315
+ 2 The honesty clause — what Knowtation cannot verify section 3.2 The honesty clause — what Knowtation cannot verify L232–269
+ 4 Deviation from the driving finding's fix wording section 3.4 Deviation from the driving finding's fix wording L283–315
+ table section table L211–218
+ Frozen rules — SEC-SEAM-1b implements exactly these section 4. Frozen rules — SEC-SEAM-1b implements exactly these L315–835
+ 1 Frozen signatures section 4.1 Frozen signatures L807–835
+ code[js] variable variable code[js] L809–832
+ S1 — Session binding is a positive, mint-time, server-set property section S1 — Session binding is a positive, mint-time, server-set property L317–372
+ S10 — Operator-declared self-apply-ineligible subjects section S10 — Operator-declared self-apply-ineligible subjects L725–777
+ 4 — What S10 does and does not deliver (N14, ratified D3) section S10.4 — What S10 does and does not deliver (N14, ratified D3) L754–777
+ S2 — Author-bound admission to the self-apply class class section S2 — Author-bound admission to the self-apply class L372–423
+ 1 — Frozen input sources (both call sites) section S2.1 — Frozen input sources (both call sites) L402–423
+ table section table L406–411
+ S3 — Seam classification reuses the apply path's own predicate class section S3 — Seam classification reuses the apply path's own predicate L423–535
+ 1 — The predicate section S3.1 — The predicate L446–505
+ table@L451 section table@L451 L451–460
+ table@L470 section table@L470 L470–482
+ S4 — Client-asserted identity is forbidden, and the advertisement is removed section S4 — Client-asserted identity is forbidden, and the advertisement is L535–555
+ S6 — Named, loud refusals section S6 — Named, loud refusals L566–690
+ 1 — Refusal precedence is frozen (N6) section S6.1 — Refusal precedence is frozen (N6) L646–690
+ table@L654 section table@L654 L654–670
+ table@L681 section table@L681 L681–686
+ 2 — How refusal codes reach HTTP (V5) — personalSelfApplyAllowsApprove section S6.2 — How refusal codes reach HTTP (V5) — personalSelfApplyAllowsApprove L627–646
+ table@L573 section table@L573 L573–580
+ S7 — The hosted media surface gap is recorded, not silently "supported" section S7 — The hosted media surface gap is recorded, not silently "supported" L690–714
+ S9 — No scope creep (closing rule — deliberately last, after S10) section S9 — No scope creep (closing rule — deliberately last, after S10) L777–807
+ table section table L781–797
+ Test matrix — seven tiers plus security regression section 7. Test matrix — seven tiers plus security regression L870–901
+ table section table L876–888
+ Residual risks and non-goals (explicitly accepted) section 9. Residual risks and non-goals (explicitly accepted) L913–930
+ table section table L915–927
+ Freeze-contract declaration section Freeze-contract declaration L38–71
+ code[yaml] variable variable code[yaml] L40–68
Older SEC-SEAM-1a round 3: ratify D1-D4, close BLOCKER N1, record roun… sha256:f9737f4e7c965b7a476b6eeada15b943dba8ff9cfb90f7e4a8dd7dfbba8f9421 All commits Newer SEC-SEAM-1b: session-bound identity for seam self-apply (S1–S10) sha256:97cea973b3ce3806ce7868f1f2a84859f9b28170dcfebb320a8aecd28ec4fdef

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