Evidence row 1260744

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://linklens-sand.vercel.app/api/inspect"
    ]
  ],
  "name": "Link Lens URL Inspector",
  "owner_address": "0x9720950d3e4d9e8c9e23e84e04e683b00204874c",
  "raw": {
    "accepts": [
      {
        "amount": "10000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "assetTransferMethod": "eip3009",
          "decimals": 6,
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:8453",
        "payTo": "0x9720950D3E4D9E8c9e23E84e04e683b00204874c",
        "scheme": "exact"
      },
      {
        "amount": "10000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "assetTransferMethod": "erc7710",
          "decimals": 6,
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:8453",
        "payTo": "0x9720950D3E4D9E8c9e23E84e04e683b00204874c",
        "scheme": "exact"
      }
    ],
    "description": "Extract metadata and readable text from a public URL.",
    "extensions": {
      "bazaar": {
        "category": "search",
        "info": {
          "description": "Extract metadata and readable text from a public URL.",
          "input": {
            "method": "GET",
            "queryParams": {
              "url": "https://example.com"
            },
            "type": "http"
          },
          "name": "Link Lens URL Inspector",
          "output": {
            "example": {},
            "type": "json"
          },
          "serviceName": "Link Lens URL Inspector"
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "method": {
                  "enum": [
                    "GET",
                    "HEAD",
                    "DELETE"
                  ],
                  "type": "string"
                },
                "queryParams": {
                  "properties": {
                    "url": {
                      "description": "Public HTTP(S) URL",
                      "format": "uri",
                      "type": "string"
                    }
                  },
                  "required": [
                    "url"
                  ],
                  "type": "object"
                },
                "type": {
                  "const": "http",
                  "type": "string"
                }
              },
              "required": [
                "type",
                "method"
              ],
              "type": "object"
            },
            "output": {
              "properties": {
                "example": {
                  "type": "object"
                },
                "type": {
                  "type": "string"
                }
              },
              "required": [
                "type"
              ],
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        },
        "tags": [
          "url-intelligence",
          "metadata",
          "web",
          "links",
          "scraping"
        ]
      }
    },
    "lastUpdated": "2026-10-28T04:28:21.508Z",
    "quality": {
      "l30DaysTotalCalls": 8,
      "l30DaysUniquePayers": 5,
      "lastCalledAt": "2026-10-28T04:28:21.338Z"
    },
    "resource": "https://linklens-sand.vercel.app/api/inspect",
    "serviceName": "Link Lens URL Inspector",
    "tags": [
      "url-intelligence",
      "metadata",
      "web",
      "links",
      "scraping"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Extract metadata and readable text from a public URL."
}

What the leaf hashes

{"body":"e50b1ef42f9de6b57e20f0ae2ae8b0b40a9cb386b2fbf47c3abae32decad36c0","id":1260744,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793385485669423,"prev":1037696,"subject":"x402_bazaar:https://linklens-sand.vercel.app/api/inspect","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. 0x63ccdc12e9e4a380a39baf3385448cc6262e1f68667bc8e0d2f1bb38c5a2ff53
2. 0xf5a2a8cff142b21f25c5d2c3327c707fe2653277cbe12ef7b41ce54e872adcf9
3. 0x70e2cb41089a1f801c943a09221af9a0b2d543f56e9b4e8585ff0dd4f7a1eb1e
4. 0x17c9431a45bc1c13f1d47c638ed9b9a431d953a6f686f0be5a2532d0af098fd1
5. 0xe95683ddd828c5e21a3d2a311e8ced023ec8b0a8433e15c56b52d5f73ef2ee37
6. 0x91f6c1caf8504afd4abf2170a89feaff3e773a91c47f71a5f09e5361731616aa
7. 0x21a9266e2179380a4ccb8afdf06f062b14900c576df0f2e2d2c1f54fc61fc4de
8. 0xb7ca2a0c999d349e5b14e3dfa6d6123e7e2541c5b7f99c24ba194569a1804d48
9. 0xc1800510a05b9f4e7a743f24e2777d885459a8e7a17d466ec648a622298ad4a6
10. 0x1058faabb91aedff1e233a30f47b296a7af096b333c736943cf08f7c9f449346
11. 0xb083831c69778dc18fa11ecffbb577249d24650eab65170f9bc375d54eeda29a
12. 0x3af23ab148f0bbaee09307fb949963ba200b63c08464f0ff3807500afab9898f
13. 0x71866e46af973a0dfdc12482585dfcdbcf016f95832fc06f75f5454e82088a3e
14. 0x863694f188c4b3bb5062c468823f130a2c1762c9b6bf2ce9a68fd27f465427d0
15. 0x7ecc532de10b728de98de2eb2a81fbd8da2254ff32b38b6ffde14af9964fc470
16. 0x910a91495535ac1a9e959d27d607e185616d2d41b45bc7071c6357f426f372d8
17. 0xffe660edb9e5c6e3449a49454634c3e7b2f9fe703e5697f723b021735647ab7e
18. 0x30a81d8fcef4e8f9e2877c62796cfc5612fc1b251127d531dee28f8dbd5c5147

Day root

0x0826c7ad6039e06a2360ca0a4a3a4fe7f2626c6dc19f71a37599386f78b39875

Chained

0x36b4c8a1063758f0b8765fa1bdf75fa92fb543cc183add3e261880ee2bd1f822

Published

On Arc Testnet, block 69923247: 0x8704744146c6967c8abc9e9a99de4db7283b29e840922ea83a69b6fe776e6861