Evidence row 275425

What was observed

{
  "count": 4,
  "tools": [
    {
      "description": "Audit spreadsheet-like rows for footing, balance-sheet ties, common margins, and cell provenance.",
      "inputSchema": {
        "properties": {
          "rows": {
            "type": "array"
          }
        },
        "required": [
          "rows"
        ],
        "type": "object"
      },
      "name": "audit_rows"
    },
    {
      "description": "Evaluate threshold/covenant rules over spreadsheet-like rows with provenance. Use either rules or rule_pack.",
      "inputSchema": {
        "properties": {
          "rows": {
            "type": "array"
          },
          "rule_pack": {
            "type": "string"
          },
          "rules": {
            "type": "array"
          }
        },
        "required": [
          "rows"
        ],
        "type": "object"
      },
      "name": "covenant_rules"
    },
    {
      "description": "Compare two report versions by numeric row labels with provenance.",
      "inputSchema": {
        "properties": {
          "rows_after": {
            "type": "array"
          },
          "rows_before": {
            "type": "array"
          }
        },
        "required": [
          "rows_before",
          "rows_after"
        ],
        "type": "object"
      },
      "name": "diff_rows"
    },
    {
      "description": "Exactly verify a math/finance claim (VERIFY/REFUTE/ABSTAIN) with a counterexample when false. Use before trusting any AI-produced number, sum, percentage, or formula.",
      "inputSchema": {
        "properties": {
          "claim": {
            "type": "string"
          }
        },
        "required": [
          "claim"
        ],
        "type": "object"
      },
      "name": "verify_claim"
    }
  ]
}

What the leaf hashes

{"body":"811b887e63d8ad0202242da96819f22f35a4d05c94cc15b42546894a48416a4f","id":275425,"kind":"mcp.tools","method":"probe.mcp/1","observed_us":1793040598562012,"prev":null,"subject":"1fe29669-ee21-4cc5-bdd7-b5431fe723b7","subject_kind":"endpoint"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-26 (296695 rows).

1. 0xe7d6aaf4622bced9d77ee1c5edd812906dd7a77ef8948276b35e909c3628bcae
2. 0x80c71de770f385138887a236894a4bccb3cca57163abaa7f17dc7f785aca6d95
3. 0x5c417e1ce45a52a53ec638e003b3d70fe20e28de7855852ff1c6e30b7118f7dc
4. 0x156b94848baab98eacaaec8d9213be330cc4c668870bc6720423c95ed3509aee
5. 0x95ddb8fd0b8efea8097044fe0f5e0f646a5a4731477d6233c7ed3217e6a77583
6. 0x0df95c4faa2ab14270ae076770ab83124b71e01b540a6e6224ce52cbce52d81b
7. 0x3b26033279e20d80215492287f45be12db762d4a0631a6b399630fbc9faa3a2d
8. 0x6aa62f987d7344c4bc8177030b2e14633503e39da78cb40dd860d67d77ba39cf
9. 0xc5b6279776abe90ce03700db144244784753457cc66cded78bb288194a296ae7
10. 0x5da7821808d0b41f2fd896fc8aa021cd9f87f6fb804fcaa5fa71fc51d13292df
11. 0xf9ef09a725d52af13e504e0eafd5a3073b223792ca665fa964297ee3fc3cee9b
12. 0x3d0b5282d5282c30fc9f86662367cab01d0dba65f13d2968391a7d087b79dfb3
13. 0xafcc1fe54cfe00a3a1de33df127340075f22433bb89848bbc81499cd7aca5b2b
14. 0x9bc5fc98278b9f6dc18c66c6e162aefd5244be03170d41bc5161f58ad11beed7
15. 0x95657a7d540ed6cac0bde9995782333b2562a9a6641853269ac95148827410f0
16. 0x5fb5dda563336cd1bc1b9f44c52b76237ae72ed2145cb9290f39f304ca7dd678
17. 0x74a0a08e4e7ab9aa5bfbead33dec7e1c7e8e364cff69a63720d764bbe987aadc

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae