Evidence row 69339

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://api.thaikit.dev/postcode"
    ]
  ],
  "name": "ThaiKit",
  "owner_address": "0xc34f2f76c50e65caa5bf3b52e5e1358f9d38f529",
  "raw": {
    "accepts": [
      {
        "amount": "5000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:8453",
        "payTo": "0xC34f2f76C50e65Caa5bf3b52E5E1358F9d38F529",
        "scheme": "exact"
      }
    ],
    "description": "Look up a 5-digit Thai postcode: every subdistrict, district and province it covers, with official Thai and English names and government area codes. Unknown postcodes return 404 (not charged). Query: ?code=50140",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "queryParams": {
              "code": "50140"
            },
            "type": "http"
          },
          "output": {
            "example": {
              "areas": [
                {
                  "district": {
                    "code": 5019,
                    "en": "Saraphi",
                    "th": "สารภี"
                  },
                  "postcode": "50140",
                  "province": {
                    "code": 50,
                    "en": "Chiang Mai",
                    "th": "เชียงใหม่"
                  },
                  "subdistrict": {
                    "code": 501901,
                    "en": "Yang Noeng",
                    "th": "ยางเนิ้ง"
                  }
                }
              ],
              "count": 12,
              "postcode": "50140"
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "method": {
                  "enum": [
                    "GET"
                  ],
                  "type": "string"
                },
                "queryParams": {
                  "properties": {
                    "code": {
                      "description": "5-digit Thai postcode",
                      "pattern": "^\\d{5}$",
                      "type": "string"
                    }
                  },
                  "required": [
                    "code"
                  ],
                  "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": "2026-10-19T12:38:41.959Z",
    "quality": {
      "l30DaysTotalCalls": 6,
      "l30DaysUniquePayers": 3,
      "lastCalledAt": "2026-10-19T12:38:41.581Z"
    },
    "resource": "https://api.thaikit.dev/postcode",
    "serviceName": "ThaiKit",
    "tags": [
      "thai",
      "language",
      "nlp",
      "text",
      "thailand"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Look up a 5-digit Thai postcode: every subdistrict, district and province it covers, with official Thai and English names and government area codes. Unknown postcodes return 404 (not charged). Query: ?code=50140"
}

What the leaf hashes

{"body":"84d320b5b2b73400b54f3c510925b656e82b8875570a56065fc7da78193fcf8c","id":69339,"kind":"listing","method":"baseline/1","observed_us":1793025477991739,"prev":null,"subject":"x402_bazaar:https://api.thaikit.dev/postcode","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. 0x77b76a93346ba1977bb76e2384a8994a63a4e9e8eec24a7c6c753e4464725c60
2. 0x63a095be5112a467d10095bfb165d33cfbc2a387538224693528527d1ba7ab55
3. 0x821e7e2838be2a730407ba9b81d5c8acfc87e30e8cce80a71ce0b211daa5237e
4. 0x3f527a8e8284c5e161343bdc17de97432b4d7a63c1bc17f08dda600b3351d568
5. 0xddf945fc377be9bf9d7953c6f13fc7ed03d1b1d91178304ed7c9322fb812fd76
6. 0x1f4f0dfac61a7b8a266ee43640619e2bd00212f1cafe229b6c090303b071258b
7. 0x4290328d49adc8e0722c746fcf52bac470feedf1476d78e1e53f4101a3a71986
8. 0x134904965976e2f6a83c26aa1c1d76992120a53e09f0491485b654bc952b9ea6
9. 0xcb84e3771710c129278c5d2a1c7741dfc1bbd517f6670d498bcc27590ad8c3c9
10. 0x316f4d1421d8a02c25f79a2e478b334ffb40a5f5da7cc727bc9c52cd14056752
11. 0x8fe7ebf89d10ac2e699de3f80f5dda3e72eef4ae079794ab7d1035929ad723cc
12. 0x8fdfac9874f184de58b63efbdab0fc27674958d741146d02f58b04d3c559cabf
13. 0xdef3cab0b4070d8ad7f4f91288da4881d19789f131b1b353621df79df04a0617
14. 0xc4fe2177880ea1b0e82b6fe4c270090fd0fbe5af3a42a8cbf6a6ba2fa35625f6
15. 0x15039087bf60ae9b06b756ec3cbc299760e59923a438bbd91e34d105186db0ed
16. 0x2b6e23e3624a1b66e1d2298cfbce99a93ce6b13d24a58112a71802d79c5f7a76
17. 0xd21942ae3214eff88e08ab04884fd4b11958b51af9a0741b7668e2d07a2c56c9
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae