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Evidence row 120014

Observed , by baseline/1.

Kind
listing
About
source_record x402_bazaar:https://saylorinnovations.com/api/history/:solana_address
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
23b82a7cd7515263fddeb21f765082e0a0ec8de0e51331d4c0107d3201c63bc4
Leaf
0x36395a875b3059bd5a5a306363321cce140be4d68b787d53cd3f2f0c33abca2d

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://saylorinnovations.com/api/history/:solana_address"
    ]
  ],
  "name": "Saylor Innovations Watchdog API",
  "owner_address": "0xa2a8df0f7caabea4e120a2568118f141569fc8aa",
  "raw": {
    "accepts": [
      {
        "amount": "10000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "assetTransferMethod": "eip3009",
          "facilitatorOnly": true,
          "memo": "saylor:watchdog:history:DezXAZ8z",
          "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:watchdog:history:DezXAZ8z",
          "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:watchdog:history:DezXAZ8z",
          "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": "BFK9TLC3edb13K6v4YyH3DwPb5DSUpkWvb7XnqCL9b4F",
          "memo": "saylor:watchdog:history:DezXAZ8z",
          "reference": "7od67E4vjAAotVrqgi3DW8SxZe9Lnwqm9DFoSTDYkRxf",
          "session": "eyJhcnRpY2xlSWQiOiJ3YXRjaGRvZzpoaXN0b3J5OkRlelhBWjh6N1Bucm5SSmp6M3dYQm9SZ2l4Q2E2eGpuQjdZYUIxcFBCMjYzIiwicmVmZXJlbmNlIjoiN29kNjdFNHZqQUFvdFZycWdpM0RXOFN4WmU5TG53cW05REZvU1REWWtSeGYiLCJyZWNpcGllbnQiOiI3TFNqZnJKZjhmTnNCOFZBOXU3TjNXRW4yNXNtUUxwb2IzU3Z5VXZYYWN5NyIsIm1pbnQiOiJFUGpGV2RkNUF1ZnFTU3FlTTJxTjF4enliYXBDOEc0d0VHR2tad3lURHQxdiIsIm1pbkFtb3VudCI6MTAwMDAsImV4cCI6MTc5MjU0MTYzMzgzNH0.FWdeI9vNmD5mQ_vdZXxy2PRTc2pI3e65rgKPCpaQ50s"
        },
        "maxTimeoutSeconds": 120,
        "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
        "payTo": "7LSjfrJf8fNsB8VA9u7N3WEn25smQLpob3SvyUvXacy7",
        "scheme": "exact"
      },
      {
        "amount": "10000",
        "asset": "Es9vMFrzaCERmJfrF4H2FYD4KCoNkY11McCe8BenwNYB",
        "extra": {
          "feePayer": "BFK9TLC3edb13K6v4YyH3DwPb5DSUpkWvb7XnqCL9b4F",
          "memo": "saylor:watchdog:history:DezXAZ8z",
          "reference": "4ET9xmAZR45GE69hxFjQ4cxpMm9eN9gYrunjgwVhAsCe",
          "session": "eyJhcnRpY2xlSWQiOiJ3YXRjaGRvZzpoaXN0b3J5OkRlelhBWjh6N1Bucm5SSmp6M3dYQm9SZ2l4Q2E2eGpuQjdZYUIxcFBCMjYzIiwicmVmZXJlbmNlIjoiNEVUOXhtQVpSNDVHRTY5aHhGalE0Y3hwTW05ZU45Z1lydW5qZ3dWaEFzQ2UiLCJyZWNpcGllbnQiOiI3TFNqZnJKZjhmTnNCOFZBOXU3TjNXRW4yNXNtUUxwb2IzU3Z5VXZYYWN5NyIsIm1pbnQiOiJFczl2TUZyemFDRVJtSmZyRjRIMkZZRDRLQ29Oa1kxMU1jQ2U4QmVud05ZQiIsIm1pbkFtb3VudCI6MTAwMDAsImV4cCI6MTc5MjU0MTYzMzgzNH0.0L2XeeYLpuuq5PigKLUz3DqK2XgNXQ1BsXQK_4J06Os"
        },
        "maxTimeoutSeconds": 120,
        "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
        "payTo": "7LSjfrJf8fNsB8VA9u7N3WEn25smQLpob3SvyUvXacy7",
        "scheme": "exact"
      },
      {
        "amount": "91147",
        "asset": "So11111111111111111111111111111111111111112",
        "extra": {
          "memo": "saylor:watchdog:history:DezXAZ8z",
          "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": "93967",
          "reference": "8y8wR83JyX24DhoT1vKjvCeStadovFfRtQvEnC3eSvL7",
          "session": "eyJhcnRpY2xlSWQiOiJ3YXRjaGRvZzpoaXN0b3J5OkRlelhBWjh6N1Bucm5SSmp6M3dYQm9SZ2l4Q2E2eGpuQjdZYUIxcFBCMjYzIiwicmVmZXJlbmNlIjoiOHk4d1I4M0p5WDI0RGhvVDF2S2p2Q2VTdGFkb3ZGZlJ0UXZFbkMzZVN2TDciLCJyZWNpcGllbnQiOiI3TFNqZnJKZjhmTnNCOFZBOXU3TjNXRW4yNXNtUUxwb2IzU3Z5VXZYYWN5NyIsIm1pbnQiOm51bGwsIm1pbkFtb3VudCI6OTExNDcsImV4cCI6MTc5MjU0MTYzMzgzNH0._xL46HNcF1LJhJtEYiiSJY8G4H9AIZ6hl9BQ6Ysrs8U",
          "solUsdPrice": 106.42
        },
        "maxTimeoutSeconds": 120,
        "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
        "payTo": "7LSjfrJf8fNsB8VA9u7N3WEn25smQLpob3SvyUvXacy7",
        "scheme": "exact"
      }
    ],
    "description": "Token OHLCV price history on any chain from the deepest pool, with change, drawdown, volatility and volume summary computed from the candles",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "pathParams": {
              "solana_address": "Solana wallet address (base58-encoded public key, 43–44 characters)"
            },
            "type": "http"
          },
          "output": {
            "example": {
              "aggregate": 1,
              "candles": [
                {
                  "close": 0.0000032,
                  "high": 0.0000033,
                  "low": 0.00000315,
                  "open": 0.00000327,
                  "t": 1787576400,
                  "volume": 13854.28
                }
              ],
              "count": 100,
              "dex": "raydium",
              "fetched_at": 1787934806.16,
              "mint": "DezXAZ8z7PnrnRJjz3wXBoRgixCa6xjnB7YaB1pPB263",
              "pool_address": "3UwfrdLTpAjxTRni1boc5HUWe6hzc4HgE5yLdvEp2Noc",
              "timeframe": "hour"
            },
            "type": "json"
          }
        },
        "routeTemplate": "/api/history/:solana_address",
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "method": {
                  "enum": [
                    "GET"
                  ],
                  "type": "string"
                },
                "type": {
                  "const": "http",
                  "type": "string"
                }
              },
              "required": [
                "type",
                "method"
              ],
              "type": "object"
            },
            "output": {
              "properties": {
                "example": {
                  "properties": {
                    "address": {
                      "description": "Account or contract address",
                      "type": [
                        "string",
                        "null"
                      ]
                    },
                    "aggregate": {
                      "type": [
                        "number",
                        "null"
                      ]
                    },
                    "candles": {
                      "items": {
                        "properties": {
                          "close": {
                            "type": [
                              "number",
                              "null"
                            ]
                          },
                          "high": {
                            "description": "Highest value",
                            "type": [
                              "number",
                              "null"
                            ]
                          },
                          "low": {
                            "description": "Lowest value",
                            "type": [
                              "number",
                              "null"
                            ]
                          },
                          "open": {
                            "type": [
                              "number",
                              "null"
                            ]
                          },
                          "t": {
                            "description": "Unix seconds.",
                            "type": [
                              "number",
                              "null"
                            ]
                          },
                          "volume": {
                            "description": "Trading volume",
                            "type": [
                              "number",
                              "null"
                            ]
                          }
                        },
                        "type": "object"
                      },
                      "type": "array"
                    },
                    "chain": {
                      "description": "Chain the token was resolved to.",
                      "type": [
                        "string",
                        "null"
                      ]
                    },
                    "chain_name": {
                      "description": "Chain name",
                      "type": [
                        "string",
                        "null"
                      ]
                    },
                    "count": {
                      "description": "Number of items returned",
                      "type": [
                        "number",
                        "null"
                      ]
                    },
                    "dex": {
                      "type": [
                        "string",
                        "null"
                      ]
                    },
                    "fetched_at": {
                      "description": "Time the data was fetched from the source (UTC)",
                      "type": [
                        "number",
                        "null"
                      ]
                    },
                    "mint": {
                      "description": "Solana token mint address",
                      "type": [
                        "string",
                        "null"
                      ]
                    },
                    "pool_address": {
                      "description": "Pool address",
                      "type": [
                        "string",
                        "null"
                      ]
                    },
                    "summary": {
                      "description": "change_pct, high, low, max_drawdown_pct, volatility_per_candle_pct and total_volume_usd computed from the returned candles.",
                      "type": [
                        "object",
                        "null"
                      ]
                    },
                    "timeframe": {
                      "type": [
                        "string",
                        "null"
                      ]
                    }
                  },
                  "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": "2026-10-21T00:11:53.873Z",
    "quality": {
      "l30DaysTotalCalls": 2,
      "l30DaysUniquePayers": 1,
      "lastCalledAt": "2026-10-21T00:11:53.571Z"
    },
    "resource": "https://saylorinnovations.com/api/history/:solana_address",
    "serviceName": "Saylor Innovations Watchdog API",
    "tags": [
      "multichain",
      "solana",
      "evm",
      "onchain",
      "token-data"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Token OHLCV price history on any chain from the deepest pool, with change, drawdown, volatility and volume summary computed from the candles"
}

What the leaf hashes

{"body":"23b82a7cd7515263fddeb21f765082e0a0ec8de0e51331d4c0107d3201c63bc4","id":120014,"kind":"listing","method":"baseline/1","observed_us":1793025617083986,"prev":null,"subject":"x402_bazaar:https://saylorinnovations.com/api/history/:solana_address","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. 0x3638f520f9b71be5ca8959f6f08c93d83c0731b3d6588b222e36526293f34d5a
  2. 0x34cf3d6f53aafedb9c17468ee8bf8cf05e76ca4570d2ce8a5ddb5a9130b39e32
  3. 0xa62975896f579654e4555ba4931e0af70bad1a7a442f1e72fc27584659d101de
  4. 0x5ed766b310420fd158f84fa37cc715f5a3ad9150117f6eb9424f53c60908ff29
  5. 0x988f1200ec749d7fa5d59889336d18668f776e396bedcc4f3094e13f00153cd1
  6. 0x39d505bfa0fe97b140542b2b592b75615ced553da570dd845fd219845393ec26
  7. 0x00e6433703655a4c9c5771dc6eac1ebe28cc2357726df37137e0519fbbcb5852
  8. 0x03aecc711290256fb8f2a6b7eabf2124490c3412a911bf90d28bf80fa13cc438
  9. 0x22d904fe4afc27fcfc40a5130feb7cc86f89d07dd2bdb2274f959e827e25f1dc
  10. 0x0be126eb8736e24594a146c91709549aa4156eb68fbf18e482001c46335a74e2
  11. 0x6cbefa9ec57ab9d64a7d01c677008d2c83081eace93b8302d64510745c5d3e36
  12. 0x992ab7416b80cd368936c788f743fd3ea4576a49e22c75ab0262abf692f8ed6c
  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