Evidence row 74329

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://dt0ur.online/api/content/trivia"
    ]
  ],
  "name": "dt0ur.online/api/content/trivia",
  "owner_address": "0x7f520c845d5dc5e51a27699a1f098dc13aa789b7",
  "raw": {
    "accepts": [
      {
        "amount": "10000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 60,
        "network": "eip155:8453",
        "payTo": "0x7f520c845d5Dc5e51a27699A1f098dc13Aa789b7",
        "scheme": "exact"
      },
      {
        "amount": "10000",
        "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
        "extra": {
          "feePayer": "Hc3sdEAsCGQcpgfivywog9uwtk8gUBUZgsxdME1EJy88"
        },
        "maxTimeoutSeconds": 60,
        "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
        "payTo": "6PSaCVqWbKh5oYUEpHohs8krmLsRQDrnMzKvxAySGsQX",
        "scheme": "exact"
      }
    ],
    "description": "Returns a random trivia question with multiple-choice answers, optionally filtered by difficulty.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "body": {
              "difficulty": "easy"
            },
            "bodyType": "json",
            "method": "POST",
            "type": "http"
          },
          "output": {
            "example": {
              "category": "Science & Nature",
              "correct_answer": "Carbon",
              "difficulty": "easy",
              "incorrect_answers": [
                "Nitrogen",
                "Oxygen",
                "Hydrogen"
              ],
              "question": "This element, when overcome with extreme heat and pressure, creates diamonds.",
              "status": "success"
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "body": {
                  "properties": {
                    "difficulty": {
                      "enum": [
                        "easy",
                        "medium",
                        "hard"
                      ],
                      "type": "string"
                    },
                    "force_live": {
                      "default": false,
                      "type": "boolean"
                    }
                  },
                  "type": "object"
                },
                "bodyType": {
                  "enum": [
                    "json",
                    "form-data",
                    "text"
                  ],
                  "type": "string"
                },
                "method": {
                  "enum": [
                    "POST",
                    "PUT",
                    "PATCH"
                  ],
                  "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": "2026-09-28T08:20:44.391Z",
    "quality": {
      "l30DaysTotalCalls": 1,
      "l30DaysUniquePayers": 1,
      "lastCalledAt": "2026-09-28T08:20:44.121Z"
    },
    "resource": "https://dt0ur.online/api/content/trivia",
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Returns a random trivia question with multiple-choice answers, optionally filtered by difficulty."
}

What the leaf hashes

{"body":"afeaaaa84e135ad2a96c0ddf1db83cd9e04d09fc201648096ff9bb3e1a044583","id":74329,"kind":"listing","method":"baseline/1","observed_us":1793025488794504,"prev":null,"subject":"x402_bazaar:https://dt0ur.online/api/content/trivia","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. 0x3af82a0e95b26de5367c43005f07b3c2ee3d8743d6ad8ae988129c0cd062a5ed
2. 0xbbe4a0c52ddba7ac1227832871c26bf9d3b7226b264e7d55d73850c618caebbb
3. 0x1e1f79cb1c8dcca1595f983151c612931f058ab3bb79e1d31fdac3af228fdbf3
4. 0x65466ac65aff67e2ee8e1d849911da58ab6116d9f53a155113207d2b9ed64194
5. 0x17c15bccdfbfcc2fb4efaf6c55651302575a4111a9da7997d6d1efdd97a0bb26
6. 0xe8d8dddbfda93ccf2579f7fbd2eb5482f85cfdc371880b0f402211ec970a5b29
7. 0x44cbc1251817bd0ae6059284895d3be4aa780705bc45ca41474d9c7d45362f1d
8. 0x986cbad3fd4e5c3a601b05fa26de2b6d56f6556a4f07aa9e492ae0f1808cca0c
9. 0xe7accf319d0cfb68e1642a03672e141c53e58496b276d13bae68f7107c9d03d6
10. 0x863fdad252f29b9d159c447e1d98ff6a548fe9d1906f3279b63f975f260e25a5
11. 0x229584c1d304842544db84ca7b368b5ececeb9d3bea2b23265eba1c7595d1220
12. 0xdb4b9388e3fe1df4b04e149e559f925fb354066ae1d2537fd6f918162716fadf
13. 0xe2214b3d6a48396930d1739b02ea366de2aac5337c9b9ff2aff28cecf6518139
14. 0x7f594f5609f388d64d3cda87b5631d393ee8300bb09bad71f150113a5886ee33
15. 0x4b52a97f7a80ff7778a702b85267b8d2e5c93ce160942656435c29ae7be68bf4
16. 0x2e6a32eb32761c210560e852405e2f865f958ddbe01027894f8b9c1b3433b9f0
17. 0x9a83be955a206deb65b995adfd92c58fa31c95fbbf926bd199d300e70b08b26d
18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae