Evidence row 124771

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://www.x402pulse.dev/v1/attention/spikes"
    ]
  ],
  "name": "x402Pulse",
  "owner_address": "0x5e901f973c17e5542b4da2a64c7fdc736b2a6e74",
  "raw": {
    "accepts": [
      {
        "amount": "5600",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:8453",
        "payTo": "0x5e901f973C17E5542b4Da2A64C7fDc736B2A6e74",
        "scheme": "exact"
      },
      {
        "amount": "5600",
        "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
        "extra": {
          "feePayer": "GVJJ7rdGiXr5xaYbRwRbjfaJL7fmwRygFi1H6aGqDveb"
        },
        "maxTimeoutSeconds": 300,
        "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
        "payTo": "7xicmqu8zQiLK3SF57oetANRWd9Y69wNhFK7XZBQ6kQ8",
        "scheme": "exact"
      }
    ],
    "description": "Attention spikes: Wikipedia articles whose views surged far above their usual level yesterday (ratio to the previous week's median), the earliest sign of breaking public interest in a person, company, event or idea. Any language. Likely automated traffic filtered. Based on Wikimedia pageview data (CC0).",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "queryParams": {
              "lang": "en",
              "minRatio": "3"
            },
            "type": "http"
          },
          "output": {
            "example": {
              "cached": false,
              "data": {
                "date": "2026-10-05",
                "items": [
                  {
                    "baseline": 4100,
                    "newToTopList": true,
                    "ratio": 81.3,
                    "ratioIsAtLeast": true,
                    "title": "Christa Pike",
                    "views": 333405
                  }
                ],
                "project": "en.wikipedia"
              }
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "method": {
                  "enum": [
                    "GET"
                  ],
                  "type": "string"
                },
                "queryParams": {
                  "properties": {
                    "lang": {
                      "type": "string"
                    },
                    "limit": {
                      "description": "1 to 50",
                      "type": "string"
                    },
                    "minRatio": {
                      "description": "2 to 100",
                      "type": "string"
                    },
                    "minViews": {
                      "type": "string"
                    }
                  },
                  "required": [],
                  "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/v1791450934/bazaar-icons/480471795f7f9f46.png",
    "lastUpdated": "2026-10-24T12:30:05.71Z",
    "quality": {
      "l30DaysTotalCalls": 16,
      "l30DaysUniquePayers": 4,
      "lastCalledAt": "2026-10-24T12:30:05.572Z"
    },
    "resource": "https://www.x402pulse.dev/v1/attention/spikes",
    "serviceName": "x402Pulse",
    "tags": [
      "trends",
      "wikipedia",
      "attention",
      "news",
      "x402pulse"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Attention spikes: Wikipedia articles whose views surged far above their usual level yesterday (ratio to the previous week's median), the earliest sign of breaking public interest in a person, company, event or idea. Any language. Likely automated traffic filtered. Based on Wikimedia pageview data (CC0)."
}

What the leaf hashes

{"body":"fa3d488950cd32214925a2cfe5f6cbe991815772e8af101846e84f8865b710c1","id":124771,"kind":"listing","method":"baseline/1","observed_us":1793025625234866,"prev":null,"subject":"x402_bazaar:https://www.x402pulse.dev/v1/attention/spikes","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. 0x6bf906ce278e2e15bddaeebdd8e1507d332adffbc0b6f49fb573e00aa3959987
2. 0xd3331e8abecadd91d04180fabcab5a09383b1adce782099c4f924ad99a77e67f
3. 0xca4acabed10be410e437cded707d2c8fb139210831c56979b3d24d7e9ade324e
4. 0xf0f921bb83c80c95b9a4f236948ea16499215f87737b7a7bc866ba668abf5c50
5. 0x418c401e0146f9c05e1928ad5776aad79f9ea710f399695ac9f5792581df55cd
6. 0xa25fed1e358bde138a2454e42fa6ab771e661cd7eac3d0629613306b72f2cd9d
7. 0x948c5e6911e336b75eba6591e667594a0afb3a14cd30925d49f49f0998b8e7ce
8. 0x4e1b7f78e3fe32bbcdf38685c7fe9615013afdca76ecff27db7eece44b722399
9. 0xd35d757b28d1b2187d4f5128b26b92dc7b001e15ff826e0f1f8493832c25634e
10. 0x2ca36bcf24f7f9df5a29990036f867afd2c15f246eb9f81bf8b0be7cd16f6dec
11. 0xaf4d0478104c20d31096b9739629a924615768419c52449971b47a4881ebc159
12. 0x929b3f59cbf01edbae456522161805dd51e098dc3a66d845508de46581bb953c
13. 0x9dc4d6f64bc3c323d2c45a28209068cd473b6979bd632a0d694bf94d19bc39df
14. 0xfc9b5a81a7a83a1c735a4fe64590beb9db14d2366f463161358af28c3ea9a81d
15. 0xa2d436d488e3600b0e5c3e3ed9c9234cd52853c59830b786334fd0c4292d9f40
16. 0x47b89901b0f07938a6b9a66ddf35683903f79d756a7c7763665fd632758b08d0
17. 0x9a83be955a206deb65b995adfd92c58fa31c95fbbf926bd199d300e70b08b26d
18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae