{
  "status": "complete",
  "date": "2026-09-24",
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    "C422",
    "C423"
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  "individual_reports": 10,
  "incremental_checkpoints": 10,
  "evidence_packages": 10,
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  "main_assertions": 5422,
  "source_authentication_checks": 203,
  "root_second_method_checks": 595,
  "new_independent_agent_review": false,
  "counts_are_not_independent_witnesses": true,
  "isolated_main_replay_outputs_identical": 20,
  "isolated_root_secondary_outputs_identical": 1,
  "all10_ZIP_CRC_and_payload_manifests_verified": true,
  "all_predecessor_links_C413_to_C423_verified": true,
  "C424_executed": false,
  "C424_authorized": false,
  "canonical_or_graph_edits": false,
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      "main_result": "The complete373-coordinate census contains26 pairs exactly2K apart and46 original labelled endpoint pairings. Six pairs retain both endpoints after one−500 application; none survives two consecutive applications. The originali3/i5 cross-spans become8493 with cumulative corners fixed.",
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      ],
      "next_step": {
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        "next_proposed_step": "C415",
        "question": "Audit continuous record-labelled lifts of the six paired2K translations using C411's role-defined500 arrows, with its extra bridge tested separately. Identify the two additional coordinate pair types, reject unsupported alias substitutions, and compare the surviving source contexts with the existing Noah/Flood-to-Shem construction.",
        "reason_selected_after_current_result": "The paired coordinate domain is now complete. Its two additional pair types may carry a different source structure, but endpoint identities must be established before interpreting them.",
        "executed": false,
        "authorization_remaining": 9,
        "fixed_scope": "Mirror/529; regular Gears Noah/Shem/Flood only; SP companion local. Fixed source inputs, no canonical/graph changes."
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    },
    {
      "step": "C415",
      "title": "Continuous labelled lifts of the six 2K translations",
      "main_result": "The six paired2K coordinate translations lift to10 continuous role-defined record comparisons. Nine of19 raw coordinate pairings fail label continuity; the separate C411 bridge adds none. The extra birth and mixed-Flood-boundary cases share upperSP-companionG3 C1/T1/F1 versus lowerMTG1 C0/T0/F0 contexts, motivating a whole-person-profile check.",
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          "status": "succeeded",
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      ],
      "next_step": {
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        "next_proposed_step": "C416",
        "question": "Test all four Noah/Shem birth/death stations in the newly identified SP companion G3 C1/T1/F1 versus MT G1 C0/T0/F0 context pair, including their fixed500/950/600 relations. Keep Flood boundary identity separate.",
        "reason_selected_after_current_result": "This checks whether the new birth and death comparisons form a coherent same-role profile, rather than promoting separate coordinate hits.",
        "executed": false,
        "authorization_remaining": 8,
        "fixed_scope": "Mirror/529; regular Gears Noah/Shem/Flood only; SP companion local. Fixed source inputs, no canonical/graph changes."
      }
    },
    {
      "step": "C416",
      "title": "Coherent four-station SP companion to MT 2K profile",
      "main_result": "One coherent SP-companionG3 C1/T1/F1 versus MTG1 C0/T0/F0 profile has four same-role2K pairs:3899/2841 Noahbirth,3399/2341 Shembirth,2949/1891 Noahdeath,2799/1741 Shemdeath. Translation−1058 preserves all six pairwise intervals, including Noah950 and Shem600. Its single source offset is650+130+60+215+4−1=1058; Flood boundaries and uniqueness remain separate.",
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          "purpose": "create_library_file",
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      ],
      "next_step": {
        "completed_step": "C416",
        "next_proposed_step": "C417",
        "question": "Census every unordered pair of the96 regular person contexts without prefiltering tradition, rail, variants or Gear, and determine whether any other complete same-role four-station profile has difference2K.",
        "reason_selected_after_current_result": "The complete profile is stronger than isolated endpoints; an unfiltered family census now determines its finite uniqueness and which source choices are necessary.",
        "executed": false,
        "authorization_remaining": 7,
        "fixed_scope": "Mirror/529; regular Gears Noah/Shem/Flood only; SP companion local. Fixed source inputs, no canonical/graph changes."
      }
    },
    {
      "step": "C417",
      "title": "Unfiltered census of complete 2K person profiles",
      "main_result": "All96 complete person contexts and4560 unordered pairs were tested without context preselection. Exactly one labelled same-role2K profile survives: SPcompG3 C1/T1/F1 versus MTG1 C0/T0/F0. There are24 zero-offset aliases and416 offset values. Replacing the chosen upper SPcomp by SPprimary or LXXnative gives1059. The four station matches share one context offset; finite uniqueness is not statistical independence.",
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      ],
      "next_step": {
        "completed_step": "C417",
        "next_proposed_step": "C418",
        "question": "Audit Flood start and close for the unique2K person profile, first with both selected contexts fixed, then with the available three-Gear event controls. Distinguish a mixed-boundary600-year station from an entire same-boundary Flood-year translation.",
        "reason_selected_after_current_result": "The census establishes finite uniqueness. Flood records have no SP person companion, so the next useful check is the boundary where that distinction can change the result.",
        "executed": false,
        "authorization_remaining": 6,
        "fixed_scope": "Mirror/529; regular Gears Noah/Shem/Flood only; SP companion local. Fixed source inputs, no canonical/graph changes."
      }
    },
    {
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      "title": "Flood-boundary closure and obstruction of the 2K person profile",
      "main_result": "The unique person2K profile gains a fifth station at SPclose3299/MTstart2241, yielding a shared500+100+350+150 partition. Like-named Flood boundaries differ1059 at selectedGears. All18 same-boundary comparisons across availableeventGears fail1058 by parity; three mixed-boundary hits exist but onlycloseG3/startG1 retainsbothselectedGears. Translation maps SPstart3300 to MTG2close2242, so it does not map a whole same-Gear Flood year.",
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      "next_step": {
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        "next_proposed_step": "C419",
        "question": "Test the five established2K station pairs against the existing17K cumulative Shem/Flood joins and the already admitted Mirror corner exchanges, using only the frozen cumulative source register and no fitted new axis.",
        "reason_selected_after_current_result": "The source profile is now exact and boundary-qualified. The Mirror focus requires testing whether it actually rejoins the existing17K construction before pursuing further harmonic relations.",
        "executed": false,
        "authorization_remaining": 5,
        "fixed_scope": "Mirror/529; regular Gears Noah/Shem/Flood only; SP companion local. Fixed source inputs, no canonical/graph changes."
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          "local_metadata_applied": true,
          "path": "/490d_C419_Fixed_Mirror_Tests_of_the_Five_Station_2K_Profile_20260924.md",
          "current_version_number": 0
        },
        {
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          "purpose": "create_library_file",
          "status": "succeeded",
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          "local_metadata_applied": true,
          "path": "/490d_Mirror_Checkpoint_After_C419_20260924.md",
          "current_version_number": 0
        },
        {
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          "purpose": "create_library_file",
          "status": "succeeded",
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          "file_name": "490d_C419_Evidence_20260924.zip",
          "local_metadata_applied": true,
          "path": "/490d_C419_Evidence_20260924.zip",
          "current_version_number": 0
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      ],
      "next_step": {
        "completed_step": "C419",
        "next_proposed_step": "C420",
        "question": "At each of the five established upper stations, hold that existing coordinate and apply E, E², P and J to its paired lower station. Test every exact output against the frozen regular source menu, keeping source membership, boundary identity and missing intermediate points explicit.",
        "reason_selected_after_current_result": "The fixed Mirror joins are now closed negatively. The next small test asks whether the new2K profile contributes sourced harmonic endpoints under the existing scalar operators, without searching for a new pivot.",
        "executed": false,
        "authorization_remaining": 4,
        "fixed_scope": "Mirror/529; regular Gears Noah/Shem/Flood only; SP companion local. Fixed source inputs, no canonical/graph changes."
      }
    },
    {
      "step": "C420",
      "title": "Fixed-pivot harmonic endpoint tests of the five 2K stations",
      "main_result": "Acrossfivefixed2K stations×E/E²/P/J, onlyoneof20outputs is sourced: holdingSPcompNoah3899, E² mapsMTNoah2841 toMTG3 C1/T1/F1 Floodclose2649. E intermediate2749 is absent; allfiveE outputs andfourotherE²outputs are absent. P/J outputs are nonintegral. This is a newcontext endpoint comparison of the old1058→1250 scalaridentity, not a complete E ladder.",
      "certificate_sha256": "59d18cc304da84a6137f1d83bba36c36a57d6b7b34185f51e82930a74146671a",
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          "sha256": "c95f4f41af1a48dd3611a9bab182596940cb66809687848581a1d67ceb0d78b5",
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      "publication": [
        {
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          "purpose": "create_library_file",
          "status": "succeeded",
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          "local_metadata_applied": true,
          "path": "/490d_C420_Fixed_Pivot_Harmonic_Endpoint_Tests_of_the_2K_Profile_20260924.md",
          "current_version_number": 0
        },
        {
          "local_path": "/workspace/scratch/2cd312e78692/deliverables/490d_Mirror_Checkpoint_After_C420_20260924.md",
          "purpose": "create_library_file",
          "status": "succeeded",
          "file_id": "file_00000000a08881fbb75c887f03c5bb9b",
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          "local_metadata_applied": true,
          "path": "/490d_Mirror_Checkpoint_After_C420_20260924.md",
          "current_version_number": 0
        },
        {
          "local_path": "/workspace/scratch/2cd312e78692/deliverables/490d_C420_Evidence_20260924.zip",
          "purpose": "create_library_file",
          "status": "succeeded",
          "file_id": "file_0000000050d0820c90281cf84c6b2063",
          "library_file_id": "libfile_eb1ff7f5a02481918efcdb0f9e5ebe75",
          "file_name": "490d_C420_Evidence_20260924.zip",
          "local_metadata_applied": true,
          "path": "/490d_C420_Evidence_20260924.zip",
          "current_version_number": 0
        }
      ],
      "next_step": {
        "completed_step": "C420",
        "next_proposed_step": "C421",
        "question": "Determine whether any two sourced E pivots, or any finite positive E/P/J word with the same whole-map slope, can realize the new held3899 squared-E map while keeping an admitted intermediate. Use exact affine algebra and the fixed regular coordinate menu.",
        "reason_selected_after_current_result": "One squared-E endpoint survived. Before treating it as a path, test whether changing sourced pivots can repair the sole missing intermediate without changing the actual affine map.",
        "executed": false,
        "authorization_remaining": 3,
        "fixed_scope": "Mirror/529; regular Gears Noah/Shem/Flood only; SP companion local. Fixed source inputs, no canonical/graph changes."
      }
    },
    {
      "step": "C421",
      "title": "Source-path obstruction for the new held-Noah squared-E endpoint",
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      "certificate_sha256": "0d78a97cf903d1c917647bd3d12b1d0732b20e15306498b6300127c2c8e507c3",
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        },
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          "sha256": "843a5393b0561e957f7921d720d0f6171057fd7356ae24a6930078141cb6d462",
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        },
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          "sha256": "b56638bc97aae139fbe9d2c9fe2ce29508766378592f75e65244c5d41a639239",
          "bytes": 154009
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      "publication": [
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          "purpose": "create_library_file",
          "status": "succeeded",
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          "library_file_id": "libfile_4aac593b40fc8191b3911c30c80fed6a",
          "file_name": "490d_C421_Source_Path_Obstruction_for_the_New_Squared_E_Endpoint_20260924.md",
          "local_metadata_applied": true,
          "path": "/490d_C421_Source_Path_Obstruction_for_the_New_Squared_E_Endpoint_20260924.md",
          "current_version_number": 0
        },
        {
          "local_path": "/workspace/scratch/2cd312e78692/deliverables/490d_Mirror_Checkpoint_After_C421_20260924.md",
          "purpose": "create_library_file",
          "status": "succeeded",
          "file_id": "file_0000000069d081f5b03e8ba52cc0796a",
          "library_file_id": "libfile_69efec73546c81919267c72e8bd07fb7",
          "file_name": "490d_Mirror_Checkpoint_After_C421_20260924.md",
          "local_metadata_applied": true,
          "path": "/490d_Mirror_Checkpoint_After_C421_20260924.md",
          "current_version_number": 0
        },
        {
          "local_path": "/workspace/scratch/2cd312e78692/deliverables/490d_C421_Evidence_20260924.zip",
          "purpose": "create_library_file",
          "status": "succeeded",
          "file_id": "file_00000000dcb481fbaa380290c2d8d1be",
          "library_file_id": "libfile_5894c6748d10819192b17322323fed19",
          "file_name": "490d_C421_Evidence_20260924.zip",
          "local_metadata_applied": true,
          "path": "/490d_C421_Evidence_20260924.zip",
          "current_version_number": 0
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      ],
      "next_step": {
        "completed_step": "C421",
        "next_proposed_step": "C422",
        "question": "Reconstruct the profile, boundary controls and new squared-E endpoint directly from current source excerpts, and check inherited quarter-offset components. Separate source-prescribed relations from derived comparisons, fixed-pivot seasonal action and jointly shifted endpoint comparisons before final synthesis.",
        "reason_selected_after_current_result": "The algebraic path question is closed. A focused source and component audit is now the most useful final research step before C423 synthesis and recovery packaging.",
        "executed": false,
        "authorization_remaining": 2,
        "fixed_scope": "Mirror/529; regular Gears Noah/Shem/Flood only; SP companion local. Fixed source inputs, no canonical/graph changes."
      }
    },
    {
      "step": "C422",
      "title": "Source and component audit of the new 2K profile",
      "main_result": "Twelvecurrentexcerptcards directlyreconstructall23relevantperson/event/controlrecords. Endpoints and qualifiedsourcebindings are explicit; the2Kprofile andnewE²selection remain derivedcomparisons. Thefive-stationtranslation preserves10of20inheritedquarter-offset assignments, exactlythematchedpairs. Fixedheld3899E² preservesnoneof4assignments (matched errors±24/529); jointlyshiftingpivotandinputpreservestwooffsetcomparisons butisnotonefixedaction. Nonewsourcepointorprotocolprescription is established.",
      "certificate_sha256": "37bb3e21bd2b72618e40a31d499bccd8fdca14c2d4c72ac2cdd1cb4d0bd6da5d",
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      "publication": [
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          "local_path": "/workspace/scratch/2cd312e78692/deliverables/490d_C422_Source_and_Component_Audit_of_the_New_2K_Profile_20260924.md",
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          "status": "succeeded",
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          "local_metadata_applied": true,
          "path": "/490d_C422_Source_and_Component_Audit_of_the_New_2K_Profile_20260924.md",
          "current_version_number": 0
        },
        {
          "local_path": "/workspace/scratch/2cd312e78692/deliverables/490d_Mirror_Checkpoint_After_C422_20260924.md",
          "purpose": "create_library_file",
          "status": "succeeded",
          "file_id": "file_00000000c3ac81f5adb4ee07a76f530b",
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          "file_name": "490d_Mirror_Checkpoint_After_C422_20260924.md",
          "local_metadata_applied": true,
          "path": "/490d_Mirror_Checkpoint_After_C422_20260924.md",
          "current_version_number": 0
        },
        {
          "local_path": "/workspace/scratch/2cd312e78692/deliverables/490d_C422_Evidence_20260924.zip",
          "purpose": "create_library_file",
          "status": "succeeded",
          "file_id": "file_00000000422c81fd835ac3ba755d7e11",
          "library_file_id": "libfile_77086875dbb48191bf22e668aa66a799",
          "file_name": "490d_C422_Evidence_20260924.zip",
          "local_metadata_applied": true,
          "path": "/490d_C422_Evidence_20260924.zip",
          "current_version_number": 0
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      ],
      "next_step": {
        "completed_step": "C422",
        "next_proposed_step": "C423",
        "question": "Consolidate C414–C422, run a separate root-agent arithmetic/source implementation and sealed-packet replay, then publish the C423 synthesis, final checkpoint and recovery packages. Leave C424 unexecuted.",
        "reason_selected_after_current_result": "The new profile, harmonic endpoint, source-path obstruction and component scope are now bounded. The tenth authorized step should preserve and verify the completed chain rather than open another research branch.",
        "executed": false,
        "authorization_remaining": 1,
        "fixed_scope": "Mirror/529; regular Gears Noah/Shem/Flood only; SP companion local. Fixed source inputs, no canonical/graph changes."
      }
    },
    {
      "step": "C423",
      "title": "A coherent 2K person profile and its Flood, Mirror and harmonic limits",
      "main_result": "C414–C423 complete. The finite source menu has26 coordinate pairs at2K, with46 labelled endpoint pairs. Six coordinate pairs survive a simultaneous−500 translation; none survives two. The six have10 continuous role-defined lifts; nine of19 raw coordinate lifts would switch source identities, and the separate3395→2895 bridge adds none. A complete same-role person profile is found: SP companion G3/CainanON/Terah+60/full430 versus MT G1/CainanOFF/Terah0/short sojourn. Noah births3899/2841, Shem births3399/2341, Noah deaths2949/1891 and Shem deaths2799/1741 all differ1058. Both950 and600 endpoint lifespans and all six pairwise intervals are preserved. Its one context offset is650+130+60+215+4−1=1058; the matches are not independent witnesses. An unfiltered96-context/4560-pair census finds exactly one such labelled profile. SP primary or LXX native at the selected upper settings gives1059. Adding SP Flood close3299 versus MT Flood start2241 yields a common500+100+350+150 five-station partition. Like-named Flood boundaries differ1059; all18 same-boundary Gear controls fail2K. The five new pairs yield no17K join in30 cumulative-source comparisons and no sourced image in20 inherited corner-exchange slots. Across20 fixed-pivot E/E²/P/J gap tests, one E² endpoint is sourced: held SP companion Noah3899 maps MT Noah2841 to MT G3 C1/T1/F1 Flood close2649. Its E intermediate2749 is absent. All sourced pivot choices reduce to3899,3899 for the same whole map; prime valuations extend the exclusion to every finite positive E/P/J word with that map. Twelve current excerpts reconstruct23 relevant records. Matched quarter-offset components pass the translation; fixed held3899 E² fails all four component assignments, while jointly shifting pivot and input gives a distinct comparison. No new source, prescribed combined protocol, global529/Mirror action or canonical edit is established.",
      "certificate_sha256": "efffea8590e10ee45cf99234cfb4a56c1d62b40162d7840fedd702a3dd8f8d35",
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          "bytes": 342396
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      "publication": [
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          "purpose": "create_library_file",
          "status": "succeeded",
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          "local_metadata_applied": true,
          "path": "/490d_C423_Coherent_2K_Person_Profile_and_Its_Flood_Mirror_Harmonic_Limits_20260924.md",
          "current_version_number": 0
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        {
          "local_path": "/workspace/scratch/2cd312e78692/deliverables/490d_Mirror_Checkpoint_After_C423_20260924.md",
          "purpose": "create_library_file",
          "status": "succeeded",
          "file_id": "file_00000000797881fd9836dad8c898e716",
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          "file_name": "490d_Mirror_Checkpoint_After_C423_20260924.md",
          "local_metadata_applied": true,
          "path": "/490d_Mirror_Checkpoint_After_C423_20260924.md",
          "current_version_number": 0
        },
        {
          "local_path": "/workspace/scratch/2cd312e78692/deliverables/490d_C423_Evidence_20260924.zip",
          "purpose": "create_library_file",
          "status": "succeeded",
          "file_id": "file_00000000399481f882e2c20f72a05d9d",
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          "file_name": "490d_C423_Evidence_20260924.zip",
          "local_metadata_applied": true,
          "path": "/490d_C423_Evidence_20260924.zip",
          "current_version_number": 0
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      "next_step": {
        "completed_step": "C423",
        "next_proposed_step": "C424",
        "question": "Audit the16 labelled Flood-start/Noah-death2K pairings already enumerated in C414 as one closed class. Retain their exact source contexts and test whether an additional documented station in the same contexts supports a coherent correspondence, without adding sources, pivots, phases or Gear scope.",
        "reason_selected_after_current_result": "The same-role person profile and its immediate extensions are now bounded. The largest remaining mixed-role class in the existing2K census is a concrete next target, with a fixed finite menu and no need for a new anchor. This is proposed only; the C414–C423 authorization ends here.",
        "executed": false,
        "authorization_remaining": 0,
        "fixed_scope": "Mirror/529; regular Gears Noah/Shem/Flood only; SP companion local. Fixed source inputs, no canonical/graph changes."
      }
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  "archive_integrity_totals": {
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    "manifest_payloads": 297,
    "certificate_bindings": 124,
    "predecessor_links": 10,
    "frozen_source_payloads": 163,
    "main_output_comparisons": 20,
    "root_secondary_output_comparisons": 1,
    "successful_publications": 30
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  "source_access": {
    "File_18": "actual bytes match retained SHA256",
    "File_09": "actual bytes match retained SHA256",
    "File_02_File_46_File_11_C365": "actual bytes match C413 frozen manifest",
    "C265": "checkpoint readable; certificate matches retained hash"
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}
