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Evidence row 2201849

Observed , by sync.x402_bazaar/1.

Kind
listing
About
source_record x402_bazaar:https://url-text-tools.x402tookit.com/punycode
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
72c81947b76c32afe4e5866509328e2126bd74c1b1fee0e5548203758ce253ac
Leaf
0xbdfd39686ac3e89526f19ccf7cc4ee23cef16645625f91fa7bf2555678a1e599

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://url-text-tools.x402tookit.com/punycode"
    ]
  ],
  "name": "URL & Text 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": "Convert a domain to punycode (xn--) or back to Unicode label by label per RFC 3492, flagging mixed scripts.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "queryParams": {
              "domain": "münchen.de"
            },
            "type": "http"
          },
          "output": {
            "example": {
              "asOf": "2026-10-11T23:29:15.118Z",
              "ascii": "xn--mnchen-3ya.de",
              "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.",
              "input": "münchen.de",
              "labels": [
                {
                  "ascii": "xn--mnchen-3ya",
                  "input": "münchen",
                  "unicode": "münchen"
                },
                {
                  "ascii": "de",
                  "input": "de",
                  "unicode": "de"
                }
              ],
              "mixedScriptLabel": false,
              "notChecked": [
                "full UTS #46 mapping (only lower-casing and NFC are applied, not width or compatibility mapping)",
                "registry rules on which characters a TLD allows",
                "…1 more"
              ],
              "reasons": [],
              "scriptsSeen": [
                "Latin"
              ],
              "source": "computed locally (RFC 3492)",
              "summary": "ASCII form xn--mnchen-3ya.de; Unicode form münchen.de.",
              "unicode": "münchen.de",
              "verdict": "CONVERTED"
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "method": {
                  "enum": [
                    "GET"
                  ],
                  "type": "string"
                },
                "queryParams": {
                  "properties": {
                    "domain": {
                      "description": "A domain name, Unicode or xn-- form, for example münchen.de",
                      "type": "string"
                    }
                  },
                  "required": [
                    "domain"
                  ],
                  "type": "object"
                },
                "type": {
                  "const": "http",
                  "type": "string"
                }
              },
              "required": [
                "type",
                "method"
              ],
              "type": "object"
            },
            "output": {
              "properties": {
                "example": {
                  "properties": {
                    "asOf": {
                      "type": [
                        "null",
                        "string"
                      ]
                    },
                    "ascii": {
                      "type": [
                        "null",
                        "string"
                      ]
                    },
                    "degraded": {
                      "type": [
                        "boolean",
                        "null"
                      ]
                    },
                    "disclaimer": {
                      "type": [
                        "null",
                        "string"
                      ]
                    },
                    "input": {
                      "type": [
                        "null",
                        "string"
                      ]
                    },
                    "labels": {
                      "items": {
                        "properties": {
                          "ascii": {
                            "type": [
                              "null",
                              "string"
                            ]
                          },
                          "input": {
                            "type": [
                              "null",
                              "string"
                            ]
                          },
                          "unicode": {
                            "type": [
                              "null",
                              "string"
                            ]
                          }
                        },
                        "type": "object"
                      },
                      "type": [
                        "array",
                        "null"
                      ]
                    },
                    "mixedScriptLabel": {
                      "type": [
                        "boolean",
                        "null"
                      ]
                    },
                    "notChecked": {
                      "items": {
                        "type": "string"
                      },
                      "type": [
                        "array",
                        "null"
                      ]
                    },
                    "reasons": {
                      "type": [
                        "array",
                        "null"
                      ]
                    },
                    "scriptsSeen": {
                      "items": {
                        "type": "string"
                      },
                      "type": [
                        "array",
                        "null"
                      ]
                    },
                    "source": {
                      "type": [
                        "null",
                        "string"
                      ]
                    },
                    "summary": {
                      "type": [
                        "null",
                        "string"
                      ]
                    },
                    "unicode": {
                      "type": [
                        "null",
                        "string"
                      ]
                    },
                    "verdict": {
                      "type": [
                        "null",
                        "string"
                      ]
                    }
                  },
                  "type": "object"
                },
                "type": {
                  "type": "string"
                }
              },
              "required": [
                "type"
              ],
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
      }
    },
    "lastUpdated": "2026-11-01T23:23:46.205Z",
    "quality": {
      "l30DaysTotalCalls": 2,
      "l30DaysUniquePayers": 1,
      "lastCalledAt": "2026-11-01T23:23:45.956Z"
    },
    "resource": "https://url-text-tools.x402tookit.com/punycode",
    "serviceName": "URL & Text Tools",
    "tags": [
      "punycode",
      "idn",
      "domain",
      "unicode"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Convert a domain to punycode (xn--) or back to Unicode label by label per RFC 3492, flagging mixed scripts."
}

What the leaf hashes

{"body":"72c81947b76c32afe4e5866509328e2126bd74c1b1fee0e5548203758ce253ac","id":2201849,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793646809849899,"prev":null,"subject":"x402_bazaar:https://url-text-tools.x402tookit.com/punycode","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. 0xbdfd848c37887d25f10920f00140d46f1dab58d590cc432df39b7754e9c73df1
  2. 0x11ddd8f1c91eea3adc2b7de314132e64074671ac2585356f9e42605a2ca4d981
  3. 0x30bd4fb02d15503e3ace82880a3bbaa3c02405f97d1944f788edb94991cd115e
  4. 0x078a7d3494651556664390a952325af6669fd35c93e922b373abea201664e394
  5. 0xf3ebd5d93462a3d44a7f58260c3346d7affaf18187211e9f04112c5ed9c75693
  6. 0xb4b3e5d3dbab7d81b9896f1d59d6ceff5dbe264f38e4990bc891cf30f7a8f3f5
  7. 0x4e015b76555719887bdb3a49774f578a482845f4a1260d19e2046b19369b81dd
  8. 0xa2fa1f27be4a2dbd7b8cd326cf0b458fd32cf553860b91659752dee29ca9622a
  9. 0x701c795366c7311068c8dd4c30aa09f91b89ae1c1a8026174fbd2dabbdb5ad07
  10. 0xe00e2e0658e1f5be885448dd59bb8611a28d132216b989a8707b0e1df8526ad8
  11. 0x45a88609b1772c3cb97cb7ed88c34db9470c6594ecc449b1e957d45880e1fc64
  12. 0x7ab1afbc5dff2f15cd9d70287be5427947cfc03841ccd326471dc4eef08bb4c6
  13. 0x047210a388d428d19c536816e7de36503493563ebf77985dcdc7335f49f50a17
  14. 0x5483702efe692d367a569024f6ed01075bb22b39176302aa223f423906e01c1e
  15. 0xcbfaf790331071a9b3499a4db6f9d951fe5d04baefda2c66846b52b023ab8ae5
  16. 0x37d31d28d0bd3743650d57e9fbf999efa4592cac831267f83aa125335b35a16b
  17. 0xdb8bd933619a267f9790faac9839143d202be46af284371cc369cdf683f897ba
  18. 0x98cbbf2c68ab4c0b4db782aeb88bea1f30b02178cf8b5d3d24a931d19492ea6d
  19. 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884
Day root
0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1
Chained
0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2
Published
On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af

How to check it · This row as JSON