Evidence row 67158

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://api.manylives.me/paid/chain/rpc-health"
    ]
  ],
  "name": "ManyLives Onchain",
  "owner_address": "0xd161874249321f8ae3000c19ddd070e46682f1b3",
  "raw": {
    "accepts": [
      {
        "amount": "3000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 120,
        "network": "eip155:8453",
        "payTo": "0xD161874249321F8AE3000C19DdD070e46682f1B3",
        "scheme": "exact"
      }
    ],
    "description": "Which public Base network RPC endpoints are healthy right now: each one's latest block, how far behind the freshest it is, and response time. Pick a fast, in-sync node before you send.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "queryParams": {
              "max_lag": "3"
            },
            "type": "http"
          },
          "output": {
            "example": {
              "endpoints": [
                {
                  "behind": 0,
                  "block": 52300000,
                  "healthy": true,
                  "ms": 80,
                  "url": "https://…"
                }
              ],
              "tip": 52300000
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "properties": {
                "method": {
                  "const": "GET",
                  "type": "string"
                },
                "queryParams": {
                  "properties": {
                    "max_lag": {
                      "description": "optional, blocks behind still counted healthy (default 3)",
                      "examples": [
                        "3"
                      ],
                      "type": "string"
                    }
                  },
                  "required": [],
                  "type": "object"
                },
                "type": {
                  "const": "http",
                  "type": "string"
                }
              },
              "required": [
                "type",
                "method"
              ],
              "type": "object"
            },
            "output": {
              "properties": {
                "example": {
                  "properties": {
                    "endpoints": {
                      "items": {
                        "properties": {
                          "behind": {
                            "type": "number"
                          },
                          "block": {
                            "type": "number"
                          },
                          "healthy": {
                            "type": "boolean"
                          },
                          "ms": {
                            "type": "number"
                          },
                          "url": {
                            "type": "string"
                          }
                        },
                        "type": "object"
                      },
                      "type": "array"
                    },
                    "tip": {
                      "type": "number"
                    }
                  },
                  "type": "object"
                },
                "type": {
                  "const": "json",
                  "type": "string"
                }
              },
              "required": [
                "type"
              ],
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
      }
    },
    "iconUrl": "https://res.cloudinary.com/bdb-prod/image/upload/c_fill,ar_1:1,w_256,h_256,f_auto,q_auto/v1791574235/bazaar-icons/dee04b199148b5de.png",
    "lastUpdated": "2026-10-09T22:06:13.75Z",
    "quality": {
      "l30DaysTotalCalls": 2,
      "l30DaysUniquePayers": 2,
      "lastCalledAt": "2026-10-09T22:06:13.385Z"
    },
    "resource": "https://api.manylives.me/paid/chain/rpc-health",
    "serviceName": "ManyLives Onchain",
    "tags": [
      "onchain",
      "base",
      "token",
      "wallet",
      "security"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Which public Base network RPC endpoints are healthy right now: each one's latest block, how far behind the freshest it is, and response time. Pick a fast, in-sync node before you send."
}

What the leaf hashes

{"body":"3ff7021d2a20e4d832458926c717eb3f91f19291c613073ff951c36a40f04af5","id":67158,"kind":"listing","method":"baseline/1","observed_us":1793025462332025,"prev":null,"subject":"x402_bazaar:https://api.manylives.me/paid/chain/rpc-health","subject_kind":"source_record"}

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. 0xcbb8c462abe39dcdedcb9c4010fe6b80713df5ad0ff0b504b7c52e1bde982f5a
2. 0xc892aec0383d1f8c95a544a9eb19bbc96c96d731fe483edec5d0dde53e058e3e
3. 0x8943980ba0ddd1581bf66e96e44b8a78ac2916e1502ab7963f0c642c279d7fcc
4. 0xeb24d1a1b61393f96e18bb7be6149c7718af40f33932d1c79e263a7e6bd155dc
5. 0x07848950742dcece55d9b79a8e3691db50829329a5f75e8a30df616dd3802954
6. 0x7a11b1ea9e707432bf3247c8f22c178fc1da473b0f1d9726fe1cc08f10b73949
7. 0xa43dddbeb7d7a9bc3574b3c70b5417e842af13b4cc884ff45f559f133d16e7f1
8. 0x2873fc89d75dac950be4ef6afa546c798809c8b864e5f76953e00e6e43d67802
9. 0xa1aaf1bff245d569a6e32f2725be570a900d68fe26574430581b76f49f4ac0dc
10. 0x8ca2b941fcbeaadb786578b867358c39f7478187eb54fa39611f89a08c95f9ef
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