Evidence row 121702

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://stablesocial.dev/api/sc/facebook/adLibrary/ad"
    ]
  ],
  "name": "StableSocial",
  "owner_address": "0xcfa26f13c6c18307033ece13bbb8f470da5b4dbe",
  "raw": {
    "accepts": [
      {
        "amount": "60000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:8453",
        "payTo": "0xCfA26F13c6C18307033EcE13BBb8F470dA5b4dbE",
        "scheme": "exact"
      },
      {
        "amount": "60000",
        "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
        "extra": {
          "feePayer": "CjNFTjvBhbJJd2B5ePPMHRLx1ELZpa8dwQgGL727eKww",
          "lastValidBlockHeight": "437830829",
          "recentBlockhash": "5evTsrRpzupQRpAoKe9EwBMkV552djWLJT3urYjAQMa8"
        },
        "maxTimeoutSeconds": 300,
        "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
        "payTo": "8VZEQmHM8ADqTSWMtnn3cMmevBaR1E8xrrzm2zf81g2U",
        "scheme": "exact"
      }
    ],
    "description": "Scrape Creators · Facebook — Ad Details",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "body": {},
            "bodyType": "json",
            "method": "POST",
            "type": "http"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "body": {
                  "$schema": "https://json-schema.org/draft/2020-12/schema",
                  "additionalProperties": false,
                  "properties": {
                    "id": {
                      "description": "Facebook Ad Id",
                      "type": "string"
                    },
                    "trim": {
                      "description": "Set to true for a trimmed down version of the response",
                      "type": "boolean"
                    },
                    "url": {
                      "description": "Facebook Ad URL",
                      "type": "string"
                    }
                  },
                  "type": "object"
                },
                "bodyType": {
                  "enum": [
                    "json",
                    "form-data",
                    "text"
                  ],
                  "type": "string"
                },
                "method": {
                  "enum": [
                    "POST",
                    "PUT",
                    "PATCH"
                  ],
                  "type": "string"
                },
                "type": {
                  "const": "http",
                  "type": "string"
                }
              },
              "required": [
                "type",
                "method",
                "bodyType",
                "body"
              ],
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
      }
    },
    "lastUpdated": "2026-10-21T23:10:46.92Z",
    "quality": {
      "l30DaysTotalCalls": 3,
      "l30DaysUniquePayers": 3,
      "lastCalledAt": "2026-10-21T23:10:46.741Z"
    },
    "resource": "https://stablesocial.dev/api/sc/facebook/adLibrary/ad",
    "serviceName": "StableSocial",
    "tags": [
      "Sc"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Scrape Creators · Facebook — Ad Details"
}

What the leaf hashes

{"body":"30a6dd0768af190414cbdd0d75b3b5c1c45f8f686bb5e43de12659006b511703","id":121702,"kind":"listing","method":"baseline/1","observed_us":1793025620397353,"prev":null,"subject":"x402_bazaar:https://stablesocial.dev/api/sc/facebook/adLibrary/ad","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. 0xecb599079dbe517c2cce4d0f1fe65ec7bbf0c138d2c18bdf531f7df4d7c22709
2. 0x0ae47cdc2d78fc102901b3118a0fb66c73ee0b9b7ad41077cc7a859550b8062c
3. 0x7b6e9f7c620cf1655141a0fe76c470a431b358c8ae5c2ad67af628a3d2b1edc9
4. 0x6c2271ed826839459ed786fd5c96550bc80772f9aa9721c233cabdfad62eff60
5. 0xd3bec695e1c4914c172344835d2ad0b42a097def13d906928f694a0bfea6c906
6. 0xf56325d1f9f1befc0c3c317f2652b36697dd7bfd65d5b4d2ca5003e664d58f08
7. 0x79b83b56ca3b64c8bd91d5c7f642f979650994d23b0f74bb2d780531707f4984
8. 0xe06403612872bc74e44bbec7552a495ac647a6907f7667d69b0cfae6265dcc1c
9. 0x6fcb07a579951913045f28631e521704a8c1446a794b8829c6567055bdd388bf
10. 0xbd0fe1f0b167ff665b9719ad8dc002f05cde40b88825cbbc513241eb8e47063c
11. 0x94e3a06f6e015a8e8a8a7e2c73991edf3f9ceb9ff83b85412d31c39f3e9bc8c1
12. 0x4bac6365a3676c613d57c80f4d4f617e583205074db24f3dec4d2ed4939a26e6
13. 0xec98ca25cb12ffed7c3e1373971719ce414ee6deecd1e7724b2979e2c356d99f
14. 0x614d844c9e0509d9f9e63697aa2935555bce5f13695a8dc0047aa9e9898d70b3
15. 0x95657a7d540ed6cac0bde9995782333b2562a9a6641853269ac95148827410f0
16. 0x5fb5dda563336cd1bc1b9f44c52b76237ae72ed2145cb9290f39f304ca7dd678
17. 0x74a0a08e4e7ab9aa5bfbead33dec7e1c7e8e364cff69a63720d764bbe987aadc

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae