Evidence row 2251432

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://detect.halowerk.com/u/html-input-unicode-paired-bracket-binding"
    ]
  ],
  "name": "detect.halowerk.com/u/html-input-unicode-paired-bracket-binding",
  "owner_address": "0x2880edfff13100677bf97a3cbdf3bc34771c4e5e",
  "raw": {
    "accepts": [
      {
        "amount": "3000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "assetTransferMethod": "eip3009",
          "eip712Domain": {
            "chainId": 8453,
            "name": "USD Coin",
            "verifyingContract": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
            "version": "2"
          },
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:8453",
        "payTo": "0x2880EdfFF13100677Bf97A3CBdF3Bc34771C4E5E",
        "scheme": "exact"
      }
    ],
    "description": "Prüft vor einem Textfeld-Export, welche Unicode-Klammern tatsächlich durch den bidirektionalen Paarungsalgorithmus zusammengebunden werden; unterscheidet etwa tiefere Treffer, bloß ähnlich aussehende Klammern, die spezielle kanonische Winkelklammergleichheit und den vollständigen Paarverlust bei Stapelüberlauf.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "body": {
              "url": "https://example.com/"
            },
            "bodyType": "json",
            "method": "POST",
            "type": "http"
          },
          "output": {
            "example": {
              "billable": true,
              "findings": [
                {
                  "confidence": 100,
                  "evidence": [],
                  "limits": [
                    "Complete original raw HTML model only; no rendering, execution, interaction, submission, authentication or unmeasured external resource is asserted.",
                    "Only numeric and boolean aggregates are returned; source text, names, URLs, header values, contact data and identifiers remain private."
                  ],
                  "module": "html-input-unicode-paired-bracket-binding",
                  "state": "not_observed",
                  "value": {
                    "bracket_codepoints": 0,
                    "bracket_paragraphs": 0,
                    "canonical_equivalent_pairs": 0,
                    "closing_brackets": 0,
                    "documents": 1,
                    "fields_with_bidi_brackets": 0,
                    "identified_bracket_pairs": 0,
                    "matched_pair_interior_scalar_count_sum": 0,
                    "maximum_bracket_stack": 0,
                    "nested_identified_pair_relations": 0,
                    "nonoverflow_openers_discarded_by_deeper_match": 0,
                    "nonoverflow_unclosed_opening_brackets": 0,
                    "nonoverflow_unmatched_closing_brackets": 0,
                    "opening_brackets": 0,
                    "overflow_paragraphs_returning_empty_pair_list": 0,
                    "previous_pairs_discarded_on_overflow": 0,
                    "supported_initial_text_controls": 0
                  },
                  "warnings": []
                }
              ],
              "known_count": 1,
              "scope": {
                "at": "2026-10-28T22:10:40.793Z",
                "contact_values_returned": false,
                "pages": 1,
                "rendered": false,
                "requests": 6
              },
              "warnings": []
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "body": {
                  "additionalProperties": false,
                  "properties": {
                    "url": {
                      "format": "uri",
                      "maxLength": 2048,
                      "type": "string"
                    }
                  },
                  "required": [
                    "url"
                  ],
                  "type": "object"
                },
                "bodyType": {
                  "enum": [
                    "json",
                    "form-data",
                    "text"
                  ],
                  "type": "string"
                },
                "method": {
                  "enum": [
                    "POST"
                  ],
                  "type": "string"
                },
                "type": {
                  "const": "http",
                  "type": "string"
                }
              },
              "required": [
                "type",
                "method",
                "bodyType",
                "body"
              ],
              "type": "object"
            },
            "output": {
              "properties": {
                "example": {
                  "properties": {
                    "billable": {
                      "const": true
                    },
                    "findings": {
                      "items": {
                        "additionalProperties": false,
                        "properties": {
                          "confidence": {
                            "maximum": 100,
                            "minimum": 0,
                            "type": "integer"
                          },
                          "evidence": {
                            "type": "array"
                          },
                          "limits": {
                            "type": "array"
                          },
                          "module": {
                            "const": "html-input-unicode-paired-bracket-binding"
                          },
                          "state": {
                            "enum": [
                              "observed",
                              "not_observed",
                              "unknown"
                            ]
                          },
                          "value": {
                            "additionalProperties": {
                              "oneOf": [
                                {
                                  "type": "integer"
                                },
                                {
                                  "type": "boolean"
                                }
                              ]
                            },
                            "type": [
                              "object",
                              "null"
                            ]
                          },
                          "warnings": {
                            "type": "array"
                          }
                        },
                        "required": [
                          "module",
                          "value",
                          "state",
                          "confidence",
                          "evidence",
                          "warnings",
                          "limits"
                        ],
                        "type": "object"
                      },
                      "maxItems": 1,
                      "minItems": 1,
                      "type": "array"
                    },
                    "known_count": {
                      "const": 1
                    },
                    "scope": {
                      "type": "object"
                    },
                    "warnings": {
                      "type": "array"
                    }
                  },
                  "required": [
                    "findings",
                    "known_count",
                    "billable",
                    "warnings",
                    "scope"
                  ],
                  "type": "object"
                },
                "type": {
                  "type": "string"
                }
              },
              "required": [
                "type"
              ],
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
      }
    },
    "lastUpdated": "2026-11-02T16:01:32.73Z",
    "quality": {
      "l30DaysTotalCalls": 1,
      "l30DaysUniquePayers": 1,
      "lastCalledAt": "2026-11-02T16:01:32.544Z"
    },
    "resource": "https://detect.halowerk.com/u/html-input-unicode-paired-bracket-binding",
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Prüft vor einem Textfeld-Export, welche Unicode-Klammern tatsächlich durch den bidirektionalen Paarungsalgorithmus zusammengebunden werden; unterscheidet etwa tiefere Treffer, bloß ähnlich aussehende Klammern, die spezielle kanonische Winkelklammergleichheit und den vollständigen Paarverlust bei Stapelüberlauf."
}

What the leaf hashes

{"body":"51656b3634254f0f682725b46dddeb69337554c7c77b1a364743d52ce7d707f9","id":2251432,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793647817649150,"prev":null,"subject":"x402_bazaar:https://detect.halowerk.com/u/html-input-unicode-paired-bracket-binding","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-02 (444186 rows).

1. 0x68a5969f776b87a7c0bf716df3edb03bc0224c6769a6eda01c8708c2339ab84a
2. 0x843df661c36d3e45049580c07d81b0105ebf451df8f7c6fb76dff0fec74840bf
3. 0x62f56f806071f1295ba78921689910dd48aa91ab4c4375bb38db3bc69a36d46a
4. 0x52c60e740a2a8f4b4118828baab81be2b7f8d62912cb1bee52ab0031fa343d2a
5. 0x75324bc5d1cc3099a3288016fef0aed71d141fae92f6649bc9278eb0b14dc640
6. 0x208eaffed6ba2ca4a7fcabbe39bd7807561de9219988210fc04bfc9f3486e191
7. 0xea9b136fcb19e9fc026183cbc68f25f015f25fbb9466e9ae92728d19f383ba8e
8. 0x9fff848375e67270a1fd62e22224d3c6e7aca32daf3cde28b8d8545e030fd40f
9. 0x2e2604d66e4acc8bafeb783f04d773c98f127b6eb99281a00681060acdbb8af6
10. 0xae842de2122107ddef77413b1c024b05f2cf875b7346ca48c46391b02554fe88
11. 0x01c805891ada48647c03fb1d0d82d92416748b221e2c390dad3ea7faaa709440
12. 0x38772423e3e81e7430cea010a925d00b0a50157fbb8a4096baa5e0018fd83123
13. 0xefbd3ce8cc9536c9dc7555a61f73905cdeb76d020d347be26b68924fa6aacbfa
14. 0x197bc18a6b8126dd9b52133f001dca55646ad9292aafa98222498ec1746809a4
15. 0x2cdc73dde4ed839d7482b6b91833e64bef56c7626db8439f3bbdfcffd2ae32a3
16. 0x0e5696ae625571c52ddcd8dc09aa6c994b4ab38f2086df20d56f1f01c603e501
17. 0xf9973981f80219d4f00fa9186b40a8144accc0c9875572fb79eaea312a21a187
18. 0x4d205063c881c48edbbb37762a8d3bbb7444d4c42daa882f663a231893d25c35
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af