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Evidence row 64213

Observed , by baseline/1.

Kind
listing
About
source_record x402_bazaar:https://agentx402pay.com/api/crypto-trending
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
605cf6e77182ed309a10c04a232023ba5df3a61abcdc820e795d3880485a69ea
Leaf
0x89b418611de2a3c35cefbc42cfeae69dfc1f73b56ef8ef34db9c3780a534dddf

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://agentx402pay.com/api/crypto-trending"
    ]
  ],
  "name": "x402 Crypto Trending",
  "owner_address": "0xb2bdc37b8481f4cdcf38402cfcd446ae5133beef",
  "raw": {
    "accepts": [
      {
        "amount": "10000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:8453",
        "payTo": "0xB2BDc37b8481F4CdCF38402CFCd446Ae5133BeeF",
        "scheme": "exact"
      },
      {
        "amount": "10000",
        "asset": "0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:137",
        "payTo": "0xB2BDc37b8481F4CdCF38402CFCd446Ae5133BeeF",
        "scheme": "exact"
      },
      {
        "amount": "10000",
        "asset": "0xaf88d065e77c8cC2239327C5EDb3A432268e5831",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:42161",
        "payTo": "0xB2BDc37b8481F4CdCF38402CFCd446Ae5133BeeF",
        "scheme": "exact"
      },
      {
        "amount": "10000",
        "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
        "extra": {
          "feePayer": "Hc3sdEAsCGQcpgfivywog9uwtk8gUBUZgsxdME1EJy88"
        },
        "maxTimeoutSeconds": 300,
        "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
        "payTo": "FGbmnF4YVfNfh3VCJGGh4VkXxS5X2nzh4sw1UwahSESX",
        "scheme": "exact"
      }
    ],
    "description": "Get the top trending cryptocurrencies right now, ranked by search interest",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "queryParams": {},
            "type": "http"
          },
          "output": {
            "example": {
              "coins": [
                {
                  "change24hPct": 5.3,
                  "id": "pepe",
                  "marketCap": "$3.8B",
                  "marketCapRank": 28,
                  "name": "Pepe",
                  "priceUsd": 0.0000091,
                  "symbol": "PEPE",
                  "volume24h": "$412M"
                }
              ],
              "count": 1
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "method": {
                  "enum": [
                    "GET"
                  ],
                  "type": "string"
                },
                "queryParams": {
                  "properties": {},
                  "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"
        }
      },
      "offer-receipt": {
        "info": {
          "offers": [
            {
              "acceptIndex": 0,
              "format": "eip712",
              "payload": {
                "amount": "10000",
                "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
                "network": "eip155:8453",
                "payTo": "0xB2BDc37b8481F4CdCF38402CFCd446Ae5133BeeF",
                "resourceUrl": "https://agentx402pay.com/api/crypto-trending",
                "scheme": "exact",
                "validUntil": 1792439924,
                "version": 1
              },
              "signature": "0xa4c4dea657d0a949c270df1132c4cd8039a4d5b01c9bb1af9ff31ca62e39933966298daf5b98a66162e1d48326e1cc85f800098e8e2d0389a63cb7574afc32991c"
            },
            {
              "acceptIndex": 1,
              "format": "eip712",
              "payload": {
                "amount": "10000",
                "asset": "0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359",
                "network": "eip155:137",
                "payTo": "0xB2BDc37b8481F4CdCF38402CFCd446Ae5133BeeF",
                "resourceUrl": "https://agentx402pay.com/api/crypto-trending",
                "scheme": "exact",
                "validUntil": 1792439924,
                "version": 1
              },
              "signature": "0xb111db94276afd4c6971bc98c149f82b6a53df36c57c516aa4dfece110c48b8d44929eb6214897d50fe6bec8f55f142b9136e06e8532638c72997d62f4decb5d1c"
            },
            {
              "acceptIndex": 2,
              "format": "eip712",
              "payload": {
                "amount": "10000",
                "asset": "0xaf88d065e77c8cC2239327C5EDb3A432268e5831",
                "network": "eip155:42161",
                "payTo": "0xB2BDc37b8481F4CdCF38402CFCd446Ae5133BeeF",
                "resourceUrl": "https://agentx402pay.com/api/crypto-trending",
                "scheme": "exact",
                "validUntil": 1792439924,
                "version": 1
              },
              "signature": "0x8681456f89a3f3e66d5d8877e5f921d469a7b8049a5de7e6954993fc1315b6a111c163d081c02e0cf344c1fdaa5c661dca3cb6af0394ee57c8acd81934445bb91c"
            },
            {
              "acceptIndex": 3,
              "format": "eip712",
              "payload": {
                "amount": "10000",
                "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
                "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
                "payTo": "FGbmnF4YVfNfh3VCJGGh4VkXxS5X2nzh4sw1UwahSESX",
                "resourceUrl": "https://agentx402pay.com/api/crypto-trending",
                "scheme": "exact",
                "validUntil": 1792439924,
                "version": 1
              },
              "signature": "0xa9eb338aa1b053dad6cfb1a5649167af14d80bdbe34ffcaf1207d561f90035f313272a4a0d5141c85b392c9bf74d37ff7dfc3ade415d7f22b727a5be1c85e5871c"
            }
          ]
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "offers": {
              "items": {
                "properties": {
                  "acceptIndex": {
                    "type": "integer"
                  },
                  "format": {
                    "type": "string"
                  },
                  "payload": {
                    "properties": {
                      "amount": {
                        "type": "string"
                      },
                      "asset": {
                        "type": "string"
                      },
                      "network": {
                        "type": "string"
                      },
                      "payTo": {
                        "type": "string"
                      },
                      "resourceUrl": {
                        "type": "string"
                      },
                      "scheme": {
                        "type": "string"
                      },
                      "validUntil": {
                        "type": "integer"
                      },
                      "version": {
                        "type": "integer"
                      }
                    },
                    "required": [
                      "version",
                      "resourceUrl",
                      "scheme",
                      "network",
                      "asset",
                      "payTo",
                      "amount"
                    ],
                    "type": "object"
                  },
                  "signature": {
                    "type": "string"
                  }
                },
                "required": [
                  "format",
                  "signature"
                ],
                "type": "object"
              },
              "type": "array"
            }
          },
          "required": [
            "offers"
          ],
          "type": "object"
        }
      }
    },
    "iconUrl": "https://res.cloudinary.com/bdb-prod/image/upload/c_fill,ar_1:1,w_256,h_256,f_auto,q_auto/v1792349576/bazaar-icons/2476206f1e041b3f.png",
    "lastUpdated": "2026-10-19T19:53:44.556Z",
    "quality": {
      "l30DaysTotalCalls": 3,
      "l30DaysUniquePayers": 2,
      "lastCalledAt": "2026-10-19T19:53:44.397Z"
    },
    "resource": "https://agentx402pay.com/api/crypto-trending",
    "serviceName": "x402 Crypto Trending",
    "tags": [
      "crypto",
      "trending",
      "market-data",
      "finance"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Get the top trending cryptocurrencies right now, ranked by search interest"
}

What the leaf hashes

{"body":"605cf6e77182ed309a10c04a232023ba5df3a61abcdc820e795d3880485a69ea","id":64213,"kind":"listing","method":"baseline/1","observed_us":1793025456322960,"prev":null,"subject":"x402_bazaar:https://agentx402pay.com/api/crypto-trending","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. 0x89b402e0719eb4cb3775f1ae982d9d762158016ef257dcdf1d78ebcdfa831830
  2. 0x30a84865717d6b714fa66ec3236612645875499719e5c62abb9357f3f711a900
  3. 0x787502b05ed821bb6729e482f7bf6fc8c294f55d88aa0bede832ff54256f9ddd
  4. 0x5aefda43726c607bdb964fdc6f7813d29ffeb5763f511a03390b61a113895ed0
  5. 0x2f7a72158ee078a0e1b6dc3a8f5dce8b77971db8773ce383f221d29a4f8f2f3b
  6. 0xfc953536f04d38b33b016718f92d229e787a08950bff97423b16e36000846367
  7. 0x56874528929443da01f71dbaf5ec9556584fbc7677b35a2aff663d8334bc3779
  8. 0x82af099e709119b64491b3dd00071885b7f4f098a91311ad37eac688d40eff38
  9. 0xc99583ef5f8ceb9672305b576d4479a4c02b68b4950749aa2c8adbc6c2b17c63
  10. 0xd59efd9db013aa86250da9a9746114e4191807e34e70119d7d7cdcde2bea60fe
  11. 0xfb2bf7248df06c668bce5c2fce26586eb8982728138c40f164c1666cb3e32d7b
  12. 0x7bf2d426bb827b94d7608055662cf2e3f09791e1a4c2c6bd606c0a9e89b18e59
  13. 0x49d11be052a4c069b10250aaba214f566b3f2e5aaa7a98e82ccc6a71c0e801a0
  14. 0x78ac2b34737774659a6a411f4d10b8ba570d40699d9f277321c3a32ff03d1dc9
  15. 0x7eb603d37f0f22dae1ea013e391889906ffc0139ff26e25b044bee38eec8f9b2
  16. 0x2b6e23e3624a1b66e1d2298cfbce99a93ce6b13d24a58112a71802d79c5f7a76
  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