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Evidence row 65804

Observed , by baseline/1.

Kind
listing
About
source_record x402_bazaar:https://api.cortexcloud.org/v1/data/cross-chain-compare
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
bff9aaed8437310560b1faf7f49b714acb51d81aca2c606f16907bf5bbb225ee
Leaf
0xe32a3570cf35ff9dc65661845e47d1c0e43319399d87088572595bc2e042cd9c

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://api.cortexcloud.org/v1/data/cross-chain-compare"
    ]
  ],
  "name": "CortexCloud",
  "owner_address": "0x5a0353bc9c75b893a9b5735d3e79f1bd988ea143",
  "raw": {
    "accepts": [
      {
        "amount": "40000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 60,
        "network": "eip155:8453",
        "payTo": "0x5a0353bc9c75b893a9b5735d3e79f1bd988ea143",
        "scheme": "exact"
      }
    ],
    "description": "Compare one contract across chains (price, activity, deployment) in one call (Alchemy + CoinGecko). x402-paid.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "body": {
              "chains": [
                "ethereum",
                "base",
                "arbitrum"
              ],
              "contract": "0xA0b86991c6218b36c1d19D4a2e9Eb0cE3606eB48"
            },
            "bodyType": "json",
            "method": "POST",
            "type": "http"
          },
          "output": {
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "properties": {
                "body": {
                  "properties": {
                    "chains": {
                      "default": [
                        "ethereum",
                        "base",
                        "arbitrum",
                        "polygon",
                        "optimism"
                      ],
                      "items": {
                        "type": "string"
                      },
                      "maxItems": 5,
                      "type": "array"
                    },
                    "contract": {
                      "pattern": "^0x[0-9a-fA-F]{40}$",
                      "type": "string"
                    }
                  },
                  "required": [
                    "contract"
                  ],
                  "type": "object"
                },
                "bodyType": {
                  "const": "json",
                  "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": {
                  "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/v1792713080/bazaar-icons/2c8455b1b8a2ef6e.png",
    "lastUpdated": "2026-10-23T01:28:15.524Z",
    "quality": {
      "l30DaysTotalCalls": 6,
      "l30DaysUniquePayers": 1,
      "lastCalledAt": "2026-10-23T01:28:15.113Z"
    },
    "resource": "https://api.cortexcloud.org/v1/data/cross-chain-compare",
    "serviceName": "CortexCloud",
    "tags": [
      "onchain",
      "crypto",
      "blockchain",
      "data",
      "x402"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Compare one contract across chains (price, activity, deployment) in one call (Alchemy + CoinGecko). x402-paid."
}

What the leaf hashes

{"body":"bff9aaed8437310560b1faf7f49b714acb51d81aca2c606f16907bf5bbb225ee","id":65804,"kind":"listing","method":"baseline/1","observed_us":1793025459219296,"prev":null,"subject":"x402_bazaar:https://api.cortexcloud.org/v1/data/cross-chain-compare","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. 0xe329e2649a8108483092d9968f5bb7e523e6402b973b8881f846aea1f0b10fc0
  2. 0x2d195420b710628010c822195ddd7b2056d917b65682aafabedf1173b0093618
  3. 0x8fc57cbd30a47fe3bdf804a3c56b034ec8c50649059f091aa0a8ecd7aaafc3e9
  4. 0xc2962aac939c178d7455a19d8c94f3ac68530d7327e5af11e9a2ee92d8f40a38
  5. 0xc08970afa60b7019163cb92e2edb6265db5c9485c068d0dbc6187b288547e614
  6. 0x5aa702a0c743354e8b26505851067e2b1643fbf115de9b05952cbebab908d08a
  7. 0xcef7100b1685d8f561da81dd28f8e540037d76434671554bf01345449486f704
  8. 0x28745b6b51585869117b4ec9f23f1f78a4d107c4c289e1f41ea4f546c5caf053
  9. 0x36d8bacd2c79197358e1bd6d4ab712e5271c8a222b6f14605cbc9d5f2df416f6
  10. 0x524cdad3ff21631a037fd9cf4afb42f4fe79c72ee7a2da0b514327762fb35ecc
  11. 0xb545b804be0d2933a674be6ac915c6c6235897d0274e66143aa7cf879b9d86a3
  12. 0x8e135936797442c4eea61915f2c9f8f6df06e1322204cd0e6986ada3e54c77cc
  13. 0xc0924a0807e534382f518663123231c317124338831a2b310de2c17b09677086
  14. 0x9bc5fc98278b9f6dc18c66c6e162aefd5244be03170d41bc5161f58ad11beed7
  15. 0x95657a7d540ed6cac0bde9995782333b2562a9a6641853269ac95148827410f0
  16. 0x5fb5dda563336cd1bc1b9f44c52b76237ae72ed2145cb9290f39f304ca7dd678
  17. 0x74a0a08e4e7ab9aa5bfbead33dec7e1c7e8e364cff69a63720d764bbe987aadc
Day root
0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8
Chained
0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a
Published
On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae

How to check it · This row as JSON