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Evidence row 61294

Observed , by baseline/1.

Kind
listing
About
source_record x402_bazaar:https://agent-data.centorprat.workers.dev/web/research
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
78464349e5435c2aea384047165df32d942453e59e55ad897a95732d27a9d37a
Leaf
0x9d48cddf766ad3105157f44f08bd1d103ba5171b112705a9ef5d3334b862c505

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://agent-data.centorprat.workers.dev/web/research"
    ]
  ],
  "name": "Web Research (8 pages)",
  "owner_address": "0x8d38d6026cf3a9805de9c5f0611cee95b532b120",
  "raw": {
    "accepts": [
      {
        "amount": "50000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:8453",
        "payTo": "0x8d38D6026cf3A9805DE9c5F0611ceE95B532B120",
        "scheme": "exact"
      },
      {
        "amount": "50000",
        "asset": "0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:137",
        "payTo": "0x8d38D6026cf3A9805DE9c5F0611ceE95B532B120",
        "scheme": "exact"
      },
      {
        "amount": "50000",
        "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
        "extra": {
          "feePayer": "BFK9TLC3edb13K6v4YyH3DwPb5DSUpkWvb7XnqCL9b4F"
        },
        "maxTimeoutSeconds": 300,
        "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
        "payTo": "3644DrcePengCVjznEa59Dm7Mu7Acr522NvYyapHRHQh",
        "scheme": "exact"
      }
    ],
    "description": "Web research in one call: search, then read the top 8 pages in full (clean markdown, each with a prompt-injection check) and pull the key passages that answer the query, with their sources. For agents that need evidence from several sites, not one snippet.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "queryParams": {
              "q": "x402 payment protocol adoption",
              "top": "8"
            },
            "type": "http"
          },
          "output": {
            "example": {
              "keyPassages": [
                {
                  "text": "...",
                  "url": "https://..."
                }
              ],
              "pages": [
                {
                  "markdown": "...",
                  "title": "...",
                  "url": "..."
                }
              ],
              "query": "..."
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "method": {
                  "enum": [
                    "GET",
                    "HEAD",
                    "DELETE"
                  ],
                  "type": "string"
                },
                "queryParams": {
                  "properties": {
                    "q": {
                      "description": "what to research",
                      "type": "string"
                    },
                    "region": {
                      "description": "us | uk | de | ... (default us)",
                      "type": "string"
                    },
                    "time": {
                      "description": "d | w | m | y (optional)",
                      "type": "string"
                    },
                    "top": {
                      "description": "pages to read, 1-8 (default 8)",
                      "type": "string"
                    }
                  },
                  "required": [
                    "q"
                  ],
                  "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"
        }
      }
    },
    "lastUpdated": "2026-10-25T15:55:57.12Z",
    "quality": {
      "l30DaysTotalCalls": 2,
      "l30DaysUniquePayers": 1,
      "lastCalledAt": "2026-10-25T15:55:56.759Z"
    },
    "resource": "https://agent-data.centorprat.workers.dev/web/research",
    "serviceName": "Web Research (8 pages)",
    "tags": [
      "web",
      "search",
      "research",
      "agents"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Web research in one call: search, then read the top 8 pages in full (clean markdown, each with a prompt-injection check) and pull the key passages that answer the query, with their sources. For agents that need evidence from several sites, not one snippet."
}

What the leaf hashes

{"body":"78464349e5435c2aea384047165df32d942453e59e55ad897a95732d27a9d37a","id":61294,"kind":"listing","method":"baseline/1","observed_us":1793025450441438,"prev":null,"subject":"x402_bazaar:https://agent-data.centorprat.workers.dev/web/research","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (296695 rows).

  1. 0x9d48d54fca79327f83dd1b66e004e1884db62cc8a4b80ce592051d275bffbdc6
  2. 0x928f456811e82ccaa8ad53c034a999f12815f1597488354fceb919f9615ffb95
  3. 0x69265b6dfbfcdc47d5593cdd7c59e0def32a756c4bcc733113d7d7b3fbfbf002
  4. 0x649b221b1f3c8d18d2845b0ce6b5a61f8cd0c450d21dfc4ecec50aa0de09e182
  5. 0x5aca995b44da162e1358b2262cb1dda7ac201db3f1340292b9692b5d97717cc8
  6. 0x00b51fddb02749c5994af194f3dfb0ef4a62ffdb61a5bac408d10ba5384c02e7
  7. 0xcfde6cacf6c58e948dd576d9ce14bea5f712eec27d3a7f3006b5e7baaefb0af2
  8. 0xb3703396b3a4e856d16148e6d812c3bbf55df2e670f9e23e9d481295a73c4af0
  9. 0x1bcbf8375aaf58d02b4aded4c7af71885f0b6b377c5f81833bf9c3798b73f819
  10. 0x76f7db8632e242ae6ea1dd18963ee2f7db2ce4bf8b0d87a280492cce08baa2cf
  11. 0x351390dbbaa59bf254610c44de6ad39906ad2c226e8f737f7d774c0b9d382abf
  12. 0x73cca5e5ba14c0aaa799d5324b89eb846e3c5546aab3b2cda0c05c5eeaa03168
  13. 0x99a4e0f8b23989f58b564c1b6e419578b4388f6e0dbf6e50177c1bd476302d0e
  14. 0x6713795704ddd9c528d421fadd9cc96b0200a4ddbba84f88e718d4968dde888b
  15. 0x62a900133713919f4eed33d8336876b7a6d538233b8a4f3ed03b29aa44f5bad0
  16. 0x1ac20d30773e1f4f2f811540e9a99b5cca9177c9e2e029acc0d80cf3f1d11f0f
  17. 0xd21942ae3214eff88e08ab04884fd4b11958b51af9a0741b7668e2d07a2c56c9
  18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
  19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a
Day root
0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8
Chained
0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a
Published
On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae

How to check it · This row as JSON