Evidence row 1261589

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://shop.lordevo.com/api/quick/text-chunk"
    ]
  ],
  "name": "Lordevo Text chunker for RAG",
  "owner_address": "0x0876a79bb5a88bf338e6b47b4530359527b01d73",
  "raw": {
    "accepts": [
      {
        "amount": "5000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 120,
        "network": "eip155:8453",
        "payTo": "0x0876A79Bb5A88Bf338E6b47b4530359527b01d73",
        "scheme": "exact"
      }
    ],
    "description": "Text chunker for RAG (heading-aware, token-sized chunks): Splits text you send, or the main content of one public page, into heading-aware chunks of at most max_tokens with optional overlap, each with its heading path and an approximate token count, for RAG ingestion. Input: text (POST for long text",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "queryParams": {
              "max_tokens": "200",
              "text": "The quick brown fox jumps over the lazy dog."
            },
            "type": "http"
          },
          "output": {
            "example": {
              "chunk_count": 2,
              "chunks": [
                {
                  "approx_tokens": 180,
                  "characters": 790,
                  "heading": "Install",
                  "heading_path": [
                    "Setup guide",
                    "Install"
                  ],
                  "index": 0,
                  "overlap_tokens": 0,
                  "text": "Download the installer and run it..."
                },
                {
                  "approx_tokens": 130,
                  "characters": 560,
                  "heading": "Configure",
                  "heading_path": [
                    "Setup guide",
                    "Configure"
                  ],
                  "index": 1,
                  "overlap_tokens": 0,
                  "text": "Open settings.yml and set..."
                }
              ],
              "max_tokens": 200,
              "overlap_tokens": 50,
              "source": "url",
              "title": "Setup guide",
              "tool": "text-chunk",
              "total_tokens_estimate": 310,
              "truncated": false,
              "url": "https://example.com/guide"
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "method": {
                  "enum": [
                    "GET"
                  ],
                  "type": "string"
                },
                "queryParams": {
                  "properties": {
                    "max_tokens": {
                      "default": "500",
                      "description": "Max tokens per chunk, 50-4000 (default 500)",
                      "pattern": "^\\d{2,4}$",
                      "type": "string"
                    },
                    "overlap_tokens": {
                      "default": "50",
                      "description": "Tokens repeated from the previous chunk, 0 to half of max_tokens (default 50)",
                      "pattern": "^\\d{1,4}$",
                      "type": "string"
                    },
                    "text": {
                      "description": "Plain text or Markdown, 1-400,000 characters (short text in the query; long text as POST JSON {\"text\": \"...\"}) (or give url)",
                      "type": "string"
                    },
                    "url": {
                      "description": "Public http(s) URL or bare domain, e.g. https://example.com (instead of text)",
                      "type": "string"
                    }
                  },
                  "required": [],
                  "type": "object"
                },
                "type": {
                  "const": "http",
                  "type": "string"
                }
              },
              "required": [
                "type",
                "method"
              ],
              "type": "object"
            },
            "output": {
              "properties": {
                "example": {
                  "properties": {
                    "chunk_count": {
                      "type": "integer"
                    },
                    "chunks": {
                      "items": {
                        "properties": {
                          "approx_tokens": {
                            "type": "integer"
                          },
                          "heading": {
                            "type": [
                              "string",
                              "null"
                            ]
                          },
                          "heading_path": {
                            "type": "array"
                          },
                          "index": {
                            "type": "integer"
                          },
                          "text": {
                            "type": "string"
                          }
                        },
                        "type": "object"
                      },
                      "type": "array"
                    },
                    "max_tokens": {
                      "type": "integer"
                    },
                    "overlap_tokens": {
                      "type": "integer"
                    },
                    "source": {
                      "enum": [
                        "text",
                        "url"
                      ],
                      "type": "string"
                    },
                    "tool": {
                      "type": "string"
                    },
                    "total_tokens_estimate": {
                      "type": "integer"
                    },
                    "truncated": {
                      "type": "boolean"
                    }
                  },
                  "required": [
                    "tool",
                    "chunk_count",
                    "chunks"
                  ],
                  "type": "object"
                },
                "type": {
                  "type": "string"
                }
              },
              "required": [
                "type"
              ],
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
      }
    },
    "iconUrl": "https://res.cloudinary.com/bdb-prod/image/upload/c_fill,ar_1:1,w_256,h_256,f_auto,q_auto/v1793001371/bazaar-icons/2f77a59e7f2d5bff.png",
    "lastUpdated": "2026-10-30T14:24:42.102Z",
    "quality": {
      "l30DaysTotalCalls": 1,
      "l30DaysUniquePayers": 1,
      "lastCalledAt": "2026-10-30T14:24:40.962Z"
    },
    "resource": "https://shop.lordevo.com/api/quick/text-chunk",
    "serviceName": "Lordevo Text chunker for RAG",
    "tags": [
      "rag",
      "chunking",
      "text splitter",
      "embeddings",
      "markdown"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Text chunker for RAG (heading-aware, token-sized chunks): Splits text you send, or the main content of one public page, into heading-aware chunks of at most max_tokens with optional overlap, each with its heading path and an approximate token count, for RAG ingestion. Input: text (POST for long text"
}

What the leaf hashes

{"body":"5f2bb18e167f7c2a8f3b3f8d362524867798935726129590847ba1b74c9ea950","id":1261589,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793385513354813,"prev":null,"subject":"x402_bazaar:https://shop.lordevo.com/api/quick/text-chunk","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-30 (243099 rows).

1. 0xa7e4d7833d92384254a8f1b95a7f9591d5a2a483fbc0dcb9604774d55d2ec800
2. 0xa08a3cd1127bc34aa1e07d0bb85a4f7b159394e11a82e9affbd358af959124dd
3. 0x37949038bd16ab9dd2a924c917595bd9314f7fad13f683a73eb22134e1067e42
4. 0x0e4a45d6e0dfb20f4d98ff0f07df9f8b64963141d7c2215eefe9756093593d3d
5. 0xb273bc476ba80e0693373f97a172a276e5e9c4531955554e277cf6527e155019
6. 0xde2ef6c6d0f2358eadce8ce9bef3257af6dbfa5d1d3322d8be8f4cb74c77b5d7
7. 0xaf1f8c3367b0d2f69d72ba0b4e3e1373b03251807dc7185ba2f4b65f682fb6ff
8. 0x552836466a162aabf203a44441085dea75ccd00fdeb15fc97d7e4dd421a295d3
9. 0x19ba2b1c101be123d8716af6c84ecf943523e89b228fa48f8631e582fdd7a8c6
10. 0x172287768b0b5b6cea7b540a3cafabec72b20805b01b775587a7905e602ced0f
11. 0xf9bc250c0d8a0ca82d1dc289b7f3c6512568e7eb9d78609d8e21bace2abc7f70
12. 0x3df2c2751beefa6a19741e59d066755ac151aecfeffe57bb4142a13391159e9d
13. 0xa2b1de1ad77c2c402e9780077d54e1e375f0df615775330ca3b7f3a0ca384ce1
14. 0xe11a711cdcc033b4d3ff4f10f0568bda761703429a7ddfbf68a7fbd1d22911ff
15. 0x11b43ed362a2fd4976e11eceb94ee4b7edbaf6823474ee1c36489f8f0a0496c4
16. 0x835211170e79bdce1a823ec914e3532e128f77751e9074286da35091b0200284
17. 0x61ef83255d34604cb052882568ca1d1386ac3cfb8284509715bc1734cff77831
18. 0x0c43c73b62a5d49ee1444b5dc4195fc5b16b141d3f4458e2e9fbd5fd6ecb367d

Day root

0x0826c7ad6039e06a2360ca0a4a3a4fe7f2626c6dc19f71a37599386f78b39875

Chained

0x36b4c8a1063758f0b8765fa1bdf75fa92fb543cc183add3e261880ee2bd1f822

Published

On Arc Testnet, block 69923247: 0x8704744146c6967c8abc9e9a99de4db7283b29e840922ea83a69b6fe776e6861