Evidence row 1792269

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://agentshield.live/winter"
    ]
  ],
  "name": "agentshield.live/winter",
  "owner_address": "0xc87e9a5f237eada767e57eee8fae67ab565225ae",
  "raw": {
    "accepts": [
      {
        "amount": "5000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:8453",
        "payTo": "0xC87e9a5F237eADA767E57eee8fae67aB565225AE",
        "scheme": "exact"
      }
    ],
    "description": "Call when an agent needs the host city of a held Winter Olympic Games. Unknown and cancelled years return 404. Not a live event.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "queryParams": {
              "year": "2026"
            },
            "type": "http"
          },
          "output": {
            "example": {
              "host": "Milan and Cortina d'Ampezzo",
              "known": true,
              "season": "winter",
              "year": 2026
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "method": {
                  "enum": [
                    "GET"
                  ],
                  "type": "string"
                },
                "queryParams": {
                  "properties": {
                    "year": {
                      "description": "Games year, such as 2026.",
                      "type": "string"
                    }
                  },
                  "required": [
                    "year"
                  ],
                  "type": "object"
                },
                "type": {
                  "const": "http",
                  "type": "string"
                }
              },
              "required": [
                "type",
                "method"
              ],
              "type": "object"
            },
            "output": {
              "properties": {
                "example": {
                  "type": "object"
                },
                "type": {
                  "type": "string"
                }
              },
              "required": [
                "type"
              ],
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
      },
      "builder-code": {
        "info": {
          "s": [
            "cdp_sdk_server"
          ]
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "additionalProperties": false,
          "properties": {
            "a": {
              "description": "App builder code",
              "pattern": "^[a-z0-9_]{1,32}$",
              "type": "string"
            },
            "s": {
              "description": "Service builder codes",
              "items": {
                "pattern": "^[a-z0-9_]{1,32}$",
                "type": "string"
              },
              "maxItems": 11,
              "type": "array"
            },
            "w": {
              "description": "Wallet builder code",
              "pattern": "^[a-z0-9_]{1,32}$",
              "type": "string"
            }
          },
          "type": "object"
        }
      },
      "eip2612GasSponsoring": {},
      "erc20ApprovalGasSponsoring": {}
    },
    "lastUpdated": "2026-11-01T07:56:04.933Z",
    "quality": {
      "l30DaysTotalCalls": 2,
      "l30DaysUniquePayers": 2,
      "lastCalledAt": "2026-11-01T07:56:04.468Z"
    },
    "resource": "https://agentshield.live/winter",
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Call when an agent needs the host city of a held Winter Olympic Games. Unknown and cancelled years return 404. Not a live event."
}

What the leaf hashes

{"body":"adaa3a5dfc2b3fa6bc80a302b04e94ca774ecbd715436c64acc53d5bea51bdfa","id":1792269,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793560018409819,"prev":null,"subject":"x402_bazaar:https://agentshield.live/winter","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-01 (302406 rows).

1. 0x264400653732438b0646fee9fbd4d7a7755c4c3ec142577f9e0ddb37069aecd8
2. 0x8cddacb51c7bf6b7f77510c6152fccc71e774e0e3f6c09001d7245800099b437
3. 0x0b8c1cb93e30f06248e0721e45f150015af010740dceaeea0ac25a507ef75df1
4. 0x219a33652d3babebf8b533a1dc818e92fc298e937df7e952eb6d9ae5ab9f37ee
5. 0x1b186245000df0297c7351ebd53bee46d47b7a83844706f4f1409b74befc58f8
6. 0x573d6847cf2f29f6de87a49bc04a7ef19433e75bf342bcd22753ca631c7f41ea
7. 0x996cd839ae78f2a9e0d2282641e463608827e2f8454ad1acb26588dde82bd068
8. 0xbed9879492c76810788cd537c725d5c6d7d107b29e97fe206996532b8500778b
9. 0x7a7f5f25478f406976f69fa601a823123c8b4f704288b8d8ff6bf229d91dab7d
10. 0xf5a38fedc3420c14ff861d9914bb954765a8751d3491e51280cb651c12042033
11. 0x36646bb78b5b663012c2acd95852e7a2f0869ca9ff5f965739c1487c16778c44
12. 0xa788078ae379503bb1058e0e530f79b623de04ae86f7d1fef546b361dec3ded8
13. 0x840f2ddc4be75904057731976db961e3f445b17d64d6af4c9dc2c387705007bf
14. 0x3a1fd02b7b783283e5af93120711d3c5437e55d0f3e68e16f18cfe19e54cafd1
15. 0xb9d6fdc8e6fb3f4feffa2c18849d74fc34d8708b574a778ae149241a90aaf20b
16. 0xa856ad79e6f29a2b5516257f0d4817172cca11251fe2e7e8f3911b105fe2b622
17. 0x02b3554752e71a19b12d7a76dbff436e85387226ceec89fdebdcdaf0122c2932
18. 0x1973893697931b7512ae5dc1a3c92ef92f633ae3574dce9029a35b5e94d2d364
19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90