Evidence row 563409

What was observed

{
  "count": 5,
  "tools": [
    {
      "description": "Summarize supplied service health and queue observations into deterministic priorities. No private records are fetched and no activity is invented.",
      "inputSchema": {
        "additionalProperties": false,
        "properties": {
          "as_of": {
            "description": "A valid UTC calendar timestamp with whole seconds, supplied by the caller.",
            "pattern": "^\\d{4}-\\d{2}-\\d{2}T\\d{2}:\\d{2}:\\d{2}Z(?![\\s\\S])",
            "type": "string"
          },
          "queues": {
            "description": "Unique queue names. Empty queues must have a null or zero oldest age.",
            "items": {
              "additionalProperties": false,
              "properties": {
                "count": {
                  "maximum": 2147483647,
                  "minimum": 0,
                  "type": "integer"
                },
                "oldest_age_seconds": {
                  "anyOf": [
                    {
                      "maximum": 2147483647,
                      "minimum": 0,
                      "type": "integer"
                    },
                    {
                      "type": "null"
                    }
                  ]
                },
                "queue": {
                  "maxLength": 64,
                  "minLength": 1,
                  "pattern": "^[A-Za-z0-9][A-Za-z0-9._:/-]{0,63}(?![\\s\\S])",
                  "type": "string"
                },
                "state": {
                  "enum": [
                    "active",
                    "retained"
                  ]
                }
              },
              "required": [
                "queue",
                "state",
                "count",
                "oldest_age_seconds"
              ],
              "type": "object"
            },
            "maxItems": 16,
            "type": "array"
          },
          "services": {
            "description": "Unique service_id values.",
            "items": {
              "additionalProperties": false,
              "properties": {
                "service_id": {
                  "maxLength": 64,
                  "minLength": 1,
                  "pattern": "^[A-Za-z0-9][A-Za-z0-9._:/-]{0,63}(?![\\s\\S])",
                  "type": "string"
                },
                "status": {
                  "enum": [
                    "ready",
                    "unavailable",
                    "degraded"
                  ]
                }
              },
              "required": [
                "service_id",
                "status"
              ],
              "type": "object"
            },
            "maxItems": 8,
            "type": "array"
          }
        },
        "required": [
          "as_of",
          "services",
          "queues"
        ],
        "type": "object"
      },
      "name": "build_operator_brief"
    },
    {
      "description": "Compare explicit submitted evidence labels and return exact matched and missing items. This does not read or verify document contents.",
      "inputSchema": {
        "additionalProperties": false,
        "properties": {
          "available_evidence": {
            "items": {
              "description": "ASCII only, at most 96 bytes before trimming; cannot be blank. Normalized duplicates are rejected.",
              "maxLength": 96,
              "minLength": 1,
              "pattern": "^[A-Za-z0-9_.:/ -]+(?![\\s\\S])",
              "type": "string"
            },
            "maxItems": 16,
            "minItems": 0,
            "type": "array"
          },
          "expected_evidence": {
            "items": {
              "description": "ASCII only, at most 96 bytes before trimming; cannot be blank. Normalized duplicates are rejected.",
              "maxLength": 96,
              "minLength": 1,
              "pattern": "^[A-Za-z0-9_.:/ -]+(?![\\s\\S])",
              "type": "string"
            },
            "maxItems": 16,
            "minItems": 1,
            "type": "array"
          }
        },
        "required": [
          "available_evidence",
          "expected_evidence"
        ],
        "type": "object"
      },
      "name": "check_evidence_inventory"
    },
    {
      "description": "Read the four supported Labs computation contracts and connection instructions.",
      "inputSchema": {
        "additionalProperties": false,
        "type": "object"
      },
      "name": "get_service_catalog"
    },
    {
      "description": "Prepare a validated DiligenceOps task for a specific Connect recipient. Submission, recipient permission and execution remain separate steps.",
      "inputSchema": {
        "additionalProperties": false,
        "properties": {
          "available_evidence": {
            "items": {
              "description": "ASCII only, at most 96 bytes before trimming; cannot be blank. Normalized duplicates are rejected.",
              "maxLength": 96,
              "minLength": 1,
              "pattern": "^[A-Za-z0-9_.:/ -]+(?![\\s\\S])",
              "type": "string"
            },
            "maxItems": 16,
            "minItems": 0,
            "type": "array"
          },
          "expected_evidence": {
            "items": {
              "description": "ASCII only, at most 96 bytes before trimming; cannot be blank. Normalized duplicates are rejected.",
              "maxLength": 96,
              "minLength": 1,
              "pattern": "^[A-Za-z0-9_.:/ -]+(?![\\s\\S])",
              "type": "string"
            },
            "maxItems": 16,
            "minItems": 1,
            "type": "array"
          },
          "recipient_id": {
            "maxLength": 28,
            "minLength": 28,
            "pattern": "^mbx_[a-f0-9]{24}(?![\\s\\S])",
            "type": "string"
          },
          "service_id": {
            "const": "com.weverlabs/diligenceops-inventory"
          }
        },
        "required": [
          "service_id",
          "recipient_id",
          "available_evidence",
          "expected_evidence"
        ],
        "type": "object"
      },
      "name": "prepare_work_order"
    },
    {
      "description": "Inventory submitted MCP tool declarations and flag missing or consequential annotations. This does not connect to a server or grant authority.",
      "inputSchema": {
        "additionalProperties": false,
        "properties": {
          "tools": {
            "items": {
              "additionalProperties": false,
              "properties": {
                "annotations": {
                  "additionalProperties": false,
                  "properties": {
                    "destructiveHint": {
                      "type": "boolean"
                    },
                    "openWorldHint": {
                      "type": "boolean"
                    },
                    "readOnlyHint": {
                      "type": "boolean"
                    }
                  },
                  "type": "object"
                },
                "description": {
                  "description": "At most 256 UTF-8 bytes, well-formed text; no unsupported control characters.",
                  "maxLength": 256,
                  "minLength": 1,
                  "type": "string"
                },
                "name": {
                  "maxLength": 64,
                  "minLength": 1,
                  "pattern": "^[A-Za-z0-9_.:-]+(?![\\s\\S])",
                  "type": "string"
                }
              },
              "required": [
                "name"
              ],
              "type": "object"
            },
            "maxItems": 16,
            "minItems": 1,
            "type": "array"
          }
        },
        "required": [
          "tools"
        ],
        "type": "object"
      },
      "name": "review_mcp_manifest"
    }
  ]
}

What the leaf hashes

{"body":"d83560b929c8a080ba00d6d55fdfa21736ebc531b58dc733ab53c5ac327d46df","id":563409,"kind":"mcp.tools","method":"probe.mcp/1","observed_us":1793137707284079,"prev":null,"subject":"0202a485-b397-43ef-8b7b-58ae348f82f2","subject_kind":"endpoint"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-27 (273461 rows).

1. 0xd58cf0d458a99dfee2b5c265de9a19b07bfd99f8b0de74ef3f9b9555e100476b
2. 0x5a8198193476986b86b103c8349c1e16df2a209a980a31485b7723c4f19a5460
3. 0xe42c22891471662e8f8e3a191f52d13d5e5cbb626f05381a748c0e9111182249
4. 0x13dfc37bbf443fe937ee05c6103796a440fd884c48fa52770a97292219a7385d
5. 0x66166ae6679ff0ee31ee7c57af4bf7423df4f61a528d2e4e72329f566d139ec6
6. 0x1f363ed9a5656769b45010445c908b1d346f7b916d9c6d238b6892ac5e79a51e
7. 0x76865c7888656b38c7e48389b6648ac0a899582e85b9ced7f9c338d7a72fdee7
8. 0xcc163bb993e3b8a8843f0a9d92c17567ec45096d90b2f2d651277ecfa4ce6981
9. 0xefebdbc4c0bd19fd8968bf3665fb0ef8420b4854660522ce2ef9274b8bb3aa23
10. 0x7ccef19a165420da330906167d4c2976f10228b8527ea4fd9394ebb13d4a6e8c
11. 0x74b55c296ed1e29baefa7f1b742395fc4d032c5815abd196435abb5c0045e88a
12. 0xde4e8f5f4fa654e4fdaf9393a62fe8d551a621b11ce6193db126f9c7825b0974
13. 0x3b3e4fecead12aaf883ab4f21b6e21efddd0a8d055ced058cb62bcdca8a6c9d6
14. 0x8f676edfb4faaa290229d8f4f69ab721fc627424463d62f5146b3d1ca7f2f0c6
15. 0x969cd44e5a4e8dc3110540398fbf689659eb51df735c1cda5d8f021ef9ff5683
16. 0xa94627de1af0e823832e05a9069b304ecccb8c0cdb8f9cfc4f2039bfb9799dc5
17. 0xdf1105afdc109de3c09a98fc8a3864159ad964e6f49b635c105a27a1e1f14310
18. 0x2bf8151e5f157dd183b9de6fa00469551932a7a6e3f33a694895000ac9061197
19. 0x9fc354c0ea3efc3f1b6548bb77ea902a50f2c9647647ea61592efce2bd795699

Day root

0xdd77e5e99da32c3f154180d63e3c3e6fe11e896a2c6896412ef6b5c4bcf7e795

Chained

0x23bb4dfd09f55c15ac3962f53578e02c6114d5bfd9bb451cf8794fb6e2817ef4

Published

On Arc Testnet, block 69414147: 0xb2ebd83aafeb765a0ce66e76aefb133ed06606c98038fd56191e2bcd1dcb77b4