Evidence row 1262052

Observed 30 Oct 2026, 18:38 UTC, by sync.x402_bazaar/1.

Kind: listing
About: source_record x402_bazaar:https://kr-x402-mvp.kgy5612.workers.dev/crypto/x-search
Recorded: 30 Oct 2026, 18:38 UTC
Previous row: None: the first of its kind about this subject
Body SHA-256: 27a4a59133f85192382d1362d0ef3487810ce52c79cdbe9c9d514c6098b3e3f0
Leaf: 0xa2e9cd0572a898a75435cd2cb7d94ffcb653ed2ce63598344a9e40532c6ba4ed

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://kr-x402-mvp.kgy5612.workers.dev/crypto/x-search"
    ]
  ],
  "name": "Crypto Microdata for Agents",
  "owner_address": "0xe4be4d0bd82d8e68203deff81f79ede0529f2617",
  "raw": {
    "accepts": [
      {
        "amount": "3000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:8453",
        "payTo": "0xe4be4d0bd82d8e68203deff81f79ede0529f2617",
        "scheme": "exact"
      }
    ],
    "description": "Live X (Twitter) search for agents that cannot read X: q=keyword|$TICKER|from:handle (X search operators ok), limit=1-20 (default 10), lang=en|ko|.., sort=recency|relevancy. Returns posts [{id,url,text,author{handle,name,followers,verified},metrics{likes,reposts,replies,quotes},created_at,lang}] plus signal {top_claim (most-engaged post: the tip/claim), sentiment bullish|bearish|neutral with score, top_terms, cashtags, notable_handles, engagement}. Last 7 days, no retweets. 4xx/5xx not charged.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "queryParams": {
              "limit": 10,
              "q": "bitcoin"
            },
            "type": "http"
          },
          "output": {
            "example": {
              "n": 1,
              "next": [
                "/crypto/prices?symbols=BTC",
                "/crypto/prediction-markets?q=bitcoin",
                "/crypto/market-pulse"
              ],
              "posts": [
                {
                  "author": {
                    "followers": 250000,
                    "handle": "example",
                    "name": "Example",
                    "verified": true
                  },
                  "created_at": "2026-10-30T01:20:00Z",
                  "id": "1851234567890123456",
                  "lang": "en",
                  "metrics": {
                    "likes": 1200,
                    "quotes": 12,
                    "replies": 85,
                    "reposts": 210
                  },
                  "text": "$BTC ETF inflows strong again, ATH watch",
                  "url": "https://x.com/example/status/1851234567890123456"
                }
              ],
              "q": "bitcoin",
              "signal": {
                "cashtags": [
                  "$BTC"
                ],
                "engagement": {
                  "likes": 1200,
                  "replies": 85,
                  "reposts": 210
                },
                "notable_handles": [
                  {
                    "followers": 250000,
                    "handle": "example"
                  }
                ],
                "sentiment": "bullish",
                "sentiment_score": 0.4,
                "top_claim": {
                  "handle": "example",
                  "text": "$BTC ETF inflows strong again, ATH watch",
                  "url": "https://x.com/example/status/1851234567890123456"
                },
                "top_terms": [
                  "etf",
                  "inflows",
                  "ath"
                ]
              },
              "source": "x-api-v2-recent-search",
              "updated_at": "2026-10-30T01:50:00Z"
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "method": {
                  "enum": [
                    "GET"
                  ],
                  "type": "string"
                },
                "queryParams": {
                  "additionalProperties": false,
                  "properties": {
                    "lang": {
                      "description": "Language filter e.g. en, ko",
                      "maxLength": 5,
                      "type": "string"
                    },
                    "limit": {
                      "description": "Posts (default 10)",
                      "maximum": 20,
                      "minimum": 1,
                      "type": "integer"
                    },
                    "q": {
                      "description": "X search query (operators ok)",
                      "examples": [
                        "bitcoin",
                        "$ETH",
                        "x402",
                        "from:base"
                      ],
                      "maxLength": 200,
                      "minLength": 1,
                      "type": "string"
                    },
                    "sort": {
                      "description": "Default relevancy",
                      "enum": [
                        "recency",
                        "relevancy"
                      ],
                      "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": "2026-10-30T03:13:30.436Z",
    "quality": {
      "l30DaysTotalCalls": 2,
      "l30DaysUniquePayers": 1,
      "lastCalledAt": "2026-10-30T03:13:30.02Z"
    },
    "resource": "https://kr-x402-mvp.kgy5612.workers.dev/crypto/x-search",
    "serviceName": "Crypto Microdata for Agents",
    "tags": [
      "x",
      "twitter",
      "x-search",
      "social",
      "sentiment"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Live X (Twitter) search for agents that cannot read X: q=keyword|$TICKER|from:handle (X search operators ok), limit=1-20 (default 10), lang=en|ko|.., sort=recency|relevancy. Returns posts [{id,url,text,author{handle,name,followers,verified},metrics{likes,reposts,replies,quotes},created_at,lang}] plus signal {top_claim (most-engaged post: the tip/claim), sentiment bullish|bearish|neutral with score, top_terms, cashtags, notable_handles, engagement}. Last 7 days, no retweets. 4xx/5xx not charged."
}

What the leaf hashes

{"body":"27a4a59133f85192382d1362d0ef3487810ce52c79cdbe9c9d514c6098b3e3f0","id":1262052,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793385519722732,"prev":null,"subject":"x402_bazaar:https://kr-x402-mvp.kgy5612.workers.dev/crypto/x-search","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-30 (243099 rows).
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Day root: 0x0826c7ad6039e06a2360ca0a4a3a4fe7f2626c6dc19f71a37599386f78b39875
Chained: 0x36b4c8a1063758f0b8765fa1bdf75fa92fb543cc183add3e261880ee2bd1f822
Published: On Arc Testnet, block 69923247: 0x8704744146c6967c8abc9e9a99de4db7283b29e840922ea83a69b6fe776e6861

How to check it · This row as JSON