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Evidence row 120718

Observed , by baseline/1.

Kind
listing
About
source_record x402_bazaar:https://saylorinnovations.com/api/ton/account
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
6c10bc8f96f4dffaa664cceb86407c2fc9a7fc8950711786ad5ec6e528e553c5
Leaf
0x381cb008fd72c35c97cf119d9e0395c44f044cebd23fcc1bfadf5e149be1ed57

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://saylorinnovations.com/api/ton/account"
    ]
  ],
  "name": "Saylor Innovations Data Desk",
  "owner_address": "0xa2a8df0f7caabea4e120a2568118f141569fc8aa",
  "raw": {
    "accepts": [
      {
        "amount": "10000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "assetTransferMethod": "eip3009",
          "facilitatorOnly": true,
          "memo": "saylor:datadesk:ton-account",
          "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:datadesk:ton-account",
          "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:datadesk:ton-account",
          "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": "Hc3sdEAsCGQcpgfivywog9uwtk8gUBUZgsxdME1EJy88",
          "memo": "saylor:datadesk:ton-account",
          "reference": "Auqw4oxhE3y5Fm8RtcWNmi13DdxBBRv8TDNqyGHoiWFu",
          "session": "eyJhcnRpY2xlSWQiOiJkYXRhZGVzazp0b24tYWNjb3VudCIsInJlZmVyZW5jZSI6IkF1cXc0b3hoRTN5NUZtOFJ0Y1dObWkxM0RkeEJCUnY4VEROcXlHSG9pV0Z1IiwicmVjaXBpZW50IjoiN0xTamZySmY4Zk5zQjhWQTl1N04zV0VuMjVzbVFMcG9iM1N2eVV2WGFjeTciLCJtaW50IjoiRVBqRldkZDVBdWZxU1NxZU0ycU4xeHp5YmFwQzhHNHdFR0drWnd5VER0MXYiLCJtaW5BbW91bnQiOjEwMDAwLCJleHAiOjE3OTI0MzAzNzQyNzh9.qGj2NV4vpw6L3jxlVmodGDqqAXrIHrMRCyK36lv27So"
        },
        "maxTimeoutSeconds": 120,
        "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
        "payTo": "7LSjfrJf8fNsB8VA9u7N3WEn25smQLpob3SvyUvXacy7",
        "scheme": "exact"
      },
      {
        "amount": "10000",
        "asset": "Es9vMFrzaCERmJfrF4H2FYD4KCoNkY11McCe8BenwNYB",
        "extra": {
          "feePayer": "Hc3sdEAsCGQcpgfivywog9uwtk8gUBUZgsxdME1EJy88",
          "memo": "saylor:datadesk:ton-account",
          "reference": "9vdu48uwfN2prK5cM97L9M5MvubkatJPVDJ7wfBReZz6",
          "session": "eyJhcnRpY2xlSWQiOiJkYXRhZGVzazp0b24tYWNjb3VudCIsInJlZmVyZW5jZSI6Ijl2ZHU0OHV3Zk4ycHJLNWNNOTdMOU01TXZ1YmthdEpQVkRKN3dmQlJlWno2IiwicmVjaXBpZW50IjoiN0xTamZySmY4Zk5zQjhWQTl1N04zV0VuMjVzbVFMcG9iM1N2eVV2WGFjeTciLCJtaW50IjoiRXM5dk1GcnphQ0VSbUpmckY0SDJGWUQ0S0NvTmtZMTFNY0NlOEJlbndOWUIiLCJtaW5BbW91bnQiOjEwMDAwLCJleHAiOjE3OTI0MzAzNzQyNzh9.QX84k4KYnk5Sao-SIOxVanBdHVTdyXyfDRqoeRTxrq8"
        },
        "maxTimeoutSeconds": 120,
        "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
        "payTo": "7LSjfrJf8fNsB8VA9u7N3WEn25smQLpob3SvyUvXacy7",
        "scheme": "exact"
      },
      {
        "amount": "93098",
        "asset": "So11111111111111111111111111111111111111112",
        "extra": {
          "memo": "saylor:datadesk:ton-account",
          "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": "95978",
          "reference": "Bym6cDq6S3ggDhSgqGGK41ZKDLCiwNvpcQxw9dxLUFkt",
          "session": "eyJhcnRpY2xlSWQiOiJkYXRhZGVzazp0b24tYWNjb3VudCIsInJlZmVyZW5jZSI6IkJ5bTZjRHE2UzNnZ0RoU2dxR0dLNDFaS0RMQ2l3TnZwY1F4dzlkeExVRmt0IiwicmVjaXBpZW50IjoiN0xTamZySmY4Zk5zQjhWQTl1N04zV0VuMjVzbVFMcG9iM1N2eVV2WGFjeTciLCJtaW50IjpudWxsLCJtaW5BbW91bnQiOjkzMDk4LCJleHAiOjE3OTI0MzAzNzQyNzh9.-OBfyF2sSL_rQcmZJ45cJniSdxr-kflBEVtN5vGJnZI",
          "solUsdPrice": 104.19
        },
        "maxTimeoutSeconds": 120,
        "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
        "payTo": "7LSjfrJf8fNsB8VA9u7N3WEn25smQLpob3SvyUvXacy7",
        "scheme": "exact"
      }
    ],
    "description": "TON account lookup - Toncoin balance, account state (active, uninit, frozen), whether a contract is deployed, wallet type and last transaction reference",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "queryParams": {
              "address": "EQCD39VS5jcptHL8vMjEXrzGaRcCVYto7HUn4bpAOg8xqB2N"
            },
            "type": "http"
          },
          "output": {
            "example": {
              "address": "EQCD39VS5jcptHL8vMjEXrzGaRcCVYto7HUn4bpAOg8xqB2N",
              "balance_ton": 1592542.221079,
              "extra_currencies": 0,
              "has_code": true,
              "last_transaction_hash": "10beCuKo9PUZEz6P/6NcvPePRnh8BPumR+7KzQOZyPU=",
              "last_transaction_lt": "109633787000015",
              "note": "TON account state from toncenter; state active means deployed, uninit means a balance exists but no contract has been deployed yet.",
              "source": "TON Center",
              "state": "active",
              "wallet_seqno": null,
              "wallet_type": null
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "method": {
                  "enum": [
                    "GET"
                  ],
                  "type": "string"
                },
                "queryParams": {
                  "properties": {
                    "address": {
                      "description": "TON address (EQ..., UQ... or workchain:hex)",
                      "type": "string"
                    }
                  },
                  "required": [
                    "address"
                  ],
                  "type": "object"
                },
                "type": {
                  "const": "http",
                  "type": "string"
                }
              },
              "required": [
                "type",
                "method"
              ],
              "type": "object"
            },
            "output": {
              "properties": {
                "example": {
                  "properties": {
                    "address": {
                      "description": "Account or contract address",
                      "type": "string"
                    },
                    "balance_ton": {
                      "description": "Balance ton",
                      "type": "number"
                    },
                    "extra_currencies": {
                      "description": "Extra currencies",
                      "type": [
                        "number",
                        "null"
                      ]
                    },
                    "has_code": {
                      "description": "True when this has code",
                      "type": "boolean"
                    },
                    "last_transaction_hash": {
                      "description": "Last transaction hash",
                      "type": [
                        "string",
                        "null"
                      ]
                    },
                    "last_transaction_lt": {
                      "description": "Last transaction lt",
                      "type": [
                        "string",
                        "null"
                      ]
                    },
                    "note": {
                      "description": "Caveat or context for reading the result",
                      "type": "string"
                    },
                    "source": {
                      "description": "Data source the values come from",
                      "type": "string"
                    },
                    "state": {
                      "description": "State or region",
                      "type": "string"
                    },
                    "wallet_seqno": {
                      "description": "Wallet seqno"
                    },
                    "wallet_type": {
                      "description": "Wallet type",
                      "type": [
                        "string",
                        "null"
                      ]
                    }
                  },
                  "required": [
                    "address",
                    "balance_ton",
                    "state"
                  ],
                  "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/v1791811517/bazaar-icons/bc5e2b3d111ebbef.jpg",
    "lastUpdated": "2026-10-19T17:17:34.339Z",
    "quality": {
      "l30DaysTotalCalls": 2,
      "l30DaysUniquePayers": 2,
      "lastCalledAt": "2026-10-19T17:17:33.96Z"
    },
    "resource": "https://saylorinnovations.com/api/ton/account",
    "serviceName": "Saylor Innovations Data Desk",
    "tags": [
      "ton balance for an address",
      "is a ton wallet deployed",
      "toncoin account state",
      "ton wallet type and seqno",
      "check a ton address"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "TON account lookup - Toncoin balance, account state (active, uninit, frozen), whether a contract is deployed, wallet type and last transaction reference"
}

What the leaf hashes

{"body":"6c10bc8f96f4dffaa664cceb86407c2fc9a7fc8950711786ad5ec6e528e553c5","id":120718,"kind":"listing","method":"baseline/1","observed_us":1793025618519134,"prev":null,"subject":"x402_bazaar:https://saylorinnovations.com/api/ton/account","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. 0x381d251c308fcddeed2e4956fc942e2b05b75b7be92c1b91721dd434f3c11373
  2. 0x3ad416b82e22188b2bf67a0491e5948adac0cec888217961c76194f086f7b19f
  3. 0x8c52ae6f9783354f512ded4612c5522e54dc1716a4da69b83c2118526d2213bd
  4. 0x62594a5daf97e83495a8936adfa6e06780b1ecbe689c4d481bc8fab4c91409a7
  5. 0x49284f5b0631a5a556e325663e006bbda467e28d9b5bf0abd43d9e2a83d6bdc3
  6. 0x1e26f188dc3da928fa3c2a684a7b8add5af43c333756e8dd1c4071c6f7de6a51
  7. 0xc698d12562ae013df0c56300843045708146b4f6e40ee2230f270a669de11983
  8. 0x5dfb420c19d6d9312195dcd4ebeb850f584c2b577675367d9e1fc478aba36fb5
  9. 0xd70a09e0e0b4a35dec7a6bb73e580c5932242874550c060e22f88f35b7f20291
  10. 0xff1ff8dcc12c50635e4a66c3c00beef7e027b751a84ecfd916d28b30b631ab0f
  11. 0xac34ddbc48fae726d62603aa0121ea4aa01a5fe05b84c5335b25521c1e72ed07
  12. 0x8b23d34f6cd746f123b1e4d09449280800a81e00febe1fd9224b6802057238d5
  13. 0xdfc7a920beab71e6882e75c57bf136a5354c4ea989a35108a69046bc62059090
  14. 0x4338355a835617a26aa0bfcc971e84eb030d84e2aa840e3c8af958921dd080c7
  15. 0x610738e0c43687aded83c613c73de8b5226c73c375858a167436461c522ea213
  16. 0x06d71bfa7d8b41d62c8836efc2c601e1cc3772d9453596b2ae4950887f3310ca
  17. 0x8c756542e482157df0c36464d75c937b845e4423dbbcfad08f0cf8d5a16b9a13
  18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
  19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a
Day root
0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8
Chained
0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a
Published
On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae

How to check it · This row as JSON