Evidence row 291807

What was observed

{
  "count": 3,
  "tools": [
    {
      "description": "Current OpenAI Codex service state as tracked by codex-reset.com, to tell an outage apart from a usage limit.",
      "inputSchema": {
        "additionalProperties": false,
        "properties": {
          "locale": {
            "description": "Language of the human-readable copy. Default en.",
            "enum": [
              "en",
              "zh",
              "ja",
              "es"
            ],
            "type": "string"
          }
        },
        "type": "object"
      },
      "name": "get_codex_status"
    },
    {
      "description": "Current probability that OpenAI resets Codex usage limits in the next 24 and 48 hours, with confidence, the last confirmed reset time and any active official signal. A forecast, not a promise.",
      "inputSchema": {
        "additionalProperties": false,
        "properties": {
          "locale": {
            "description": "Language of the human-readable copy. Default en.",
            "enum": [
              "en",
              "zh",
              "ja",
              "es"
            ],
            "type": "string"
          }
        },
        "type": "object"
      },
      "name": "get_reset_forecast"
    },
    {
      "description": "Codex reset history: dated record of verified Codex usage-limit resets and banked reset grants (group credits), newest first, each with its source URL.",
      "inputSchema": {
        "additionalProperties": false,
        "properties": {
          "from": {
            "description": "Earliest date, YYYY-MM-DD.",
            "type": "string"
          },
          "group": {
            "description": "Kind of event. Default reset.",
            "enum": [
              "reset",
              "boost",
              "unlock",
              "credits"
            ],
            "type": "string"
          },
          "limit": {
            "description": "Number of events. Default 10.",
            "maximum": 50,
            "minimum": 1,
            "type": "integer"
          },
          "locale": {
            "description": "Language of the human-readable copy. Default en.",
            "enum": [
              "en",
              "zh",
              "ja",
              "es"
            ],
            "type": "string"
          },
          "to": {
            "description": "Latest date, YYYY-MM-DD.",
            "type": "string"
          }
        },
        "type": "object"
      },
      "name": "get_reset_timeline"
    }
  ]
}

What the leaf hashes

{"body":"8eaab7408b1d5a5b59e5992f538740c30436c8b8589e98ad10294816867ee9c7","id":291807,"kind":"mcp.tools","method":"probe.mcp/1","observed_us":1793048340812549,"prev":null,"subject":"09141cb9-7ce5-4eb3-ba35-9203c9cd856f","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. 0xcbf88e7de4a0ec25d741e9e08f397168ad3951f7738f1e739919c9f8ff1a87f2
2. 0x00985e540d97e3b9ba3db0f4e38ac7e8ce167832c22924502f0338ffdf3c7e28
3. 0xd8aee095a95ad6c558b9412780cc4a32c2fc5a79c6cb2489c7b9231e41776186
4. 0x76cd29d7c2a9041fb5fad8deafaa1edaa6cfdd713e019e1140ddbeb41f73c2b4
5. 0xe384e5e9f7453e1b7dc9b1b8977c826760946cb5adb2c8edaac8b635b133fec0
6. 0x00a25d041f573be0976a121dace6bc6c4c5a31d32286fc541de96b54a7d7776f
7. 0x808dfdbfd8fa80bcfcc043969e335c7fa4860be9865c98f08b2c55e9eaef7b7a
8. 0x50097f72f9019614fa93d776bdc340db88d44c142495ec0a6c2e661adb5593e2
9. 0x726a778fce960a500e0adbf8806224f8f312af0012d5eb4d9f9c196fb4aadd2e
10. 0x271656ddeb4ac114157823f5b692e3080e2fc3456a434600ab85e26da37fbbb5
11. 0x351a777a477836c8c26972f993b4d53df3d67c6acea7cef50b5038df678d6a3f
12. 0x85ea84dc356483b05e7ec8ed6e303988684070a1512dc756c8e64a7e3604feaf
13. 0x985acd37cc044d5aa6ad959194da8e91c81045df83517891ed92f1763a9ab825
14. 0x5b20d8aab05225a3497eadcce89d2e2a586a510fb31334793d3f46f88f0157c5
15. 0xe94ca5b798e9899ad611e57835af42266e20f53f44977e487d81365e30972beb
16. 0x703f95866af09c5e5d6ead7411e9a10f964a41a2aff64d4a55ff0053c023a023
17. 0xd0651cb9bc8155eb52b5247d506e74b8a935057dc190ba52091702ac25ed3a40
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae