Evidence row 1261012

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://www.bitcoind.app/api/v1/methods"
    ]
  ],
  "name": "www.bitcoind.app/api/v1/methods",
  "owner_address": "0x3130cd1cab59a15dc75931ecb006b6f8c0b4a3fa",
  "raw": {
    "accepts": [
      {
        "amount": "1000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:8453",
        "payTo": "0x3130cD1CAb59a15DC75931ecb006B6f8c0b4A3fa",
        "scheme": "exact"
      }
    ],
    "description": "Complete list of all Bitcoin Core RPC methods (summaries). One call replaces up to 142 individual lookups. Returns name, category, summary, and parameter count for every method.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "pathParams": {},
            "queryParams": {},
            "type": "http"
          },
          "output": {
            "example": {
              "meta": {
                "count": 142,
                "tier": "paid"
              },
              "methods": [
                {
                  "category": "Blockchain",
                  "docs_url": "https://bitcoind.app/getblockchaininfo",
                  "name": "getblockchaininfo",
                  "param_count": 0,
                  "summary": "Returns an object containing various state info regarding blockchain processing."
                }
              ]
            },
            "type": "json"
          }
        },
        "routeTemplate": ":var1",
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "method": {
                  "enum": [
                    "GET"
                  ],
                  "type": "string"
                },
                "pathParams": {
                  "type": "object"
                },
                "queryParams": {
                  "properties": {},
                  "type": "object"
                },
                "type": {
                  "const": "http",
                  "type": "string"
                }
              },
              "required": [
                "type",
                "method"
              ],
              "type": "object"
            },
            "output": {
              "properties": {
                "example": {
                  "properties": {
                    "meta": {
                      "type": "object"
                    },
                    "methods": {
                      "items": {
                        "properties": {
                          "category": {
                            "description": "Method category (Blockchain, Wallet, etc)",
                            "type": "string"
                          },
                          "docs_url": {
                            "description": "Link to full human-readable docs",
                            "type": "string"
                          },
                          "name": {
                            "description": "RPC method name",
                            "type": "string"
                          },
                          "param_count": {
                            "description": "Number of parameters accepted",
                            "type": "number"
                          },
                          "summary": {
                            "description": "One-line description of what the method does",
                            "type": "string"
                          }
                        },
                        "required": [
                          "name",
                          "category",
                          "summary",
                          "docs_url"
                        ],
                        "type": "object"
                      },
                      "type": "array"
                    }
                  },
                  "required": [
                    "methods"
                  ],
                  "type": "object"
                },
                "type": {
                  "type": "string"
                }
              },
              "required": [
                "type"
              ],
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
      }
    },
    "lastUpdated": "2026-10-30T09:09:49.712Z",
    "quality": {
      "l30DaysTotalCalls": 6,
      "l30DaysUniquePayers": 5,
      "lastCalledAt": "2026-10-30T09:09:49.469Z"
    },
    "resource": "https://www.bitcoind.app/api/v1/methods",
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Complete list of all Bitcoin Core RPC methods (summaries). One call replaces up to 142 individual lookups. Returns name, category, summary, and parameter count for every method."
}

What the leaf hashes

{"body":"0f35f5e4eeb07f3193b9fd08a8c84851999c9e8d3e245b76ac46181e7d699920","id":1261012,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793385491608146,"prev":1038236,"subject":"x402_bazaar:https://www.bitcoind.app/api/v1/methods","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-30 (243099 rows).

1. 0x2b4e22904a041c5a02d2176a100f618ddf57488947e2f413ea31752f125f4356
2. 0x8042e3c58feb54b81dce3d5457183ab7b1fe593b8cfc5296158b09939d4f10e5
3. 0x555920d044d250a90369b8b62a1de7d3704b0d3815b871734bfdad90a2cd57a5
4. 0xf59ff0d15de7be4a341c21f139ce3d0b0e35e01aa2cebf0390af641c1dbadda7
5. 0x1ebca7315a32250c576816804f0abd9e0d76662d88317e2c6d5c3c953c8eaba8
6. 0x3194a622c938e2785b338d4420d71a67f690d27ab4c8c6559d3b64c32ba48a10
7. 0x285755afdcf4e7c8e18997945896d0f809bd293415c4911275686dbad9608966
8. 0xc86cab3ad21a0d04129f8ee8f28d9a2cef8556ee85f80ef643c91b696c4e327e
9. 0x4d4aa23d0e24d5e5ab6748750cb671fcd0ccc785b48328a7cf0d3d29704a6bc1
10. 0x49c35fc392129f7a17883e9f75ab3fc5aa1a8487621a1f375b0e3ee6d866b9f3
11. 0x9c8d21f84cc7c9c77dce54af1978d990bba76a3d671aed04180a196e1f719918
12. 0xaf72951917c27614280b44cdb8110490708a025fb918d036df31d7c4af487f9b
13. 0x5b5e717bd9d8c298120f6843230f201682f4ad6accca2c97966539b2c900f6f6
14. 0xc1162ffd606c8e0e72ce94a16332c19bf77c27df8032f71c95d5690246968bbe
15. 0x6222037db785cc797fc8809e52e551d945c928d389b7ac947c037fb9af818562
16. 0x50ca74d7c8f26a46e9c3b8fb5e7f9ebcdfdcc1b7c863db3b6d2b7c12e24ca66f
17. 0xb0c9ef42e725578748f3119c9dbebf2fc437266bda013df29f98ed3ebe621403
18. 0x30a81d8fcef4e8f9e2877c62796cfc5612fc1b251127d531dee28f8dbd5c5147

Day root

0x0826c7ad6039e06a2360ca0a4a3a4fe7f2626c6dc19f71a37599386f78b39875

Chained

0x36b4c8a1063758f0b8765fa1bdf75fa92fb543cc183add3e261880ee2bd1f822

Published

On Arc Testnet, block 69923247: 0x8704744146c6967c8abc9e9a99de4db7283b29e840922ea83a69b6fe776e6861