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Evidence row 2201933

Observed , by sync.x402_bazaar/1.

Kind
listing
About
source_record x402_bazaar:https://emoji-tools.x402tookit.com/emoji-group
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
bbd894e60fedea1137f64b7d77b23c48232b5101a34567d0cbf97d7b1bc99523
Leaf
0x638c145b0b634e382ab1dd672375ea96c13875f35ff741c10bd0150a1cd17e99

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://emoji-tools.x402tookit.com/emoji-group"
    ]
  ],
  "name": "Emoji Tools",
  "owner_address": "0xb531320805c5bed1d46aeadcf4f008fdf172dbda",
  "raw": {
    "accepts": [
      {
        "amount": "20000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:8453",
        "payTo": "0xb531320805C5BED1D46AEaDcF4F008FDF172DBDa",
        "scheme": "exact"
      },
      {
        "amount": "20000",
        "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
        "extra": {
          "feePayer": "D6ZhtNQ5nT9ZnTHUbqXZsTx5MH2rPFiBBggX4hY1WePM",
          "transactionVersions": [
            0
          ]
        },
        "maxTimeoutSeconds": 300,
        "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
        "payTo": "DUPiupXtuox38dcGoXUKer5mAydCzmaHjrbQ66qeEm8s",
        "scheme": "exact"
      },
      {
        "amount": "20000",
        "asset": "0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:137",
        "payTo": "0xb531320805C5BED1D46AEaDcF4F008FDF172DBDa",
        "scheme": "exact"
      },
      {
        "amount": "20000",
        "asset": "0xaf88d065e77c8cC2239327C5EDb3A432268e5831",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:42161",
        "payTo": "0xb531320805C5BED1D46AEaDcF4F008FDF172DBDa",
        "scheme": "exact"
      }
    ],
    "description": "List the emoji in a Unicode group or subgroup (Animals & Nature, food-fruit) in CLDR order, or the group tree with counts.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "queryParams": {
              "group": "Food & Drink",
              "limit": 10,
              "subgroup": "food-fruit"
            },
            "type": "http"
          },
          "output": {
            "example": {
              "asOf": "2026-10-21T01:37:00.971Z",
              "attribution": "Data: Unicode emoji-test.txt v18.0 (2026-04-30, 22:40:18 GMT), CLDR English annotations, GitHub gemoji. Unicode License v3 / MIT. Built 2026-10-21.",
              "degraded": false,
              "disclaimer": "Screening signal computed from the named public source. Not financial, legal or investment advice; provided as is. Verify at the source before acting.",
              "group": "Food & Drink",
              "notChecked": [
                "emoji newer than the bundled data",
                "that these groups are illustrative only: Unicode says groups and subgroups are not normative",
                "…1 more"
              ],
              "offset": 0,
              "reasons": [
                "More entries remain: raise offset to page."
              ],
              "results": [
                {
                  "codepoints": [
                    "U+1F347"
                  ],
                  "emoji": "🍇",
                  "emojiVersion": "E0.6",
                  "group": "Food & Drink",
                  "name": "grapes",
                  "status": "fully-qualified",
                  "subgroup": "food-fruit"
                },
                {
                  "codepoints": [
                    "U+1F348"
                  ],
                  "emoji": "🍈",
                  "emojiVersion": "E0.6",
                  "group": "Food & Drink",
                  "name": "melon",
                  "status": "fully-qualified",
                  "subgroup": "food-fruit"
                }
              ],
              "source": "Unicode emoji-test.txt, CLDR annotations (Unicode License v3) and GitHub gemoji (MIT), computed locally",
              "summary": "Food & Drink / food-fruit: 20 entries, showing 10 from offset 0.",
              "total": 20,
              "verdict": "LISTED"
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "method": {
                  "enum": [
                    "GET"
                  ],
                  "type": "string"
                },
                "queryParams": {
                  "properties": {
                    "group": {
                      "description": "Group name (Food & Drink), or 'list' for all groups and subgroups with counts",
                      "type": "string"
                    },
                    "limit": {
                      "description": "Results 1 to 200 (default 100)",
                      "type": "integer"
                    },
                    "offset": {
                      "description": "Skip this many results (default 0)",
                      "type": "integer"
                    },
                    "subgroup": {
                      "description": "Optional subgroup such as food-fruit or animal-mammal",
                      "type": "string"
                    }
                  },
                  "required": [
                    "group"
                  ],
                  "type": "object"
                },
                "type": {
                  "const": "http",
                  "type": "string"
                }
              },
              "required": [
                "type",
                "method"
              ],
              "type": "object"
            },
            "output": {
              "properties": {
                "example": {
                  "properties": {
                    "asOf": {
                      "type": [
                        "null",
                        "string"
                      ]
                    },
                    "attribution": {
                      "type": [
                        "null",
                        "string"
                      ]
                    },
                    "degraded": {
                      "type": [
                        "boolean",
                        "null"
                      ]
                    },
                    "disclaimer": {
                      "type": [
                        "null",
                        "string"
                      ]
                    },
                    "group": {
                      "type": [
                        "null",
                        "string"
                      ]
                    },
                    "notChecked": {
                      "items": {
                        "type": "string"
                      },
                      "type": [
                        "array",
                        "null"
                      ]
                    },
                    "offset": {
                      "type": [
                        "null",
                        "number"
                      ]
                    },
                    "reasons": {
                      "items": {
                        "type": "string"
                      },
                      "type": [
                        "array",
                        "null"
                      ]
                    },
                    "results": {
                      "items": {
                        "properties": {
                          "codepoints": {
                            "items": {
                              "type": "string"
                            },
                            "type": [
                              "array",
                              "null"
                            ]
                          },
                          "emoji": {
                            "type": [
                              "null",
                              "string"
                            ]
                          },
                          "emojiVersion": {
                            "type": [
                              "null",
                              "string"
                            ]
                          },
                          "group": {
                            "type": [
                              "null",
                              "string"
                            ]
                          },
                          "name": {
                            "type": [
                              "null",
                              "string"
                            ]
                          },
                          "status": {
                            "type": [
                              "null",
                              "string"
                            ]
                          },
                          "subgroup": {
                            "type": [
                              "null",
                              "string"
                            ]
                          }
                        },
                        "type": "object"
                      },
                      "type": [
                        "array",
                        "null"
                      ]
                    },
                    "source": {
                      "type": [
                        "null",
                        "string"
                      ]
                    },
                    "summary": {
                      "type": [
                        "null",
                        "string"
                      ]
                    },
                    "total": {
                      "type": [
                        "null",
                        "number"
                      ]
                    },
                    "verdict": {
                      "type": [
                        "null",
                        "string"
                      ]
                    }
                  },
                  "type": "object"
                },
                "type": {
                  "type": "string"
                }
              },
              "required": [
                "type"
              ],
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
      }
    },
    "lastUpdated": "2026-11-01T22:52:11.556Z",
    "quality": {
      "l30DaysTotalCalls": 1,
      "l30DaysUniquePayers": 1,
      "lastCalledAt": "2026-11-01T22:52:11.276Z"
    },
    "resource": "https://emoji-tools.x402tookit.com/emoji-group",
    "serviceName": "Emoji Tools",
    "tags": [
      "emoji",
      "unicode",
      "categories",
      "groups"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "List the emoji in a Unicode group or subgroup (Animals & Nature, food-fruit) in CLDR order, or the group tree with counts."
}

What the leaf hashes

{"body":"bbd894e60fedea1137f64b7d77b23c48232b5101a34567d0cbf97d7b1bc99523","id":2201933,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793646810253329,"prev":null,"subject":"x402_bazaar:https://emoji-tools.x402tookit.com/emoji-group","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (444186 rows).

  1. 0x638c1f3625bea402081d850d235e726075069b3a28191dd0495af3b9b9ee1a31
  2. 0x1432b6babbb738ac1ddd22ff454cc006fe335a91909a1df5d55a7b36564ff885
  3. 0xf20fc4963d41e4a049dca5ac6e07d5037db5c429509504033b4fe5c4d00a85dd
  4. 0xf6d2b11e091e8551240bcf964f2c0e6e9912cd41a1683f90c676124aea88bf07
  5. 0x92e588d2d0dbab47856e673afc0ca138e843cf3c48d998e26139813e9d2b2d31
  6. 0x41e1f2354e635b72434fbbd583a9413ae5436522aac14ec9a4717fffd3fd8ab9
  7. 0xb48d75a4b496961e6494716dec2a484d077ec17074f633f1c05346d9759d52f3
  8. 0x5609e13330331533a5af77010344f0dfb349f03b9446da1b041688ca15fb0be3
  9. 0xb85f6a294c69a544c69d6279a0e0b77b77a91d85214463e713586cb9da3e0833
  10. 0x25fc80a23ce99a8bda87e468a3871a2d46ff80e412b5c24160b61f644cfd5429
  11. 0xf81dc1310967bf542292c765db8667421bee570fbbd8edd052bd6c2646bdc377
  12. 0xeaef14903698d949a2f8825a96ee470a4b81b85c938c299d424667f8cfdda5be
  13. 0x43843187ed08d9e521651cb9dfff6531be94049b43e391bab5e05b93fc4383d3
  14. 0xfb5ea8fd7d0c463ff98fdc93228854845802421c0e3865536227edf756498fcd
  15. 0x23f4763e8db2efe57fbc28dfc68f2b97b65f54a03425994e68157763af649a50
  16. 0x0e5696ae625571c52ddcd8dc09aa6c994b4ab38f2086df20d56f1f01c603e501
  17. 0xf9973981f80219d4f00fa9186b40a8144accc0c9875572fb79eaea312a21a187
  18. 0x4d205063c881c48edbbb37762a8d3bbb7444d4c42daa882f663a231893d25c35
  19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e
Day root
0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1
Chained
0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2
Published
On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af

How to check it · This row as JSON