Evidence row 751832

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://saylorinnovations.com/api/evm/optimism/call/:address"
    ]
  ],
  "name": "Saylor Innovations On-Chain Data",
  "owner_address": "0xa2a8df0f7caabea4e120a2568118f141569fc8aa",
  "raw": {
    "accepts": [
      {
        "amount": "10000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "assetTransferMethod": "eip3009",
          "facilitatorOnly": true,
          "memo": "saylor:evm:call:optimism/call/0x",
          "name": "USD Coin",
          "note": "Base settles through an x402 facilitator. Send payload.signature and payload.authorization (EIP-3009); there is no self-submitted path on this network.",
          "version": "2"
        },
        "maxTimeoutSeconds": 120,
        "network": "eip155:8453",
        "payTo": "0xA2A8dF0f7CaaBEa4e120a2568118f141569fc8aa",
        "scheme": "exact"
      },
      {
        "amount": "10000",
        "asset": "0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359",
        "extra": {
          "assetTransferMethod": "eip3009",
          "facilitatorOnly": true,
          "memo": "saylor:evm:call:optimism/call/0x",
          "name": "USD Coin",
          "note": "Polygon settles through an x402 facilitator. Send payload.signature and payload.authorization (EIP-3009); there is no self-submitted path on this network.",
          "version": "2"
        },
        "maxTimeoutSeconds": 120,
        "network": "eip155:137",
        "payTo": "0xA2A8dF0f7CaaBEa4e120a2568118f141569fc8aa",
        "scheme": "exact"
      },
      {
        "amount": "10000",
        "asset": "0xaf88d065e77c8cC2239327C5EDb3A432268e5831",
        "extra": {
          "assetTransferMethod": "eip3009",
          "facilitatorOnly": true,
          "memo": "saylor:evm:call:optimism/call/0x",
          "name": "USD Coin",
          "note": "Arbitrum settles through an x402 facilitator. Send payload.signature and payload.authorization (EIP-3009); there is no self-submitted path on this network.",
          "version": "2"
        },
        "maxTimeoutSeconds": 120,
        "network": "eip155:42161",
        "payTo": "0xA2A8dF0f7CaaBEa4e120a2568118f141569fc8aa",
        "scheme": "exact"
      },
      {
        "amount": "10000",
        "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
        "extra": {
          "feePayer": "CjNFTjvBhbJJd2B5ePPMHRLx1ELZpa8dwQgGL727eKww",
          "memo": "saylor:evm:call:optimism/call/0x",
          "reference": "69sMV8n52VfRprszFDhtAQLMSGM9xCbYD4WjEtYsCHsq",
          "session": "eyJhcnRpY2xlSWQiOiJldm06Y2FsbDpvcHRpbWlzbS9jYWxsLzB4MGIyYzYzOWM1MzM4MTNmNGFhOWQ3ODM3Y2FmNjI2NTNkMDk3ZmY4NSIsInJlZmVyZW5jZSI6IjY5c01WOG41MlZmUnByc3pGRGh0QVFMTVNHTTl4Q2JZRDRXakV0WXNDSHNxIiwicmVjaXBpZW50IjoiN0xTamZySmY4Zk5zQjhWQTl1N04zV0VuMjVzbVFMcG9iM1N2eVV2WGFjeTciLCJtaW50IjoiRVBqRldkZDVBdWZxU1NxZU0ycU4xeHp5YmFwQzhHNHdFR0drWnd5VER0MXYiLCJtaW5BbW91bnQiOjEwMDAwLCJleHAiOjE3OTMxNjMyMjQ0MzF9.NjrtcO9HCpxQtkU-V1VU9vLvQLM7cE6GZFlasYMVV8g"
        },
        "maxTimeoutSeconds": 120,
        "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
        "payTo": "7LSjfrJf8fNsB8VA9u7N3WEn25smQLpob3SvyUvXacy7",
        "scheme": "exact"
      },
      {
        "amount": "10000",
        "asset": "Es9vMFrzaCERmJfrF4H2FYD4KCoNkY11McCe8BenwNYB",
        "extra": {
          "feePayer": "CjNFTjvBhbJJd2B5ePPMHRLx1ELZpa8dwQgGL727eKww",
          "memo": "saylor:evm:call:optimism/call/0x",
          "reference": "AvFc4jhFvKZosgPppkdC2ajeGJ8xMPsFi8pFYcR41vyV",
          "session": "eyJhcnRpY2xlSWQiOiJldm06Y2FsbDpvcHRpbWlzbS9jYWxsLzB4MGIyYzYzOWM1MzM4MTNmNGFhOWQ3ODM3Y2FmNjI2NTNkMDk3ZmY4NSIsInJlZmVyZW5jZSI6IkF2RmM0amhGdktab3NnUHBwa2RDMmFqZUdKOHhNUHNGaThwRlljUjQxdnlWIiwicmVjaXBpZW50IjoiN0xTamZySmY4Zk5zQjhWQTl1N04zV0VuMjVzbVFMcG9iM1N2eVV2WGFjeTciLCJtaW50IjoiRXM5dk1GcnphQ0VSbUpmckY0SDJGWUQ0S0NvTmtZMTFNY0NlOEJlbndOWUIiLCJtaW5BbW91bnQiOjEwMDAwLCJleHAiOjE3OTMxNjMyMjQ0MzF9.a3Z5dLJV-75hZBlVzqwamSO55rnJpVOv0ljqoo-avMo"
        },
        "maxTimeoutSeconds": 120,
        "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
        "payTo": "7LSjfrJf8fNsB8VA9u7N3WEn25smQLpob3SvyUvXacy7",
        "scheme": "exact"
      },
      {
        "amount": "95106",
        "asset": "So11111111111111111111111111111111111111112",
        "extra": {
          "memo": "saylor:evm:call:optimism/call/0x",
          "native": true,
          "note": "Native SOL: send lamports with a system transfer, not an SPL transfer. Price is quoted live and this quote expires in 120s.",
          "quotedLamports": "98048",
          "reference": "5V1i9ttMerR9WnrKMZAqCUCK7C2Lq3STeUNwedQCRANV",
          "session": "eyJhcnRpY2xlSWQiOiJldm06Y2FsbDpvcHRpbWlzbS9jYWxsLzB4MGIyYzYzOWM1MzM4MTNmNGFhOWQ3ODM3Y2FmNjI2NTNkMDk3ZmY4NSIsInJlZmVyZW5jZSI6IjVWMWk5dHRNZXJSOVducktNWkFxQ1VDSzdDMkxxM1NUZVVOd2VkUUNSQU5WIiwicmVjaXBpZW50IjoiN0xTamZySmY4Zk5zQjhWQTl1N04zV0VuMjVzbVFMcG9iM1N2eVV2WGFjeTciLCJtaW50IjpudWxsLCJtaW5BbW91bnQiOjk1MTA2LCJleHAiOjE3OTMxNjMyMjQ0MzF9.JTVmaKOgNbNERKgp3DlbqKW1JPu6AG_8PXMLKCgmzeo",
          "solUsdPrice": 101.99
        },
        "maxTimeoutSeconds": 120,
        "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
        "payTo": "7LSjfrJf8fNsB8VA9u7N3WEn25smQLpob3SvyUvXacy7",
        "scheme": "exact"
      }
    ],
    "description": "Read-Only Contract Call (eth_call) (optimism). Optimism read-only contract call (eth_call) with ?data= calldata, optional ?from= and ?block=; reverts reported cleanly with revert data.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "pathParams": {
              "address": "EVM wallet address (0x-prefixed, 40 hex characters)"
            },
            "queryParams": {
              "data": "0x313ce567"
            },
            "type": "http"
          },
          "output": {
            "example": {
              "chain": "base",
              "contract": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
              "error": null,
              "result": "0x0000000000000000000000000000000000000000000000000000000000000006",
              "reverted": false
            },
            "type": "json"
          }
        },
        "routeTemplate": "/api/evm/optimism/call/:address",
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "method": {
                  "enum": [
                    "GET"
                  ],
                  "type": "string"
                },
                "queryParams": {
                  "properties": {
                    "data": {
                      "description": "0x ABI-encoded calldata (query)",
                      "type": "string"
                    }
                  },
                  "required": [
                    "data"
                  ],
                  "type": "object"
                },
                "type": {
                  "const": "http",
                  "type": "string"
                }
              },
              "required": [
                "type",
                "method"
              ],
              "type": "object"
            },
            "output": {
              "properties": {
                "example": {
                  "properties": {
                    "chain": {
                      "description": "Blockchain the data is for",
                      "type": "string"
                    },
                    "contract": {
                      "description": "Contract address",
                      "type": "string"
                    },
                    "error": {
                      "description": "Error message, if any",
                      "type": [
                        "string",
                        "null"
                      ]
                    },
                    "result": {
                      "description": "Result of the operation",
                      "type": [
                        "string",
                        "null"
                      ]
                    },
                    "revert_data": {
                      "description": "Raw revert data returned by the call, if it reverted"
                    },
                    "reverted": {
                      "description": "True when the call reverts",
                      "type": "boolean"
                    }
                  },
                  "required": [
                    "chain",
                    "contract",
                    "reverted"
                  ],
                  "type": "object"
                },
                "type": {
                  "const": "json",
                  "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/v1790235422/bazaar-icons/bc5e2b3d111ebbef.jpg",
    "lastUpdated": "2026-10-28T04:51:44.451Z",
    "quality": {
      "l30DaysTotalCalls": 3,
      "l30DaysUniquePayers": 1,
      "lastCalledAt": "2026-10-28T04:51:44.309Z"
    },
    "resource": "https://saylorinnovations.com/api/evm/optimism/call/:address",
    "serviceName": "Saylor Innovations On-Chain Data",
    "tags": [
      "evm",
      "optimism",
      "call",
      "onchain"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Read-Only Contract Call (eth_call) (optimism). Optimism read-only contract call (eth_call) with ?data= calldata, optional ?from= and ?block=; reverts reported cleanly with revert data."
}

What the leaf hashes

{"body":"e10f483c68d8b104564914a5db7c9eb2ff50b8d2514ff299fd685ca1a74d4eb0","id":751832,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793178791664747,"prev":119781,"subject":"x402_bazaar:https://saylorinnovations.com/api/evm/optimism/call/:address","subject_kind":"source_record"}

Proof

Its day has not closed yet. A day closes ten minutes after midnight UTC; the proof appears here then.