Evidence row 1263148

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://x402.apidirect.io/v1/linkedin/person/posts"
    ]
  ],
  "name": "API Direct",
  "owner_address": "0x5d07cc2a0fb4eb123a525ca0b51cf6fb485014fc",
  "raw": {
    "accepts": [
      {
        "amount": "7000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 900,
        "network": "eip155:8453",
        "payTo": "0x5d07Cc2a0FB4Eb123A525CA0b51cf6fB485014fc",
        "scheme": "exact"
      },
      {
        "amount": "7000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "assetTransferMethod": "permit2",
          "facilitatorAddress": "0x4c934c63C786157Fefd990945b25eA60a0FB0205",
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 900,
        "network": "eip155:8453",
        "payTo": "0x5d07Cc2a0FB4Eb123A525CA0b51cf6fB485014fc",
        "scheme": "upto"
      }
    ],
    "description": "Get the recent posts authored by a LinkedIn person by profile URL or public slug.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "queryParams": {
              "url": "williamhgates"
            },
            "type": "http"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "method": {
                  "enum": [
                    "GET",
                    "HEAD",
                    "DELETE"
                  ],
                  "type": "string"
                },
                "queryParams": {
                  "properties": {
                    "get_sentiment": {
                      "default": false,
                      "description": "Set to true to add AI emotion analysis to each post. Adds a `sentiment` object containing `emotions` (joy, trust, fear, surprise, sadness, disgust, anger and anticipation, each scored 0-100), `dominant_emotion`, `emotional_intensity` (0-10), and `polarity` (positive, negative or neutral). Any post t",
                      "type": "boolean"
                    },
                    "page": {
                      "default": 1,
                      "description": "Page number, 1-30 (default: 1). 20 posts per page, so up to about 600 of the person's most recent posts. Values below 1 are treated as 1; a page above 30 returns 400.",
                      "maximum": 30,
                      "minimum": 1,
                      "type": "integer"
                    },
                    "url": {
                      "description": "LinkedIn profile URL or public slug, e.g. https://www.linkedin.com/in/williamhgates or williamhgates (max 500 characters)",
                      "maxLength": 500,
                      "type": "string"
                    }
                  },
                  "required": [
                    "url"
                  ],
                  "type": "object"
                },
                "type": {
                  "const": "http",
                  "type": "string"
                }
              },
              "required": [
                "type",
                "method"
              ],
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
      },
      "eip2612GasSponsoring": {
        "info": {
          "description": "The facilitator accepts EIP-2612 gasless Permit to Permit2 canonical contract.",
          "version": "1"
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "amount": {
              "description": "The amount to approve (uint256).",
              "pattern": "^[0-9]+$",
              "type": "string"
            },
            "asset": {
              "description": "The address of the ERC-20 token contract.",
              "pattern": "^0x[a-fA-F0-9]{40}$",
              "type": "string"
            },
            "deadline": {
              "description": "The timestamp at which the signature expires.",
              "pattern": "^[0-9]+$",
              "type": "string"
            },
            "from": {
              "description": "The address of the sender.",
              "pattern": "^0x[a-fA-F0-9]{40}$",
              "type": "string"
            },
            "nonce": {
              "description": "The current EIP-2612 nonce of the sender.",
              "pattern": "^[0-9]+$",
              "type": "string"
            },
            "signature": {
              "description": "The 65-byte concatenated signature (r, s, v) as a hex string.",
              "pattern": "^0x[a-fA-F0-9]+$",
              "type": "string"
            },
            "spender": {
              "description": "The address of the spender (Canonical Permit2).",
              "pattern": "^0x[a-fA-F0-9]{40}$",
              "type": "string"
            },
            "version": {
              "description": "Schema version identifier.",
              "pattern": "^[0-9]+(\\.[0-9]+)*$",
              "type": "string"
            }
          },
          "required": [
            "from",
            "asset",
            "spender",
            "amount",
            "nonce",
            "deadline",
            "signature",
            "version"
          ],
          "type": "object"
        }
      }
    },
    "iconUrl": "https://res.cloudinary.com/bdb-prod/image/upload/c_fill,ar_1:1,w_256,h_256,f_auto,q_auto/v1792917947/bazaar-icons/9c187cd7bdaa9439.png",
    "lastUpdated": "2026-10-30T03:20:10.559Z",
    "quality": {
      "l30DaysTotalCalls": 5,
      "l30DaysUniquePayers": 2,
      "lastCalledAt": "2026-10-30T03:20:13.454Z"
    },
    "resource": "https://x402.apidirect.io/v1/linkedin/person/posts",
    "serviceName": "API Direct",
    "tags": [
      "LinkedIn"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Get the recent posts authored by a LinkedIn person by profile URL or public slug."
}

What the leaf hashes

{"body":"0af577a6b42a2c8fdd85ee93a8934264688d18fd44598a7a596c179144ab2046","id":1263148,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793385618617899,"prev":125774,"subject":"x402_bazaar:https://x402.apidirect.io/v1/linkedin/person/posts","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. 0x4174cd078959b79a21e5c3a7aa105bcf69dcec0d7fb5e0077ae44ad35abcf34e
2. 0xfa986a0a8a4a6e82990e0e7e448651a90df0fc0b2e5b48493472772ad4b8b688
3. 0x046ec112b94981ff004565ad778016eabbe03d34532d9f4dc23160e33bb3c411
4. 0xe3cb665e66b63a7da008f84483f7f6a19289991ad2e3ee58c7e652d99bc8d9d5
5. 0x170d7acd29afea1576bd800af34334012d42c3be67046bcd983c58001f702119
6. 0x7b098c2ab4eee51c4c6a200fc947b0f599fe213c2ec6bf492ac89551630d676b
7. 0x8b7b77c951e65f9dbe394fc6ed3c50152cfc7c73f8f4865852b5d0dbfb1e0f7a
8. 0x5cddda84cc00dfb9b94b665bf83c49a3a4d45e1e82691b9ba8aa19ad0e146cb8
9. 0x518838646575e57c4a45da96c94e1d4f7b106a1075db0e5b59885c9941c5122f
10. 0x3d2b947b66a65cd0aceedfc5ee4c024760a6d2a94b89ebdfd886d9ed05ed5dca
11. 0x9846cbcb7a1bebc639615d7393b3d5347a07af0b33697f6030f6afc84b3195fa
12. 0xe226567c96df43c9ffa01238eb3aea9c0de478ff057d56848a0462858afad839
13. 0xcc206dc2f9e188db598d4b3a17da47efe415d2946ef4b3a478b5d02f3ddb1474
14. 0x775f1cf1eda93a75a3d05aa8e7b45b258d1de91c21741301b1aa3d048fba588c
15. 0xd7d5c71ec079257a487d0494049c896f97cf8bf7d89a43fea539777c548c96f3
16. 0x50ca74d7c8f26a46e9c3b8fb5e7f9ebcdfdcc1b7c863db3b6d2b7c12e24ca66f
17. 0xb0c9ef42e725578748f3119c9dbebf2fc437266bda013df29f98ed3ebe621403
18. 0x30a81d8fcef4e8f9e2877c62796cfc5612fc1b251127d531dee28f8dbd5c5147

Day root

0x0826c7ad6039e06a2360ca0a4a3a4fe7f2626c6dc19f71a37599386f78b39875

Chained

0x36b4c8a1063758f0b8765fa1bdf75fa92fb543cc183add3e261880ee2bd1f822

Published

On Arc Testnet, block 69923247: 0x8704744146c6967c8abc9e9a99de4db7283b29e840922ea83a69b6fe776e6861