{
  "$schema": "https://verifymcp.io/schemas/changelog.json",
  "server": "digbyo-colour-memory",
  "component": "colour-memory-api-production",
  "generated_at": "2026-09-21T16:04:16.022Z",
  "tracking_since": "2026-07-26",
  "counts": {
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    "security": 46,
    "functional": 0,
    "cosmetic": 0
  },
  "events": [
    {
      "id": "chg_01a0a82d-5415-7297-8601-323add3c92e3",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "accessibility_simulate",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
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      "materiality": "security",
      "direction": "neutral",
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      "detail": {
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      },
      "occurred_on": "2026-09-16",
      "occurred_at": "2026-09-16 03:05:37.979684+00",
      "observed_since": "2026-09-15",
      "source": "scan",
      "summary": "Tool “accessibility_simulate” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/digbyo-colour-memory/colour-memory-api-production#chg-chg_01a0a82d-5415-7297-8601-323add3c92e3"
    },
    {
      "id": "chg_01a0a82d-5416-71f3-a839-f379dee87222",
      "kind": "tool.description_changed",
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      "subject_kind": "tool",
      "subject": "colour_metrics",
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      "materiality": "security",
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      "detail": {
        "tool": "colour_metrics"
      },
      "occurred_on": "2026-09-16",
      "occurred_at": "2026-09-16 03:05:37.979684+00",
      "observed_since": "2026-09-15",
      "source": "scan",
      "summary": "Tool “colour_metrics” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/digbyo-colour-memory/colour-memory-api-production#chg-chg_01a0a82d-5416-71f3-a839-f379dee87222"
    },
    {
      "id": "chg_01a0a82d-5416-76ba-bb28-7f94d091162c",
      "kind": "tool.description_changed",
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      "subject_kind": "tool",
      "subject": "image_palette",
      "subject_child": "",
      "from_code": null,
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      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "image_palette"
      },
      "occurred_on": "2026-09-16",
      "occurred_at": "2026-09-16 03:05:37.979684+00",
      "observed_since": "2026-09-15",
      "source": "scan",
      "summary": "Tool “image_palette” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/digbyo-colour-memory/colour-memory-api-production#chg-chg_01a0a82d-5416-76ba-bb28-7f94d091162c"
    },
    {
      "id": "chg_01a055c6-bbed-739f-a0ab-607e992ba5ef",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "colour_harmonies",
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      "from_code": null,
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      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
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      "detail": {
        "tool": "colour_harmonies"
      },
      "occurred_on": "2026-08-31",
      "occurred_at": "2026-08-31 03:04:42.643388+00",
      "observed_since": "2026-08-30",
      "source": "scan",
      "summary": "Tool “colour_harmonies” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/digbyo-colour-memory/colour-memory-api-production#chg-chg_01a055c6-bbed-739f-a0ab-607e992ba5ef"
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    {
      "id": "chg_01a04b7a-6317-7564-a3a7-e9025e36b7b8",
      "kind": "check.verdict",
      "family": "tool-safety-injection",
      "subject_kind": "check",
      "subject": "tool-safety-injection",
      "subject_child": "",
      "from_code": "toolsafety.injection_clean",
      "to_code": "toolsafety.injection_markers",
      "from_value": "pass",
      "to_value": "fail",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "tool": "archive_search",
        "count": "1",
        "field": "param_description",
        "param": "n_results",
        "quote": "never tell the user",
        "marker": "concealment",
        "offset": "199",
        "markers": "concealment"
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      "occurred_on": "2026-08-29",
      "occurred_at": "2026-08-29 03:05:06.974432+00",
      "observed_since": "2026-08-28",
      "source": "scan",
      "summary": "Injection markers (pass → fail)",
      "link": "https://verifymcp.io/servers/digbyo-colour-memory/colour-memory-api-production#chg-chg_01a04b7a-6317-7564-a3a7-e9025e36b7b8"
    },
    {
      "id": "chg_01a04b7a-631b-74a0-88de-af285a30be6c",
      "kind": "tool.description_changed",
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      "subject_kind": "tool",
      "subject": "brand_audit",
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      "from_code": null,
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      "materiality": "security",
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      "detail": {
        "tool": "brand_audit"
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      "occurred_on": "2026-08-29",
      "occurred_at": "2026-08-29 03:05:06.974432+00",
      "observed_since": "2026-08-28",
      "source": "scan",
      "summary": "Tool “brand_audit” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/digbyo-colour-memory/colour-memory-api-production#chg-chg_01a04b7a-631b-74a0-88de-af285a30be6c"
    },
    {
      "id": "chg_01a04b7a-6321-72db-8548-a3fd75bd4de5",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "brand_guideline_specify",
      "subject_child": "",
      "from_code": null,
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      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "brand_guideline_specify"
      },
      "occurred_on": "2026-08-29",
      "occurred_at": "2026-08-29 03:05:06.974432+00",
      "observed_since": "2026-08-28",
      "source": "scan",
      "summary": "Tool “brand_guideline_specify” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/digbyo-colour-memory/colour-memory-api-production#chg-chg_01a04b7a-6321-72db-8548-a3fd75bd4de5"
    },
    {
      "id": "chg_01a04b7a-6322-7192-9882-25ae1bc52c5a",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "brand_system",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "brand_system"
      },
      "occurred_on": "2026-08-29",
      "occurred_at": "2026-08-29 03:05:06.974432+00",
      "observed_since": "2026-08-28",
      "source": "scan",
      "summary": "Tool “brand_system” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/digbyo-colour-memory/colour-memory-api-production#chg-chg_01a04b7a-6322-7192-9882-25ae1bc52c5a"
    },
    {
      "id": "chg_01a04b7a-6322-75a3-ab0c-17a7a062a260",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "colour_dna",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "colour_dna"
      },
      "occurred_on": "2026-08-29",
      "occurred_at": "2026-08-29 03:05:06.974432+00",
      "observed_since": "2026-08-28",
      "source": "scan",
      "summary": "Tool “colour_dna” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/digbyo-colour-memory/colour-memory-api-production#chg-chg_01a04b7a-6322-75a3-ab0c-17a7a062a260"
    },
    {
      "id": "chg_01a04b7a-6322-7cd3-93e5-bdbf80b4d72e",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "colour_harmonies",
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      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "colour_harmonies"
      },
      "occurred_on": "2026-08-29",
      "occurred_at": "2026-08-29 03:05:06.974432+00",
      "observed_since": "2026-08-28",
      "source": "scan",
      "summary": "Tool “colour_harmonies” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/digbyo-colour-memory/colour-memory-api-production#chg-chg_01a04b7a-6322-7cd3-93e5-bdbf80b4d72e"
    },
    {
      "id": "chg_01a04b7a-6323-71a7-b7b3-f27b6fce64ae",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "colour_variants",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "colour_variants"
      },
      "occurred_on": "2026-08-29",
      "occurred_at": "2026-08-29 03:05:06.974432+00",
      "observed_since": "2026-08-28",
      "source": "scan",
      "summary": "Tool “colour_variants” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/digbyo-colour-memory/colour-memory-api-production#chg-chg_01a04b7a-6323-71a7-b7b3-f27b6fce64ae"
    },
    {
      "id": "chg_01a04b7a-6323-7606-89b2-02db8ca5555c",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "design_session",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "design_session"
      },
      "occurred_on": "2026-08-29",
      "occurred_at": "2026-08-29 03:05:06.974432+00",
      "observed_since": "2026-08-28",
      "source": "scan",
      "summary": "Tool “design_session” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/digbyo-colour-memory/colour-memory-api-production#chg-chg_01a04b7a-6323-7606-89b2-02db8ca5555c"
    },
    {
      "id": "chg_01a04b7a-6323-7af4-ba74-21567f9952f4",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "house_specify",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "house_specify"
      },
      "occurred_on": "2026-08-29",
      "occurred_at": "2026-08-29 03:05:06.974432+00",
      "observed_since": "2026-08-28",
      "source": "scan",
      "summary": "Tool “house_specify” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/digbyo-colour-memory/colour-memory-api-production#chg-chg_01a04b7a-6323-7af4-ba74-21567f9952f4"
    },
    {
      "id": "chg_01a04b7a-6324-75bf-8399-c459f4834a3b",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "image_brief",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "image_brief"
      },
      "occurred_on": "2026-08-29",
      "occurred_at": "2026-08-29 03:05:06.974432+00",
      "observed_since": "2026-08-28",
      "source": "scan",
      "summary": "Tool “image_brief” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/digbyo-colour-memory/colour-memory-api-production#chg-chg_01a04b7a-6324-75bf-8399-c459f4834a3b"
    },
    {
      "id": "chg_01a04b7a-6324-7a98-be3b-b04c87f7da1a",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "image_palette",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "image_palette"
      },
      "occurred_on": "2026-08-29",
      "occurred_at": "2026-08-29 03:05:06.974432+00",
      "observed_since": "2026-08-28",
      "source": "scan",
      "summary": "Tool “image_palette” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/digbyo-colour-memory/colour-memory-api-production#chg-chg_01a04b7a-6324-7a98-be3b-b04c87f7da1a"
    },
    {
      "id": "chg_01a04b7a-6325-7373-aec6-5c79ea541169",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "interior_specify",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "interior_specify"
      },
      "occurred_on": "2026-08-29",
      "occurred_at": "2026-08-29 03:05:06.974432+00",
      "observed_since": "2026-08-28",
      "source": "scan",
      "summary": "Tool “interior_specify” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/digbyo-colour-memory/colour-memory-api-production#chg-chg_01a04b7a-6325-7373-aec6-5c79ea541169"
    },
    {
      "id": "chg_01a04b7a-6325-781e-a7bc-384cd17e70d6",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "palette_analyse",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "palette_analyse"
      },
      "occurred_on": "2026-08-29",
      "occurred_at": "2026-08-29 03:05:06.974432+00",
      "observed_since": "2026-08-28",
      "source": "scan",
      "summary": "Tool “palette_analyse” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/digbyo-colour-memory/colour-memory-api-production#chg-chg_01a04b7a-6325-781e-a7bc-384cd17e70d6"
    },
    {
      "id": "chg_01a04b7a-6325-7f1c-94f8-435524b03b97",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "palette_audit",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "palette_audit"
      },
      "occurred_on": "2026-08-29",
      "occurred_at": "2026-08-29 03:05:06.974432+00",
      "observed_since": "2026-08-28",
      "source": "scan",
      "summary": "Tool “palette_audit” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/digbyo-colour-memory/colour-memory-api-production#chg-chg_01a04b7a-6325-7f1c-94f8-435524b03b97"
    },
    {
      "id": "chg_01a04b7a-6326-7a03-89c0-cefe97cfa2c8",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "palette_compare",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "palette_compare"
      },
      "occurred_on": "2026-08-29",
      "occurred_at": "2026-08-29 03:05:06.974432+00",
      "observed_since": "2026-08-28",
      "source": "scan",
      "summary": "Tool “palette_compare” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/digbyo-colour-memory/colour-memory-api-production#chg-chg_01a04b7a-6326-7a03-89c0-cefe97cfa2c8"
    },
    {
      "id": "chg_01a04b7a-6327-7028-bc51-91c2f8507472",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "palette_concept",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "palette_concept"
      },
      "occurred_on": "2026-08-29",
      "occurred_at": "2026-08-29 03:05:06.974432+00",
      "observed_since": "2026-08-28",
      "source": "scan",
      "summary": "Tool “palette_concept” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/digbyo-colour-memory/colour-memory-api-production#chg-chg_01a04b7a-6327-7028-bc51-91c2f8507472"
    },
    {
      "id": "chg_01a04b7a-632c-7211-b5f0-80f648312229",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "palette_extract",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "palette_extract"
      },
      "occurred_on": "2026-08-29",
      "occurred_at": "2026-08-29 03:05:06.974432+00",
      "observed_since": "2026-08-28",
      "source": "scan",
      "summary": "Tool “palette_extract” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/digbyo-colour-memory/colour-memory-api-production#chg-chg_01a04b7a-632c-7211-b5f0-80f648312229"
    },
    {
      "id": "chg_01a04b7a-632c-7823-9847-57ec3ae5281e",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "palette_generate",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "palette_generate"
      },
      "occurred_on": "2026-08-29",
      "occurred_at": "2026-08-29 03:05:06.974432+00",
      "observed_since": "2026-08-28",
      "source": "scan",
      "summary": "Tool “palette_generate” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/digbyo-colour-memory/colour-memory-api-production#chg-chg_01a04b7a-632c-7823-9847-57ec3ae5281e"
    },
    {
      "id": "chg_01a04b7a-632e-7d6c-bb29-e3eafa66772a",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "palette_gradient",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "palette_gradient"
      },
      "occurred_on": "2026-08-29",
      "occurred_at": "2026-08-29 03:05:06.974432+00",
      "observed_since": "2026-08-28",
      "source": "scan",
      "summary": "Tool “palette_gradient” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/digbyo-colour-memory/colour-memory-api-production#chg-chg_01a04b7a-632e-7d6c-bb29-e3eafa66772a"
    },
    {
      "id": "chg_01a04b7a-632f-71f5-a686-c909f65927d5",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "palette_heritage",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "palette_heritage"
      },
      "occurred_on": "2026-08-29",
      "occurred_at": "2026-08-29 03:05:06.974432+00",
      "observed_since": "2026-08-28",
      "source": "scan",
      "summary": "Tool “palette_heritage” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/digbyo-colour-memory/colour-memory-api-production#chg-chg_01a04b7a-632f-71f5-a686-c909f65927d5"
    },
    {
      "id": "chg_01a04b7a-632f-76c5-93d1-aa640bc9d244",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "palette_iterate",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "palette_iterate"
      },
      "occurred_on": "2026-08-29",
      "occurred_at": "2026-08-29 03:05:06.974432+00",
      "observed_since": "2026-08-28",
      "source": "scan",
      "summary": "Tool “palette_iterate” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/digbyo-colour-memory/colour-memory-api-production#chg-chg_01a04b7a-632f-76c5-93d1-aa640bc9d244"
    },
    {
      "id": "chg_01a04b7a-6330-7042-9b15-0908bdf65599",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "palette_light_dark",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "palette_light_dark"
      },
      "occurred_on": "2026-08-29",
      "occurred_at": "2026-08-29 03:05:06.974432+00",
      "observed_since": "2026-08-28",
      "source": "scan",
      "summary": "Tool “palette_light_dark” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/digbyo-colour-memory/colour-memory-api-production#chg-chg_01a04b7a-6330-7042-9b15-0908bdf65599"
    },
    {
      "id": "chg_01a04b7a-6330-75b0-81e9-c26d6211b808",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "palette_specify",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "palette_specify"
      },
      "occurred_on": "2026-08-29",
      "occurred_at": "2026-08-29 03:05:06.974432+00",
      "observed_since": "2026-08-28",
      "source": "scan",
      "summary": "Tool “palette_specify” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/digbyo-colour-memory/colour-memory-api-production#chg-chg_01a04b7a-6330-75b0-81e9-c26d6211b808"
    },
    {
      "id": "chg_01a04b7a-6330-7a53-99d8-b9aebec35f46",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "palette_strict",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "palette_strict"
      },
      "occurred_on": "2026-08-29",
      "occurred_at": "2026-08-29 03:05:06.974432+00",
      "observed_since": "2026-08-28",
      "source": "scan",
      "summary": "Tool “palette_strict” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/digbyo-colour-memory/colour-memory-api-production#chg-chg_01a04b7a-6330-7a53-99d8-b9aebec35f46"
    },
    {
      "id": "chg_01a04b7a-6331-7059-b580-09c57e9a7aa4",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "palette_translate",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "palette_translate"
      },
      "occurred_on": "2026-08-29",
      "occurred_at": "2026-08-29 03:05:06.974432+00",
      "observed_since": "2026-08-28",
      "source": "scan",
      "summary": "Tool “palette_translate” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/digbyo-colour-memory/colour-memory-api-production#chg-chg_01a04b7a-6331-7059-b580-09c57e9a7aa4"
    },
    {
      "id": "chg_01a04b7a-6331-747f-9c60-63246f382e13",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "palette_verdict",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "palette_verdict"
      },
      "occurred_on": "2026-08-29",
      "occurred_at": "2026-08-29 03:05:06.974432+00",
      "observed_since": "2026-08-28",
      "source": "scan",
      "summary": "Tool “palette_verdict” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/digbyo-colour-memory/colour-memory-api-production#chg-chg_01a04b7a-6331-747f-9c60-63246f382e13"
    },
    {
      "id": "chg_01a04b7a-6331-7abf-8889-2055999c65bc",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "style_match",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "style_match"
      },
      "occurred_on": "2026-08-29",
      "occurred_at": "2026-08-29 03:05:06.974432+00",
      "observed_since": "2026-08-28",
      "source": "scan",
      "summary": "Tool “style_match” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/digbyo-colour-memory/colour-memory-api-production#chg-chg_01a04b7a-6331-7abf-8889-2055999c65bc"
    },
    {
      "id": "chg_01a036e0-8a33-72d3-bc11-084963b45108",
      "kind": "check.verdict",
      "family": "stability",
      "subject_kind": "check",
      "subject": "stability",
      "subject_child": "",
      "from_code": "stability.building_history",
      "to_code": "stability.stable",
      "from_value": "0.97",
      "to_value": "pass",
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-08-25",
      "occurred_at": "2026-08-25 03:04:40.159329+00",
      "observed_since": "2026-08-24",
      "source": "scan",
      "summary": "Stability (0.97 → pass)",
      "link": "https://verifymcp.io/servers/digbyo-colour-memory/colour-memory-api-production#chg-chg_01a036e0-8a33-72d3-bc11-084963b45108"
    },
    {
      "id": "chg_019ffe3a-650a-77e9-9c63-1285585a93e6",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "brand_audit",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "brand_audit"
      },
      "occurred_on": "2026-08-14",
      "occurred_at": "2026-08-14 03:04:27.586769+00",
      "observed_since": "2026-08-13",
      "source": "scan",
      "summary": "Tool “brand_audit” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/digbyo-colour-memory/colour-memory-api-production#chg-chg_019ffe3a-650a-77e9-9c63-1285585a93e6"
    },
    {
      "id": "chg_019ffe3a-650b-74a0-8e6c-a62f7e0a2119",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "house_specify",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "house_specify"
      },
      "occurred_on": "2026-08-14",
      "occurred_at": "2026-08-14 03:04:27.586769+00",
      "observed_since": "2026-08-13",
      "source": "scan",
      "summary": "Tool “house_specify” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/digbyo-colour-memory/colour-memory-api-production#chg-chg_019ffe3a-650b-74a0-8e6c-a62f7e0a2119"
    },
    {
      "id": "chg_019fe9a0-fa33-7c46-ba50-f3c0cd83f33b",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "archive_search",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "archive_search"
      },
      "occurred_on": "2026-08-10",
      "occurred_at": "2026-08-10 03:04:28.924813+00",
      "observed_since": "2026-08-09",
      "source": "scan",
      "summary": "Tool “archive_search” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/digbyo-colour-memory/colour-memory-api-production#chg-chg_019fe9a0-fa33-7c46-ba50-f3c0cd83f33b"
    },
    {
      "id": "chg_019fe47a-8c87-7740-b561-3acc75897503",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "brand_guideline_pdf",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "brand_guideline_pdf"
      },
      "occurred_on": "2026-08-09",
      "occurred_at": "2026-08-09 03:04:24.404119+00",
      "observed_since": "2026-08-08",
      "source": "scan",
      "summary": "Tool “brand_guideline_pdf” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/digbyo-colour-memory/colour-memory-api-production#chg-chg_019fe47a-8c87-7740-b561-3acc75897503"
    },
    {
      "id": "chg_019fdf54-1ff5-7b8c-bc6e-2d53b21344f0",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "brand_guideline_specify",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "brand_guideline_specify"
      },
      "occurred_on": "2026-08-08",
      "occurred_at": "2026-08-08 03:04:20.11059+00",
      "observed_since": "2026-08-07",
      "source": "scan",
      "summary": "Tool “brand_guideline_specify” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/digbyo-colour-memory/colour-memory-api-production#chg-chg_019fdf54-1ff5-7b8c-bc6e-2d53b21344f0"
    },
    {
      "id": "chg_019fda2e-1c94-7db7-a946-1e7f6fcee371",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "brand_guideline_specify",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "brand_guideline_specify"
      },
      "occurred_on": "2026-08-07",
      "occurred_at": "2026-08-07 03:04:42.866869+00",
      "observed_since": "2026-08-06",
      "source": "scan",
      "summary": "Tool “brand_guideline_specify” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/digbyo-colour-memory/colour-memory-api-production#chg-chg_019fda2e-1c94-7db7-a946-1e7f6fcee371"
    },
    {
      "id": "chg_019fcfe0-ad95-7a30-9210-5d5f5216c452",
      "kind": "tool.added",
      "family": "",
      "subject_kind": "tool",
      "subject": "project_delete",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "project_delete",
        "destructive": "true"
      },
      "occurred_on": "2026-08-05",
      "occurred_at": "2026-08-05 03:03:56.0058+00",
      "observed_since": "2026-08-04",
      "source": "scan",
      "summary": "New tool “project_delete”, which the server declares destructive",
      "link": "https://verifymcp.io/servers/digbyo-colour-memory/colour-memory-api-production#chg-chg_019fcfe0-ad95-7a30-9210-5d5f5216c452"
    },
    {
      "id": "chg_019fcab8-a4b9-7252-8b1e-eb65a859e36f",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "archive_search",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "archive_search"
      },
      "occurred_on": "2026-08-04",
      "occurred_at": "2026-08-04 03:02:06.24434+00",
      "observed_since": "2026-08-03",
      "source": "scan",
      "summary": "Tool “archive_search” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/digbyo-colour-memory/colour-memory-api-production#chg-chg_019fcab8-a4b9-7252-8b1e-eb65a859e36f"
    },
    {
      "id": "chg_019fcab8-a4b9-773d-ba5e-1fbc28883700",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "colour_passport",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "colour_passport"
      },
      "occurred_on": "2026-08-04",
      "occurred_at": "2026-08-04 03:02:06.24434+00",
      "observed_since": "2026-08-03",
      "source": "scan",
      "summary": "Tool “colour_passport” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/digbyo-colour-memory/colour-memory-api-production#chg-chg_019fcab8-a4b9-773d-ba5e-1fbc28883700"
    },
    {
      "id": "chg_019fcab8-a4b9-7c82-98f4-a30a963fb28c",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "interior_specify",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "interior_specify"
      },
      "occurred_on": "2026-08-04",
      "occurred_at": "2026-08-04 03:02:06.24434+00",
      "observed_since": "2026-08-03",
      "source": "scan",
      "summary": "Tool “interior_specify” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/digbyo-colour-memory/colour-memory-api-production#chg-chg_019fcab8-a4b9-7c82-98f4-a30a963fb28c"
    },
    {
      "id": "chg_019fcab8-a4ba-7b81-a323-dee08973afc2",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "palette_pdf",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "palette_pdf"
      },
      "occurred_on": "2026-08-04",
      "occurred_at": "2026-08-04 03:02:06.24434+00",
      "observed_since": "2026-08-03",
      "source": "scan",
      "summary": "Tool “palette_pdf” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/digbyo-colour-memory/colour-memory-api-production#chg-chg_019fcab8-a4ba-7b81-a323-dee08973afc2"
    },
    {
      "id": "chg_019fcab8-a4bd-73df-926e-57b2cf28b78a",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "query_conceptual",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "query_conceptual"
      },
      "occurred_on": "2026-08-04",
      "occurred_at": "2026-08-04 03:02:06.24434+00",
      "observed_since": "2026-08-03",
      "source": "scan",
      "summary": "Tool “query_conceptual” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/digbyo-colour-memory/colour-memory-api-production#chg-chg_019fcab8-a4bd-73df-926e-57b2cf28b78a"
    },
    {
      "id": "chg_019fc592-d75b-78ab-8f2b-7bed7ae91b32",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "agent_brief",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "agent_brief"
      },
      "occurred_on": "2026-08-03",
      "occurred_at": "2026-08-03 03:02:42.698634+00",
      "observed_since": "2026-08-02",
      "source": "scan",
      "summary": "Tool “agent_brief” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/digbyo-colour-memory/colour-memory-api-production#chg-chg_019fc592-d75b-78ab-8f2b-7bed7ae91b32"
    },
    {
      "id": "chg_019fc592-d766-753c-b8a2-daebd7d1498e",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "palette_pdf",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "palette_pdf"
      },
      "occurred_on": "2026-08-03",
      "occurred_at": "2026-08-03 03:02:42.698634+00",
      "observed_since": "2026-08-02",
      "source": "scan",
      "summary": "Tool “palette_pdf” rewrote its description, which is the text the model reads",
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