Evidence row 121279

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://sift.srv1996466.hstgr.cloud/v1/metadata"
    ]
  ],
  "name": "Sift Web Tools",
  "owner_address": "0x33d25c0a915e1114b341d09a7cf7cecab60afa0d",
  "raw": {
    "accepts": [
      {
        "amount": "2000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 120,
        "network": "eip155:8453",
        "payTo": "0x33d25C0A915e1114B341d09a7Cf7CEcaB60AFa0d",
        "scheme": "exact"
      },
      {
        "amount": "2000",
        "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
        "extra": {
          "feePayer": "BENrLoUbndxoNMUS5JXApGMtNykLjFXXixMtpDwDR9SP"
        },
        "maxTimeoutSeconds": 120,
        "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
        "payTo": "8mAMFGi95QPiSjuenVdYGYSLcz5bviqLotaQ83cLvJb7",
        "scheme": "exact"
      }
    ],
    "description": "Page metadata: title, description, Open Graph, Twitter card, JSON-LD. All metadata of a web page: title, description, language, canonical URL, favicon, Open Graph, Twitter card and JSON-LD structured data.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "queryParams": {
              "url": "https://example.com"
            },
            "type": "http"
          },
          "output": {
            "example": {
              "json_ld": [],
              "open_graph": {},
              "title": "Example Domain",
              "url": "https://example.com"
            },
            "type": "json"
          }
        },
        "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": "Page URL",
                      "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"
        }
      }
    },
    "lastUpdated": "2026-10-26T00:15:53.469Z",
    "quality": {
      "l30DaysTotalCalls": 29,
      "l30DaysUniquePayers": 9,
      "lastCalledAt": "2026-10-26T00:15:53.266Z"
    },
    "resource": "https://sift.srv1996466.hstgr.cloud/v1/metadata",
    "serviceName": "Sift Web Tools",
    "tags": [
      "web",
      "scraping",
      "data",
      "agents",
      "tools"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Page metadata: title, description, Open Graph, Twitter card, JSON-LD. All metadata of a web page: title, description, language, canonical URL, favicon, Open Graph, Twitter card and JSON-LD structured data."
}

What the leaf hashes

{"body":"bede2a90187caeaada6962a139724d6addac078f29ff35e376ffd83da3404b7e","id":121279,"kind":"listing","method":"baseline/1","observed_us":1793025619707910,"prev":null,"subject":"x402_bazaar:https://sift.srv1996466.hstgr.cloud/v1/metadata","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. 0x9959c62ebf9a86dc3ecb33aecc435b405218cdc7d68c9a9d6f6adcf3833b56f7
2. 0xfcecffdb48625b56f84f103180b5ba7ef8cae4bd397790a852bbf38b6dcbda72
3. 0x9a8a6908914e1a1a0bb21715f26aecf795d5c7869135d6355207f9434295fccf
4. 0x953362a6cd63335df29986320bdb7b14784c92587094a6f2fd479bb5f1ea8290
5. 0x253316ef9729076d986da8cc5285dbcb42e4f977142376f9209af23189ef3e24
6. 0x76b14570640011884d87519b6e01c291b3f7ac558fa289facc234e5202b12eb6
7. 0x2f8883210914425f78c7c73ef3fd0f29f406d0bd2329fd88768f80d214c80d02
8. 0xfe8c03735b79e93a8e208574594cc19df168cbc8938d0cc60f74377c76bf50c4
9. 0xf8ef2b6c2385981df0d65e525be8511d87776483608ec05b763f85d1296badd6
10. 0x2902a29ff231b32ccac2765997f18f1504daedb7f97ee4f0577f4a8edf0e7293
11. 0xd3f19437d703373e99e0bf69c4ca06561426260f599f7d259e3257085a387573
12. 0x6ae9e6ee1b544d831982666bd3570457659e78fc0064894d7ec23f971a37ff2f
13. 0x239fd39716710e7412bd120c373072b4c0d8b11bb9ee431dad62a2ce57b3d6f4
14. 0x49062da782c4f73855ddd5fdd51840749f928b5f17d1ce75ac50f2d829104e72
15. 0xf0bd63870f0bb378fa300bd33563050dcb7b3e02b44eb3ee550c1c534ec4b246
16. 0x1ac20d30773e1f4f2f811540e9a99b5cca9177c9e2e029acc0d80cf3f1d11f0f
17. 0xd21942ae3214eff88e08ab04884fd4b11958b51af9a0741b7668e2d07a2c56c9
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae