Evidence row 3764026

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://social.duoleads.com/v1/youtube/transcript"
    ]
  ],
  "name": "YouTube Transcript & Captions",
  "owner_address": "0xcd673f7e1dad254347aeab6be0defe8b9c6b3a39",
  "raw": {
    "accepts": [
      {
        "amount": "20000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 120,
        "network": "eip155:8453",
        "payTo": "0xCD673f7e1daD254347AEab6be0DEFe8b9C6b3A39",
        "scheme": "exact"
      }
    ],
    "description": "YouTube Transcript & Captions: the caption transcript of one YouTube video by id or URL (watch, shorts, live, youtu.be): the full text plus timed segments with start and end in milliseconds and the caption language. Video to text for summaries and research. A video without captions is not charged. Bad input is free; not found or no match is not charged.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "queryParams": {
              "video": "SYNvid00001"
            },
            "type": "http"
          },
          "output": {
            "example": {
              "as_of": "2026-10-15T12:00:00.000Z",
              "complete": true,
              "disclaimer": "Public data via third-party providers; not affiliated with or endorsed by any platform. Do not use to profile, target or train AI on individuals.",
              "items": [
                {
                  "author": null,
                  "created_at": null,
                  "id": "SYNvid00001",
                  "lang": null,
                  "media_urls": [],
                  "metrics": {
                    "likes": null,
                    "replies": null,
                    "reposts": null,
                    "views": null
                  },
                  "parent_id": null,
                  "platform": "youtube",
                  "text": "welcome to the synthetic channel today we test the widget",
                  "transcript": {
                    "language": "English",
                    "segments": [
                      {
                        "end_ms": 1920,
                        "start_ms": 160,
                        "text": "welcome to the synthetic channel"
                      },
                      {
                        "end_ms": 4100,
                        "start_ms": 1920,
                        "text": "today we test the widget"
                      }
                    ]
                  },
                  "type": "video",
                  "url": "https://www.youtube.com/watch?v=SYNvid00001"
                }
              ],
              "next_cursor": null,
              "platform": "youtube",
              "query": {
                "video": "SYNvid00001"
              },
              "request_id": "01KEXAMPLE0000000000000000",
              "source": "public data via third-party provider; not affiliated with the platform"
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "method": {
                  "enum": [
                    "GET"
                  ],
                  "type": "string"
                },
                "queryParams": {
                  "properties": {
                    "video": {
                      "description": "The video: a YouTube video id (11 characters) or a youtube.com/watch?v=, youtube.com/shorts/, youtube.com/live/ or youtu.be/ URL.",
                      "maxLength": 300,
                      "minLength": 1,
                      "pattern": "^([A-Za-z0-9_-]{11}|.*/.*)$",
                      "type": "string"
                    }
                  },
                  "required": [
                    "video"
                  ],
                  "type": "object"
                },
                "type": {
                  "const": "http",
                  "type": "string"
                }
              },
              "required": [
                "type",
                "method"
              ],
              "type": "object"
            },
            "output": {
              "properties": {
                "example": {
                  "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/v1792802716/bazaar-icons/56980b0a10f1aab1.png",
    "lastUpdated": "2026-11-05T12:55:57.713Z",
    "quality": {
      "l30DaysTotalCalls": 2,
      "l30DaysUniquePayers": 2,
      "lastCalledAt": "2026-11-05T12:55:57.447Z"
    },
    "resource": "https://social.duoleads.com/v1/youtube/transcript",
    "serviceName": "YouTube Transcript & Captions",
    "tags": [
      "youtube",
      "transcript",
      "captions",
      "subtitles",
      "video-to-text"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "YouTube Transcript & Captions: the caption transcript of one YouTube video by id or URL (watch, shorts, live, youtu.be): the full text plus timed segments with start and end in milliseconds and the caption language. Video to text for summaries and research. A video without captions is not charged. Bad input is free; not found or no match is not charged."
}

What the leaf hashes

{"body":"0def327bb4f6b707a152affe066ae9c9b351c44507eacf8971629e310efd27ad","id":3764026,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793996570300655,"prev":121485,"subject":"x402_bazaar:https://social.duoleads.com/v1/youtube/transcript","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-06 (303443 rows).

1. 0x22a41b8f82e381956852f60af0e885294f3e6ce90260f6e8be9eb066783d6611
2. 0xbdb3a849f91c810a59fa0a0612905f9a80a79b80f34e06f198a07c305d359d53
3. 0xd1cfa7c647d82f31515680749d67b170babb66fec4535d9bd1070b566ce5f1db
4. 0x56fe04564806120791ad8e34a98b7db7a248436c7ce185a475745ad18f81bad5
5. 0x2cded0bf1f10d9cca4093646b3c4d1419df5ec85c6af61e78743a627e1357f54
6. 0xbf5149911ab6551bcbefff1b9b3ee4183da66d7549bc5ab861c62c97c721b2ef
7. 0x85a11856d11736237ab05462432afbc4213110cd4cf7369906eede187c350bcc
8. 0x9e0ffb77725346c755ba043258aa70b27ec6141618a69ed44d875794be0fe19f
9. 0x240d56825f1fdfc6409bdae3515c8b8d194a90d0cf59e130184f8ad67400e145
10. 0xbeaf5b80077200b48006f37b1e72a4af1f920cc1963c520f7629d28969d49750
11. 0xbc1516ceab6a594a18fa0a62086cee402c7d3ce45b68c1b8d1a4dbdb3d858374
12. 0xf954175adae3ed0d2743cd88c8074b7b998c257faf3e1589f8c1574548cf17b8
13. 0x415c5fe0fa2c2d3255e82293a24d6e0e35071782fa66657d37ca26bf1ff7da09
14. 0xdd6caff8b0876542f26987c9cae49eee11e135210e6f435b006118b6d3e534e5
15. 0xb490b9bc961e5cbbfaf890e393a2eb3d2518e080e0a107acd232486f34cf7408
16. 0x0aaf291a2ffa2205e7df7531bf36800e377dfbd67208da05b97625f1cc49ce02
17. 0xa448dc698494f795f2240c0e7070e8a93eb263baee21ca4185a7d03432a614d8
18. 0x119743aadcddb571b28b442b62196d4a0afc4e1c9979c2d477d34fcc9413deaf
19. 0xc0d08d48601d1be90bcfc025e66bcaa0030120d688dd9c919b36c2c4446f4948

Day root

0xb30ccefe7182c6f767e1fcbfb5f64ffd649da831f665f65c5ff39cd40512284f

Chained

0xc383f7ef68d2914082484765aa09e42c12c59a74a096ae64127c562618c506d3

Published

On Arc Testnet, block 71111178: 0xfba13cb7ee4ada7f2fee3702a786a2201596be2ffea37dfc281ab4c8e9942fe1