Evidence row 61287

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://agent-data.centorprat.workers.dev/tools/youtube-comments-scraper"
    ]
  ],
  "name": "YouTube Comments Scraper",
  "owner_address": "0x8d38d6026cf3a9805de9c5f0611cee95b532b120",
  "raw": {
    "accepts": [
      {
        "amount": "40000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:8453",
        "payTo": "0x8d38D6026cf3A9805DE9c5F0611ceE95B532B120",
        "scheme": "exact"
      },
      {
        "amount": "40000",
        "asset": "0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:137",
        "payTo": "0x8d38D6026cf3A9805DE9c5F0611ceE95B532B120",
        "scheme": "exact"
      },
      {
        "amount": "40000",
        "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
        "extra": {
          "feePayer": "Hc3sdEAsCGQcpgfivywog9uwtk8gUBUZgsxdME1EJy88"
        },
        "maxTimeoutSeconds": 300,
        "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
        "payTo": "3644DrcePengCVjznEa59Dm7Mu7Acr522NvYyapHRHQh",
        "scheme": "exact"
      }
    ],
    "description": "Scrape YouTube comments from any videos: top or newest, with replies, likes, reply counts, author and channel id, pinned/hearted, publish time, direct comment links. No API key, no quota. Cheap per comment. One search per call (result caps in the input schema); failed lookups are not charged.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "body": {
              "maxCommentsPerVideo": 20,
              "videos": [
                "https://www.youtube.com/watch?v=jNQXAC9IVRw"
              ]
            },
            "bodyType": "json",
            "method": "POST",
            "type": "http"
          },
          "output": {
            "example": {
              "items": [
                {
                  "author": "(reviewer)",
                  "authorChannelId": null,
                  "authorIsCreator": false,
                  "authorIsVerified": true,
                  "commentId": "UgzuC3zzpRZkjc5Qzsd4AaABAg",
                  "isHearted": true,
                  "isReply": false,
                  "likes": 4800000,
                  "parentCommentId": null,
                  "publishedTime": "6 years ago",
                  "replyCount": 986,
                  "text": "We're so honored that the first ever YouTube video was filmed here!",
                  "url": "https://www.youtube.com/watch?v=jNQXAC9IVRw&lc=UgzuC3zzpRZkjc5Qzsd4AaABAg",
                  "videoId": "jNQXAC9IVRw"
                }
              ]
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "body": {
                  "properties": {
                    "includeReplies": {
                      "description": "Also scrape the replies under each comment.",
                      "type": "boolean"
                    },
                    "maxCommentsPerVideo": {
                      "description": "Top-level comments per video (replies come on top).",
                      "maximum": 100,
                      "type": "integer"
                    },
                    "maxRepliesPerComment": {
                      "description": "Cap on replies per comment.",
                      "maximum": 5,
                      "type": "integer"
                    },
                    "sort": {
                      "description": "Comment order.",
                      "enum": [
                        "top",
                        "newest"
                      ],
                      "type": "string"
                    },
                    "videos": {
                      "description": "YouTube video URLs (watch, shorts, youtu.be) or 11-character ids.",
                      "items": {
                        "type": "string"
                      },
                      "maxItems": 1,
                      "type": "array"
                    }
                  },
                  "required": [
                    "videos"
                  ]
                },
                "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": "2026-10-25T18:00:55.785Z",
    "quality": {
      "l30DaysTotalCalls": 8,
      "l30DaysUniquePayers": 2,
      "lastCalledAt": "2026-10-25T18:00:55.428Z"
    },
    "resource": "https://agent-data.centorprat.workers.dev/tools/youtube-comments-scraper",
    "serviceName": "YouTube Comments Scraper",
    "tags": [
      "youtube",
      "comments",
      "sentiment",
      "data"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Scrape YouTube comments from any videos: top or newest, with replies, likes, reply counts, author and channel id, pinned/hearted, publish time, direct comment links. No API key, no quota. Cheap per comment. One search per call (result caps in the input schema); failed lookups are not charged."
}

What the leaf hashes

{"body":"9647736080327ccef51955a8ce85486193fd77d9535af3a15e9197f55dc06e57","id":61287,"kind":"listing","method":"baseline/1","observed_us":1793025450430655,"prev":null,"subject":"x402_bazaar:https://agent-data.centorprat.workers.dev/tools/youtube-comments-scraper","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. 0x1c4603b2f155ec255f076807203ca03cc92bd1501d13d00c04ad737a12e0c286
2. 0x286f43db82bf0bde2965c1eb5d0b6e51575082349c355302b22812d2e54cdd5f
3. 0xa969b71d358c5462ce8574bb3c7080f6e04e95f7f25c93fed5a8dc3863e8054e
4. 0x03e75ef80407c6f255e0a6a59e0d199f34c4a943fe25de04155c15f1edd3593c
5. 0x13378be88860f994493a332505bc6ac19c9a932365423497f9969c5b06523f84
6. 0x98d49a616e4f62d119829affe900da7c971f07a6a3ae6e47843e566d09e10b08
7. 0x575787d95b37f183318617446fac38e26e75b29c4fd57c9b5212832a2fbb266f
8. 0xe5185264b1d20b414080fa0183dd6ac218b026cea6546f2194e6006aa93378eb
9. 0x2d421bc9466d0d4b4327525e0ea891650f7ef1bb786aac0e9343baa14ec49fe2
10. 0xff0b07a758b1dcaf0eebbded2fa92a070a531479a35a33200105774bbc143b25
11. 0xa71cc4f892400c8dd1d9d33faa6b7466eba77734b3716286b78aa51d46ff4255
12. 0x7ab2e7902b312a74cfdbc32b2906ced29b1fb9dc4280b5378e8eb181ad88686e
13. 0xe00c7829e46541e49a308807d357db902e06eff941a833217a8f0dbccd3964f1
14. 0x770e4376196188c7fc9ec40f8e218dc0d1cb92bba5fe0425a0edce27ca9a997f
15. 0x60582ab4b41e72eb70eb0bce07fbf0fb4d2b62a8bad5be50f5d16d511adc746c
16. 0xc6a4d7899a0f442958e26505011190b7cff2483611c1b94eba9043e0ba9ac36e
17. 0x8c756542e482157df0c36464d75c937b845e4423dbbcfad08f0cf8d5a16b9a13
18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae