Evidence row 119714

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://saylorinnovations.com/api/ethereum/token/:address"
    ]
  ],
  "name": "Saylor Innovations Watchdog API",
  "owner_address": "0xa2a8df0f7caabea4e120a2568118f141569fc8aa",
  "raw": {
    "accepts": [
      {
        "amount": "10000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "assetTransferMethod": "eip3009",
          "facilitatorOnly": true,
          "memo": "saylor:ethereum:token:0xdac17f95",
          "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": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
        "extra": {
          "feePayer": "BENrLoUbndxoNMUS5JXApGMtNykLjFXXixMtpDwDR9SP",
          "memo": "saylor:ethereum:token:0xdac17f95",
          "reference": "AGKtGYxeoSEYhNRJALDS45VkCHhekiy5Q28oZPX6Ff2k",
          "session": "eyJhcnRpY2xlSWQiOiJldGhlcmV1bTp0b2tlbjoweGRhYzE3Zjk1OGQyZWU1MjNhMjIwNjIwNjk5NDU5N2MxM2Q4MzFlYzciLCJyZWZlcmVuY2UiOiJBR0t0R1l4ZW9TRVloTlJKQUxEUzQ1VmtDSGhla2l5NVEyOG9aUFg2RmYyayIsInJlY2lwaWVudCI6IjdMU2pmckpmOGZOc0I4VkE5dTdOM1dFbjI1c21RTHBvYjNTdnlVdlhhY3k3IiwibWludCI6IkVQakZXZGQ1QXVmcVNTcWVNMnFOMXh6eWJhcEM4RzR3RUdHa1p3eVREdDF2IiwibWluQW1vdW50IjoxMDAwMCwiZXhwIjoxNzkyMTEwOTE1Mjg2fQ.XYziz6biOi8ozDl9iTNPMpFXVK1Yv8tII9aVSMXESa4"
        },
        "maxTimeoutSeconds": 120,
        "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
        "payTo": "7LSjfrJf8fNsB8VA9u7N3WEn25smQLpob3SvyUvXacy7",
        "scheme": "exact"
      }
    ],
    "description": "Ethereum token verdict - send a token contract address, get a 0-100 risk score: is it a scam or honeypot, buy/sell tax, owner privileges, liquidity",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "pathParams": {
              "address": "0xdAC17F958D2ee523a2206206994597C13D831ec7"
            },
            "type": "http"
          },
          "output": {
            "example": {
              "address": "0x1f9840a85d5aF5bf1D1762F925BDADdC4201F984",
              "card": "TOKEN · SOLID · 88/100 — No honeypot, tax or ownership red flags found",
              "chain": "ethereum",
              "fetched_at": "2026-10-12T00:00:00.000Z",
              "grade": "SOLID",
              "headline": "TOKEN shows no honeypot, tax or ownership red flags and trades with deep liquidity.",
              "market": {
                "liquidity_usd": 1000000,
                "volume_24h_usd": 250000
              },
              "name": null,
              "one_liner": "No honeypot, tax or ownership red flags found",
              "reasons": [
                "Contract source is verified",
                "No buy/sell tax",
                "Liquidity $1.0M in the top pair"
              ],
              "score": 88,
              "security": {
                "buy_tax": 0,
                "is_honeypot": false,
                "sell_tax": 0
              },
              "sources_failed": [],
              "sources_ok": [
                "goplus",
                "dexscreener"
              ],
              "symbol": null,
              "verdict": "looks-ok"
            },
            "type": "json"
          }
        },
        "routeTemplate": "/api/ethereum/token/:address",
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "method": {
                  "enum": [
                    "GET",
                    "POST",
                    "PUT",
                    "PATCH",
                    "DELETE",
                    "HEAD"
                  ],
                  "type": "string"
                },
                "pathParams": {
                  "properties": {
                    "address": {
                      "description": "Ethereum token contract address (0x…, 40 hex chars), in the path",
                      "type": "string"
                    }
                  },
                  "required": [
                    "address"
                  ],
                  "type": "object"
                },
                "type": {
                  "const": "http",
                  "type": "string"
                }
              },
              "required": [
                "type",
                "method",
                "pathParams"
              ],
              "type": "object"
            },
            "output": {
              "properties": {
                "example": {
                  "properties": {
                    "address": {
                      "description": "Account or contract address",
                      "type": "string"
                    },
                    "card": {
                      "type": "string"
                    },
                    "chain": {
                      "description": "Blockchain the data is for",
                      "type": "string"
                    },
                    "disclaimer": {
                      "description": "Limits and caveats on using this data",
                      "type": [
                        "string",
                        "null"
                      ]
                    },
                    "fetched_at": {
                      "description": "Time the data was fetched from the source (UTC)",
                      "type": "string"
                    },
                    "grade": {
                      "description": "Letter grade",
                      "enum": [
                        "SOLID",
                        "MID",
                        "SKETCHY",
                        "RADIOACTIVE",
                        "UNKNOWN"
                      ],
                      "type": "string"
                    },
                    "headline": {
                      "description": "Headline text",
                      "type": "string"
                    },
                    "market": {
                      "description": "Market details",
                      "type": [
                        "object",
                        "null"
                      ]
                    },
                    "name": {
                      "description": "Name",
                      "type": [
                        "string",
                        "null"
                      ]
                    },
                    "one_liner": {
                      "description": "One-line takeaway",
                      "type": "string"
                    },
                    "reasons": {
                      "description": "Evidence behind the verdict or score",
                      "items": {
                        "type": "string"
                      },
                      "type": "array"
                    },
                    "score": {
                      "description": "Score from 0 (worst) to 100 (best)",
                      "type": [
                        "number",
                        "null"
                      ]
                    },
                    "security": {
                      "description": "Security assessment details",
                      "type": "object"
                    },
                    "sources_failed": {
                      "description": "Data sources that did not answer; empty when all answered",
                      "items": {
                        "type": "string"
                      },
                      "type": "array"
                    },
                    "sources_ok": {
                      "description": "Data sources that answered",
                      "items": {
                        "type": "string"
                      },
                      "type": "array"
                    },
                    "symbol": {
                      "description": "Ticker or asset symbol",
                      "type": [
                        "string",
                        "null"
                      ]
                    },
                    "verdict": {
                      "description": "Overall assessment derived from the listed reasons",
                      "enum": [
                        "avoid",
                        "high-risk",
                        "caution",
                        "looks-ok",
                        "unknown"
                      ],
                      "type": "string"
                    }
                  },
                  "required": [
                    "chain",
                    "address",
                    "verdict",
                    "grade",
                    "one_liner",
                    "card",
                    "headline",
                    "reasons",
                    "fetched_at"
                  ],
                  "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": "2026-10-16T00:33:15.673Z",
    "quality": {
      "l30DaysTotalCalls": 3,
      "l30DaysUniquePayers": 1,
      "lastCalledAt": "2026-10-16T00:33:14.772Z"
    },
    "resource": "https://saylorinnovations.com/api/ethereum/token/:address",
    "serviceName": "Saylor Innovations Watchdog API ",
    "tags": [
      "ethereum",
      "evm",
      "token-security",
      "honeypot",
      "rug-check"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Ethereum token verdict - send a token contract address, get a 0-100 risk score: is it a scam or honeypot, buy/sell tax, owner privileges, liquidity"
}

What the leaf hashes

{"body":"776eb2879bc684ba405206e59cac169e3addbf64f7de768df6254045d6ae0649","id":119714,"kind":"listing","method":"baseline/1","observed_us":1793025616399923,"prev":null,"subject":"x402_bazaar:https://saylorinnovations.com/api/ethereum/token/:address","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-26 (296695 rows).

1. 0x548039faa860fbec8c33a02bee282e57d19185cc446b1fb78c7072d61e7eea8c
2. 0x42794ac31c691d767c16c3b590e432fcb8234a768d854a56e476c42025d41184
3. 0xd5ff8e91d172a8857e83dcb36449ea2d0b5af4cbd6b392ba640ded3b4784c0c2
4. 0x4f1af7c43b7037947d5774896af73ba5940ebb9745b9323e75d060c97131dee5
5. 0x94c28d06e31e4b46eda03d2d543dba2295ae7917bd89a6920f4a18cfd5cba980
6. 0x364874468565cc67df518777c6e93700c7a7daedaa66c54374e64febab6732b6
7. 0x7e08fb13e9c6eb6abe59db56a9f9cf2370733b4345e1e2082ec3614c88663f7b
8. 0x3de356f20e26d87d9134eed7b88114c0dbdf74aa609866f13ee270666f7b0afb
9. 0x9f0c3a4ac6c78541c9f0eb622e24fda22d9d71b3a5b937bda3344acf162b76a0
10. 0xbe52a1de9424037e1e4260713fa281437aa5a001a2cf6c6f46bcd832ee5770bd
11. 0xec824c3c9c635c0935294afc42b42d41176d63a67e608b45abf49b05e262e664
12. 0x774d66905c34a786c6d34bf1c4491dbdb08f534c9eb5f76cf3de03385d28f388
13. 0xd830c52e1e8095e014510110592485afcb02b9c9a36f85653e4891a8de941246
14. 0x0733993143f0230e79482cef2c38e95d98f9eafbe64a43cdc74a4545938a4167
15. 0x2be1e80e065dd6b2cc75a7142be22225acd144ac975d70bf24b4f01fd76dc497
16. 0x2e6a32eb32761c210560e852405e2f865f958ddbe01027894f8b9c1b3433b9f0
17. 0x9a83be955a206deb65b995adfd92c58fa31c95fbbf926bd199d300e70b08b26d
18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae