Evidence row 121485

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,
                      "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": "2026-10-24T00:46:39.015Z",
    "quality": {
      "l30DaysTotalCalls": 1,
      "l30DaysUniquePayers": 1,
      "lastCalledAt": "2026-10-24T00:46:38.882Z"
    },
    "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":"0b0d8a7b566699669d3da1a375b1a0d8623ade6f785c576586b1d8084ca164a2","id":121485,"kind":"listing","method":"baseline/1","observed_us":1793025619962963,"prev":null,"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 2026-10-26 (296695 rows).

1. 0x6fc6d9efcd5ec9c5081709d15c24c089d1622a529de1045062b8ee1c1e2fd512
2. 0x67b68914a22170720395217e6b5b24de16a1f42d1acf2015537e3fd6bbad593e
3. 0x7838b6d90ad5a4839ea3b2cc1ece79b356dea635ded40607ad62823f05917ef7
4. 0x74ca4fdc5ddb1249a49d5812be2439cff51850dd585eea30de949f271006dec9
5. 0xadb73d4d2f1ba976a1682c9272084d938535e9e9a2e8c836a425b5fc1411cc92
6. 0x7140d0e07a843baa856fe70b2b17f99eef1f11ce45bfa2dba74b2a1cf61754fc
7. 0x87c14e202c970410f948a77451ae30a4aad85441d0c920f4ce72e71386abaef4
8. 0x94ea7128cd74754f1cb34c8ac8c65ef49512d765cfa5f29d6251404418c38e36
9. 0x5099e35a57aa80fd117292846407c0cd1a0db62ac59ff4e37ca31369444c7b45
10. 0xc70d346129c156fcaba34294b762967bcbb4de7a74526ae0ff9df5eeef4e6d37
11. 0x83da3d3b0ffc00454b09f0b6f54a0a4bb8b5fabd87854d6bb2d7abda681b5d72
12. 0x5be1d69fd9353c3a75685caffea8c98e8f079f5072011c82517cc5f365ba32f8
13. 0x14b83e3bc6587240f31cd033d09d131e0775b7b00aada9042597008a70399013
14. 0xfc9b5a81a7a83a1c735a4fe64590beb9db14d2366f463161358af28c3ea9a81d
15. 0xa2d436d488e3600b0e5c3e3ed9c9234cd52853c59830b786334fd0c4292d9f40
16. 0x47b89901b0f07938a6b9a66ddf35683903f79d756a7c7763665fd632758b08d0
17. 0x9a83be955a206deb65b995adfd92c58fa31c95fbbf926bd199d300e70b08b26d
18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae