Evidence row 121699

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://stableproduct.dev/api/wirecutter/reviews"
    ]
  ],
  "name": "StableProducts",
  "owner_address": "0xd9f3261c9fea20a99d0708815010280c549e8ebf",
  "raw": {
    "accepts": [
      {
        "amount": "10000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:8453",
        "payTo": "0xd9F3261C9feA20A99D0708815010280c549e8ebF",
        "scheme": "exact"
      }
    ],
    "description": "List Wirecutter review URLs from the public Wirecutter review sitemaps. Defaults to recommendation-like review pages.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "queryParams": {},
            "type": "http"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "method": {
                  "enum": [
                    "GET",
                    "HEAD",
                    "DELETE"
                  ],
                  "type": "string"
                },
                "queryParams": {
                  "$schema": "https://json-schema.org/draft/2020-12/schema",
                  "additionalProperties": false,
                  "properties": {
                    "include_scoop": {
                      "default": false,
                      "type": "boolean"
                    },
                    "limit": {
                      "default": 100,
                      "maximum": 500,
                      "minimum": 1,
                      "type": "integer"
                    },
                    "offset": {
                      "default": 0,
                      "maximum": 9007199254740991,
                      "minimum": 0,
                      "type": "integer"
                    },
                    "query": {
                      "maxLength": 200,
                      "minLength": 1,
                      "type": "string"
                    },
                    "recommendation_only": {
                      "default": true,
                      "type": "boolean"
                    }
                  },
                  "required": [
                    "recommendation_only",
                    "include_scoop",
                    "limit",
                    "offset"
                  ],
                  "type": "object"
                },
                "type": {
                  "const": "http",
                  "type": "string"
                }
              },
              "required": [
                "type",
                "method"
              ],
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
      }
    },
    "lastUpdated": "2026-10-23T22:39:35.722Z",
    "quality": {
      "l30DaysTotalCalls": 7,
      "l30DaysUniquePayers": 4,
      "lastCalledAt": "2026-10-23T22:39:35.436Z"
    },
    "resource": "https://stableproduct.dev/api/wirecutter/reviews",
    "serviceName": "StableProducts",
    "tags": [
      "Wirecutter"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "List Wirecutter review URLs from the public Wirecutter review sitemaps. Defaults to recommendation-like review pages."
}

What the leaf hashes

{"body":"90a4d4cb37d18779615252ec287a0457db9b1f4fd5a4f9b096408935ed1b32fa","id":121699,"kind":"listing","method":"baseline/1","observed_us":1793025620393972,"prev":null,"subject":"x402_bazaar:https://stableproduct.dev/api/wirecutter/reviews","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. 0x615bf78e47908a88c25ee9fcf79cca40cf50af53538d359427d1eee31a06bfea
2. 0x831af6ffda48dca7648049c82f08cbf4b544b4f5c5773c63677e054dd09432bb
3. 0xfff284a7812f14c51d49648995952a269a517b44c4e5c5f756fbff94d43c8278
4. 0x831de963fe724d708d276a6bae7afcf5d5b730f3427c1966115dcc33ba029b7b
5. 0x2a15aff65774bc9a30a796f92639dbbf0693a6cf27bbaa5e599977576f33266f
6. 0x56da5ff8535255de1fbb9b65bf7613e924269c6d69de461a6cd6647751ab6fcf
7. 0x2eef501ceac398275c414f4623b75bd4ede8a45fbd20a82ef7acb1a4b914fcb2
8. 0x4f87e4ee208c51201f11bbc0ad751172a7ec9b2fbd14e5bb5744c2d208717c17
9. 0x23d47664fa94c7855ae00ca65c51f506eeae8b0db1df0269cdac5186318cdff3
10. 0xe260b2e40b95bbf4bea407155c3f0fd2821a2b48a48010e119c9c3a25f20adb5
11. 0x52877ea072e10a1d3a921f7b54362005ad7a9baf5c99f31ec73a534bfea8930d
12. 0xf4e3bedc99674db9d8ab4bc7655992ec76f822b327e6c89599b0baa3756fbd19
13. 0x89fcaf55e37dd777228f271b79ea895534a66ec0d184363c2a6eb1b4d23c9ef1
14. 0x216cebb9ae5414599109a02297c4817d7d1c6b1394afeb97efe38e32f0053974
15. 0x7726154b91b2ad65b13849ef6cb6443b1f0ff113a3089c9bd5f2bcfc16be099d
16. 0x47b89901b0f07938a6b9a66ddf35683903f79d756a7c7763665fd632758b08d0
17. 0x9a83be955a206deb65b995adfd92c58fa31c95fbbf926bd199d300e70b08b26d
18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae