Evidence row 125288

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://x402-gateway-production-1f21.up.railway.app/web/markdown"
    ]
  ],
  "name": "x402-gateway-production-1f21.up.railway.app/web/markdown",
  "owner_address": "0xf7eb4b12d673df433d76b2dbd9ca41db3fe1836e",
  "raw": {
    "accepts": [
      {
        "amount": "1000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 90,
        "network": "eip155:8453",
        "payTo": "0xF7Eb4b12D673dF433d76B2DBD9CA41Db3fE1836E",
        "scheme": "exact"
      }
    ],
    "description": "Convert a public webpage URL to clean Markdown for RAG, grounding, research, summarization and LLM context. Returns agent-ready Markdown plus page metadata while stripping navigation, scripts and boilerplate from static public HTML.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "body": {
              "max_chars": 100000,
              "url": "https://example.com/"
            },
            "bodyType": "json",
            "method": "POST",
            "type": "http"
          },
          "output": {
            "example": {
              "status": "ready"
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "body": {
                  "additionalProperties": false,
                  "properties": {
                    "max_chars": {
                      "maximum": 150000,
                      "minimum": 1000,
                      "type": "integer"
                    },
                    "timeout_seconds": {
                      "maximum": 60,
                      "minimum": 5,
                      "type": "integer"
                    },
                    "url": {
                      "description": "Public http(s) webpage URL.",
                      "format": "uri",
                      "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": {
                  "type": "object"
                },
                "type": {
                  "type": "string"
                }
              },
              "required": [
                "type"
              ],
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
      }
    },
    "lastUpdated": "2026-10-25T22:03:36.494Z",
    "quality": {
      "l30DaysTotalCalls": 4,
      "l30DaysUniquePayers": 4,
      "lastCalledAt": "2026-10-25T22:03:36.254Z"
    },
    "resource": "https://x402-gateway-production-1f21.up.railway.app/web/markdown",
    "tags": [
      "web",
      "url-to-markdown",
      "markdown",
      "web-reading",
      "content-extraction"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Convert a public webpage URL to clean Markdown for RAG, grounding, research, summarization and LLM context. Returns agent-ready Markdown plus page metadata while stripping navigation, scripts and boilerplate from static public HTML."
}

What the leaf hashes

{"body":"432fe50e9115f2f484322b51a193d4e8cc764e7ab24b78ad19422ac12148fa59","id":125288,"kind":"listing","method":"baseline/1","observed_us":1793025626033580,"prev":null,"subject":"x402_bazaar:https://x402-gateway-production-1f21.up.railway.app/web/markdown","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-26 (296695 rows).

1. 0x0f27bb1d2d3912b2a1e46c70667711144335bef9bb90f503153614f23d2c7ac4
2. 0x9af44bbc28c4e5ef83f1a6836d4ffb931d2efc4a4706a6bfbe7021126d12b710
3. 0x4c225671fb3e464c4837015b3dabbebc2c8d4b15d506b6fdad38486db63a9311
4. 0x076235a54f200ce3e41519f376ca9e5814d669fb544b5c5ba04030629387c325
5. 0xf87ee6fbaeac633b77a3edf61e0c3128a010662c9f4bf46518d308424a24d5f1
6. 0x46fcad5181bfb909e06cafe3cfd6423b8d6a368b631cd5f25d2ffdabb808cda4
7. 0x8de9a99c3dc57e553226919542bb60414dd0c6981812be0830a0e63e94fcbc74
8. 0x2abc548194b8abb74f3f6f06b38b8a985060571976237c288273ec68bdad717c
9. 0xa49b73f7083cf57f2d9dcac4f0bc76d5fe9046a9d6f66f1515555d904ef162ad
10. 0x71ffcb65a88e86a1eb62c2f563421c7dd09940039307ac72165f6ab3e008aaa6
11. 0x1e6a5f0042a4b7776e54cf79ce729b60eac17c4eb209cc9613fcd31c9fa0d26c
12. 0x129649b2ec48fbc611fb055c3f5627bda42692beb65d09e853d75bcda4e06239
13. 0x294f7935f78a896b5f246a7c9a7ee1b023720acdb03fff3cd549c63479848ec9
14. 0xb49e8c2564256e5322e375cb619d9ac70fd17c1d1eba9c991bba4cb6428f45cc
15. 0x60582ab4b41e72eb70eb0bce07fbf0fb4d2b62a8bad5be50f5d16d511adc746c
16. 0xc6a4d7899a0f442958e26505011190b7cff2483611c1b94eba9043e0ba9ac36e
17. 0x8c756542e482157df0c36464d75c937b845e4423dbbcfad08f0cf8d5a16b9a13
18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae