Evidence row 66406

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://api.glianalabs.com/x402/tools/swap-build"
    ]
  ],
  "name": "api.glianalabs.com/x402/tools/swap-build",
  "owner_address": "0x7662e00f8ab4c362166e1ff649ff6c2a638c80ad",
  "raw": {
    "accepts": [
      {
        "amount": "5000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 900,
        "network": "eip155:8453",
        "payTo": "0x7662E00f8Ab4C362166e1FF649Ff6c2A638c80AD",
        "scheme": "exact"
      },
      {
        "amount": "5000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "assetTransferMethod": "permit2",
          "facilitatorAddress": "0x68EFaFE862d89cE66dd3D7B07d5A3747A0871164",
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 900,
        "network": "eip155:8453",
        "payTo": "0x7662E00f8Ab4C362166e1FF649Ff6c2A638c80AD",
        "scheme": "upto"
      },
      {
        "amount": "5000",
        "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
        "extra": {
          "feePayer": "BENrLoUbndxoNMUS5JXApGMtNykLjFXXixMtpDwDR9SP"
        },
        "maxTimeoutSeconds": 900,
        "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
        "payTo": "CXSdm7NgrFXooHbvN6CdNgMvmqTkVLzu6JCVZR3J3Ygh",
        "scheme": "exact"
      }
    ],
    "description": "GlianaAI - Pay-per-call AI models, live market data, SEC filings and identity APIs, no signup, USDC. This resource: tools/swap-build. Input: { chain, from, to, amount, address, to_chain?, to_address?, slippage_pct?, max_value_lost_pct? }. https://ai.glianalabs.com",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "body": {
              "address": "0x7662E00f8Ab4C362166e1FF649Ff6c2A638c80AD",
              "amount": "10",
              "chain": "base",
              "from": "USDC",
              "to": "ETH"
            },
            "bodyType": "json",
            "method": "POST",
            "type": "http"
          },
          "output": {
            "example": {
              "tool": "tools/swap-build"
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "body": {
                  "additionalProperties": true,
                  "properties": {
                    "address": {
                      "description": "The wallet that will sign and send the transaction (0x… on EVM, base58 on Solana).",
                      "type": "string"
                    },
                    "amount": {
                      "description": "How much of the from token to sell, in whole tokens, e.g. \"10\" or \"0.25\".",
                      "type": "string"
                    },
                    "chain": {
                      "description": "Chain to swap on: a name like base, ethereum, arbitrum, bsc, solana, or a chain id.",
                      "type": "string"
                    },
                    "from": {
                      "description": "Token to sell: a symbol like USDC or ETH, or its contract address.",
                      "type": "string"
                    },
                    "max_value_lost_pct": {
                      "description": "Optional ceiling on value lost to fees and price impact, in percent. Default 3; above it the call is refused for free.",
                      "type": "number"
                    },
                    "slippage_pct": {
                      "description": "Optional slippage tolerance in percent, 0.05 to 10. Default 0.5.",
                      "type": "number"
                    },
                    "to": {
                      "description": "Token to buy: a symbol or contract address.",
                      "type": "string"
                    },
                    "to_address": {
                      "description": "Optional recipient on the destination chain. Default: address. Required when bridging between EVM and Solana.",
                      "type": "string"
                    },
                    "to_chain": {
                      "description": "Optional destination chain for a bridge. Default: same as chain.",
                      "type": "string"
                    }
                  },
                  "required": [
                    "chain",
                    "from",
                    "to",
                    "amount",
                    "address"
                  ],
                  "type": "object"
                },
                "bodyType": {
                  "enum": [
                    "json",
                    "form-data",
                    "text"
                  ],
                  "type": "string"
                },
                "method": {
                  "enum": [
                    "POST"
                  ],
                  "type": "string"
                },
                "type": {
                  "const": "http",
                  "type": "string"
                }
              },
              "required": [
                "type",
                "method",
                "bodyType",
                "body"
              ],
              "type": "object"
            },
            "output": {
              "properties": {
                "example": {
                  "type": "object"
                },
                "type": {
                  "type": "string"
                }
              },
              "required": [
                "type"
              ],
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
      },
      "eip2612GasSponsoring": {
        "info": {
          "description": "The facilitator accepts EIP-2612 gasless Permit to `Permit2` canonical contract.",
          "version": "1"
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "amount": {
              "description": "The amount to approve (uint256). Typically MaxUint.",
              "pattern": "^[0-9]+$",
              "type": "string"
            },
            "asset": {
              "description": "The address of the ERC-20 token contract.",
              "pattern": "^0x[a-fA-F0-9]{40}$",
              "type": "string"
            },
            "deadline": {
              "description": "The timestamp at which the signature expires.",
              "pattern": "^[0-9]+$",
              "type": "string"
            },
            "from": {
              "description": "The address of the sender.",
              "pattern": "^0x[a-fA-F0-9]{40}$",
              "type": "string"
            },
            "nonce": {
              "description": "The current nonce of the sender.",
              "pattern": "^[0-9]+$",
              "type": "string"
            },
            "signature": {
              "description": "The 65-byte concatenated signature (r, s, v) as a hex string.",
              "pattern": "^0x[a-fA-F0-9]+$",
              "type": "string"
            },
            "spender": {
              "description": "The address of the spender (Canonical Permit2).",
              "pattern": "^0x[a-fA-F0-9]{40}$",
              "type": "string"
            },
            "version": {
              "description": "Schema version identifier.",
              "pattern": "^[0-9]+(\\.[0-9]+)*$",
              "type": "string"
            }
          },
          "required": [
            "from",
            "asset",
            "spender",
            "amount",
            "nonce",
            "deadline",
            "signature",
            "version"
          ],
          "type": "object"
        }
      }
    },
    "lastUpdated": "2026-10-21T20:34:33.267Z",
    "quality": {
      "l30DaysTotalCalls": 2,
      "l30DaysUniquePayers": 2,
      "lastCalledAt": "2026-10-21T20:34:32.815Z"
    },
    "resource": "https://api.glianalabs.com/x402/tools/swap-build",
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "GlianaAI - Pay-per-call AI models, live market data, SEC filings and identity APIs, no signup, USDC. This resource: tools/swap-build. Input: { chain, from, to, amount, address, to_chain?, to_address?, slippage_pct?, max_value_lost_pct? }. https://ai.glianalabs.com"
}

What the leaf hashes

{"body":"5c412172f7690d81b5f9d3b730a33addb5e397be847ba3e98c90d92878e36670","id":66406,"kind":"listing","method":"baseline/1","observed_us":1793025460526669,"prev":null,"subject":"x402_bazaar:https://api.glianalabs.com/x402/tools/swap-build","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. 0xf33a554cdd825f9cbc32b9cb5cc17808b958b91113d0cbcefb69dc9d95e0096f
2. 0x8319e940cc2ddb6f8e1a7665743cadae25af725e8a65867444fb86a31b558e37
3. 0x8327821369e23f12b4dafb4cbb7e780a149e03910eec57c702bfd9bfdea8705d
4. 0x1a54060575eb3fa50a73afbbf7f50ed2fa73ba36f759e059ecc8aeac68742a26
5. 0x423b9876a901d58b535989dccb9f4804de0defc3b083b4c7c38f7417c2178b4b
6. 0x7ba554783515d13fe48a924ee2e8381177acdf25396c0dbc33e41b47e72a74b2
7. 0xe9dc2639a56c17f49e7e900458c8eb2d53127c6a1b5bc42811c0b2086e3f076b
8. 0x3d20c550e579768190c2211182be64075d3234962b6a6048c723b4fe509d241a
9. 0x488da1831238d58942e96bb67705d58874d3df058d0910bd6904259ce950417a
10. 0x99d8731791d25cbf46b06609ddccbc89c11d0e501cf96838a0656d4362666008
11. 0xc50899a255d8f2b1b1fc55129b98f94521e73c5252d7c947abcfcdde2955260c
12. 0x3e439c99553dde4ddc1a9189bc043fa92a4b6b41e39e7e6b21c10148f9558a78
13. 0xa26f0437cba4d7d64f1cf98bf4f490e1ebb6f66a5e2331537b7ba8b3061084e0
14. 0xd769d41500075835c3b2f9184d223699fb983fd05c29fbcb44d964abc7ee380d
15. 0x68d296b1e00b4899fb83c3fba36fffaefa311eac2903067dbebfe776a12b4a9a
16. 0x5fb5dda563336cd1bc1b9f44c52b76237ae72ed2145cb9290f39f304ca7dd678
17. 0x74a0a08e4e7ab9aa5bfbead33dec7e1c7e8e364cff69a63720d764bbe987aadc

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae