Evidence row 567798

What was observed

{
  "count": 4,
  "tools": [
    {
      "description": "Read recent caller-reported production outcomes from the AOPX public evidence surface. Use this to inspect what was reported after real recommendations were executed, not to request a new recommendation. Provider identities are exposed only through public aliases. LAB benchmarks, tests, shadow runs and replays are not returned here, and reported outcomes are not described as independently verified.",
      "inputSchema": {
        "properties": {
          "limit": {
            "default": 100,
            "title": "Limit",
            "type": "integer"
          }
        },
        "title": "public_outcomesArguments",
        "type": "object"
      },
      "name": "public_outcomes"
    },
    {
      "description": "Read aggregate public statistics from the AOPX production pilot, including consultation and reported-outcome activity. Use this for public telemetry, not for provider recommendation. LAB benchmarks, tests, shadow runs and replay events are excluded from these production statistics.",
      "inputSchema": {
        "properties": {},
        "title": "public_statsArguments",
        "type": "object"
      },
      "name": "public_stats"
    },
    {
      "description": "Use when a software agent needs an AOPX recommendation for the SEARCH category instead of hard-coding a single supported provider. Supported modes are ECONOMY and CRITICAL. Returns a primary provider and, when applicable, a fallback provider plus a recommendation_id. AOPX does not execute the search and does not handle payment; the caller executes the provider path externally. After a real execution, call report_outcome with the same recommendation_id. max_cost_eur and max_latency_ms are accepted and recorded by the current v0 interface but are not enforced as hard routing constraints.",
      "inputSchema": {
        "properties": {
          "client_id": {
            "anyOf": [
              {
                "type": "string"
              },
              {
                "type": "null"
              }
            ],
            "default": null,
            "title": "Client Id"
          },
          "max_cost_eur": {
            "anyOf": [
              {
                "type": "number"
              },
              {
                "type": "null"
              }
            ],
            "default": null,
            "title": "Max Cost Eur"
          },
          "max_latency_ms": {
            "anyOf": [
              {
                "type": "integer"
              },
              {
                "type": "null"
              }
            ],
            "default": null,
            "title": "Max Latency Ms"
          },
          "mode": {
            "enum": [
              "ECONOMY",
              "BALANCED",
              "CRITICAL"
            ],
            "title": "Mode",
            "type": "string"
          }
        },
        "required": [
          "mode"
        ],
        "title": "recommend_providerArguments",
        "type": "object"
      },
      "name": "recommend_provider"
    },
    {
      "description": "Use only after a real external execution of a provider path returned by recommend_provider. Records the caller-reported production outcome for that recommendation_id. The recommendation must exist, only one outcome is accepted per recommendation, and provider attempts must match the recommended primary/fallback path. Reported outcomes are production evidence supplied by the caller; they are not described as independently verified outcomes.",
      "inputSchema": {
        "$defs": {
          "ProviderAttempt": {
            "properties": {
              "cost_eur": {
                "anyOf": [
                  {
                    "minimum": 0,
                    "type": "number"
                  },
                  {
                    "type": "null"
                  }
                ],
                "default": null,
                "title": "Cost Eur"
              },
              "error_type": {
                "anyOf": [
                  {
                    "maxLength": 200,
                    "type": "string"
                  },
                  {
                    "type": "null"
                  }
                ],
                "default": null,
                "title": "Error Type"
              },
              "latency_ms": {
                "anyOf": [
                  {
                    "minimum": 0,
                    "type": "integer"
                  },
                  {
                    "type": "null"
                  }
                ],
                "default": null,
                "title": "Latency Ms"
              },
              "provider_id": {
                "title": "Provider Id",
                "type": "string"
              },
              "quality_score": {
                "anyOf": [
                  {
                    "maximum": 1,
                    "minimum": 0,
                    "type": "number"
                  },
                  {
                    "type": "null"
                  }
                ],
                "default": null,
                "title": "Quality Score"
              },
              "success": {
                "title": "Success",
                "type": "boolean"
              }
            },
            "required": [
              "provider_id",
              "success"
            ],
            "title": "ProviderAttempt",
            "type": "object"
          }
        },
        "properties": {
          "attempts": {
            "items": {
              "$ref": "#/$defs/ProviderAttempt"
            },
            "title": "Attempts",
            "type": "array"
          },
          "recommendation_id": {
            "title": "Recommendation Id",
            "type": "string"
          }
        },
        "required": [
          "recommendation_id",
          "attempts"
        ],
        "title": "report_outcomeArguments",
        "type": "object"
      },
      "name": "report_outcome"
    }
  ]
}

What the leaf hashes

{"body":"fd648f0b021fc217f8071f350b84f0fa8ce4f78ba92b234ec81035396c4195a9","id":567798,"kind":"mcp.tools","method":"probe.mcp/1","observed_us":1793138830907209,"prev":null,"subject":"c2e16c7f-b91a-45e2-a145-5966947989b3","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. 0x31149fe86473e549ae41f9fae594c7b2333498ce40256dc092e39271142df1a8
2. 0x9f84ce95b869bc441e7c908f10ca88b93f4ce2d265b2239a032778e325246d01
3. 0x489432c655b3f60389dadc795597c18a0e4bf110d43767f66267a2f3cf4179c0
4. 0x1dca57fc04011cf88ea6219b392ef1d4eb2ec8abe0497b60cf635df22548462c
5. 0x61593d8a1f61d921abc99de00b4b10277a3d26caf8477bf90a7b757a4020ca7b
6. 0x6558e9c787b8d4019468a49ed97b17939b2f5d0f27fb39a11667dbdfb3db7d85
7. 0xaed852128dbff8079472270418479fbf09c5244f3b0c3cc9e747561df90b6729
8. 0x150e4369c52b8b0ba8b7370ea6c24f82b32fd400e6698f75d3a6de113f28b523
9. 0x5c69dca17b21ae9b25fe8090bab209d40452bc8c14b5c1197472d2a5d191efcd
10. 0xc8070fdf0271849e5b320e86edfe300a862df8c85ad736539613aaafc877ca82
11. 0xa332aeedb5946e98183c6766ade34702b2bc8d9c73c47322780a8efc2e2a00bf
12. 0xc1b7c34b53a9fe9ca442a6957dc84259e1950987b7271aef733cbdcf0322901e
13. 0x2a25cd9926d8f2ef4726fd2a80f77b1ca202b6c3ca56aeb2f520555c93efd434
14. 0x595de2dea3b8fa56dbd6142dd78ae79f3e7169c631e41a844b100613abb3e430
15. 0x8360ee1105e4d9f9312067cbbfd47c69c5948665ae582b9684a580c8f4e199e1
16. 0x52efa60e0c3d8525486d2310eb3b6b566c9677c64fd1f819edb072cf101bcbdb
17. 0x22c1fb9487ee0b9732fa017a0cc321eb27a60c08450d112f755089796e12cb1c
18. 0xa20d48798a34aba12eb9c7297722982d910f06c148f5e27ac59307422964a585
19. 0x9fc354c0ea3efc3f1b6548bb77ea902a50f2c9647647ea61592efce2bd795699

Day root

0xdd77e5e99da32c3f154180d63e3c3e6fe11e896a2c6896412ef6b5c4bcf7e795

Chained

0x23bb4dfd09f55c15ac3962f53578e02c6114d5bfd9bb451cf8794fb6e2817ef4

Published

On Arc Testnet, block 69414147: 0xb2ebd83aafeb765a0ce66e76aefb133ed06606c98038fd56191e2bcd1dcb77b4