Evidence row 67849

Observed 26 Oct 2026, 14:37 UTC, by sync.x402_bazaar/1.

Kind: listing
About: source_record x402_bazaar:https://saylorinnovations.com/api/poker/hand-equity
Recorded: 26 Oct 2026, 14:37 UTC
Previous row: None: the first of its kind about this subject
Body SHA-256: e90e730de73f750859cee63de870342203a7c4fd0c73c70d93ef747e5cfd7d08
Leaf: 0xb6941a20624dd1bbb87b5ca7fe84e7a6974a65f74a6e1171818d82631c64f558

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://saylorinnovations.com/api/poker/hand-equity"
    ]
  ],
  "name": "Saylor Innovations  Poker Hand E",
  "owner_address": "0xa2a8df0f7caabea4e120a2568118f141569fc8aa",
  "raw": {
    "accepts": [
      {
        "amount": "10000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "assetTransferMethod": "eip3009",
          "facilitatorOnly": true,
          "memo": "saylor:poker:hand-equity",
          "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:poker:hand-equity",
          "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:poker:hand-equity",
          "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:poker:hand-equity",
          "reference": "2WhLUMt9PqUVm1voYynSpJ3irEHoZS9mfjK97PULUhD9",
          "session": "eyJhcnRpY2xlSWQiOiJwb2tlcjpoYW5kLWVxdWl0eSIsInJlZmVyZW5jZSI6IjJXaExVTXQ5UHFVVm0xdm9ZeW5TcEozaXJFSG9aUzltZmpLOTdQVUxVaEQ5IiwicmVjaXBpZW50IjoiN0xTamZySmY4Zk5zQjhWQTl1N04zV0VuMjVzbVFMcG9iM1N2eVV2WGFjeTciLCJtaW50IjoiRVBqRldkZDVBdWZxU1NxZU0ycU4xeHp5YmFwQzhHNHdFR0drWnd5VER0MXYiLCJtaW5BbW91bnQiOjEwMDAwLCJleHAiOjE3OTI5OTc0NjIyODF9.Bjtib9g0P3lLXa6XBT1MkctBQaYB9EhVQVCXRYqyJjY"
        },
        "maxTimeoutSeconds": 120,
        "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
        "payTo": "7LSjfrJf8fNsB8VA9u7N3WEn25smQLpob3SvyUvXacy7",
        "scheme": "exact"
      },
      {
        "amount": "10000",
        "asset": "Es9vMFrzaCERmJfrF4H2FYD4KCoNkY11McCe8BenwNYB",
        "extra": {
          "feePayer": "BFK9TLC3edb13K6v4YyH3DwPb5DSUpkWvb7XnqCL9b4F",
          "memo": "saylor:poker:hand-equity",
          "reference": "236R6mSd99BYgBfRYzGAw7Qt8CAshz1s2omtttNbRZAt",
          "session": "eyJhcnRpY2xlSWQiOiJwb2tlcjpoYW5kLWVxdWl0eSIsInJlZmVyZW5jZSI6IjIzNlI2bVNkOTlCWWdCZlJZekdBdzdRdDhDQXNoejFzMm9tdHR0TmJSWkF0IiwicmVjaXBpZW50IjoiN0xTamZySmY4Zk5zQjhWQTl1N04zV0VuMjVzbVFMcG9iM1N2eVV2WGFjeTciLCJtaW50IjoiRXM5dk1GcnphQ0VSbUpmckY0SDJGWUQ0S0NvTmtZMTFNY0NlOEJlbndOWUIiLCJtaW5BbW91bnQiOjEwMDAwLCJleHAiOjE3OTI5OTc0NjIyODF9.LvO4WtiM18WSd_zazrv4bTU7laQTtyCD9mpg2Z2cPdE"
        },
        "maxTimeoutSeconds": 120,
        "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
        "payTo": "7LSjfrJf8fNsB8VA9u7N3WEn25smQLpob3SvyUvXacy7",
        "scheme": "exact"
      },
      {
        "amount": "96324",
        "asset": "So11111111111111111111111111111111111111112",
        "extra": {
          "memo": "saylor:poker:hand-equity",
          "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": "99304",
          "reference": "62uQNJ8U24XJEUwPJ4AfNPcqwpPhbB1wgtVXALFkyfpF",
          "session": "eyJhcnRpY2xlSWQiOiJwb2tlcjpoYW5kLWVxdWl0eSIsInJlZmVyZW5jZSI6IjYydVFOSjhVMjRYSkVVd1BKNEFmTlBjcXdwUGhiQjF3Z3RWWEFMRmt5ZnBGIiwicmVjaXBpZW50IjoiN0xTamZySmY4Zk5zQjhWQTl1N04zV0VuMjVzbVFMcG9iM1N2eVV2WGFjeTciLCJtaW50IjpudWxsLCJtaW5BbW91bnQiOjk2MzI0LCJleHAiOjE3OTI5OTc0NjIyODF9.wTEO8KW34NnFEu58mICdzVbI7yW_FhJrLZW6YKqprek",
          "solUsdPrice": 100.7
        },
        "maxTimeoutSeconds": 120,
        "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
        "payTo": "7LSjfrJf8fNsB8VA9u7N3WEn25smQLpob3SvyUvXacy7",
        "scheme": "exact"
      }
    ],
    "description": "Holdem equity by Monte Carlo with hand-category odds, tie rates and pot-odds comparison",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "queryParams": {
              "bet_to_call": "30",
              "board": "7h8h2c",
              "hero": "AsKh",
              "iterations": "20000",
              "opponents": "2",
              "pot": "100",
              "seed": "7"
            },
            "type": "http"
          },
          "output": {
            "example": {
              "win_percent": 45
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "method": {
                  "enum": [
                    "GET"
                  ],
                  "type": "string"
                },
                "queryParams": {
                  "properties": {
                    "bet_to_call": {
                      "description": "optional bet you must call (query)",
                      "type": "string"
                    },
                    "board": {
                      "description": "optional 0, 3, 4 or 5 community cards like 7h8h2c (query)",
                      "type": "string"
                    },
                    "hero": {
                      "description": "required your two hole cards like AsKh (query)",
                      "type": "string"
                    },
                    "iterations": {
                      "description": "optional 1000-60000, default 20000 (query)",
                      "type": "string"
                    },
                    "opponents": {
                      "description": "optional random opponents 1-8, default 1 (query)",
                      "type": "string"
                    },
                    "pot": {
                      "description": "optional current pot for call math (query)",
                      "type": "string"
                    },
                    "seed": {
                      "description": "optional integer seed for reproducible results (query)",
                      "type": "string"
                    }
                  },
                  "required": [
                    "hero"
                  ],
                  "type": "object"
                },
                "type": {
                  "const": "http",
                  "type": "string"
                }
              },
              "required": [
                "type",
                "method"
              ],
              "type": "object"
            },
            "output": {
              "properties": {
                "example": {
                  "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/v1792548358/bazaar-icons/bc5e2b3d111ebbef.jpg",
    "lastUpdated": "2026-10-26T06:49:02.328Z",
    "quality": {
      "l30DaysTotalCalls": 1,
      "l30DaysUniquePayers": 1,
      "lastCalledAt": "2026-10-26T06:49:02.14Z"
    },
    "resource": "https://saylorinnovations.com/api/poker/hand-equity",
    "serviceName": "Saylor Innovations  Poker Hand E",
    "tags": [
      "odds",
      "elo",
      "poker",
      "dice",
      "parlay"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Holdem equity by Monte Carlo with hand-category odds, tie rates and pot-odds comparison"
}

What the leaf hashes

{"body":"e90e730de73f750859cee63de870342203a7c4fd0c73c70d93ef747e5cfd7d08","id":67849,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793025464855742,"prev":null,"subject":"x402_bazaar:https://saylorinnovations.com/api/poker/hand-equity","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).

0xb6943723a51c588102b359bd8c6477f279d493686fd2b42bdf058a04e9804035
0x62f52d4de0a383478a05da9d579c7b9fa5d66e595c5a2a265cc89918bac1780b
0x7392b81ed512023685da740913cef6465451265160898281e8cdfac7598227d9
0xb4f1850bb5b77fee940d410490e3f43acac8b35922adba6a00f70cc7f4dba5e0
0xa7707ea280c50d3a940fc780b32fbeb6196b46b2f0bfdb0983f607aa6429bc21
0x6b6b14e3e2f50a424e2c5550ca4a2409311b5de914300ea59017a756e06f48bd
0x5ed82ad51272632a2019a9e3eeeec396eb236920e0f6e4c1a9a1fb53d3ebb45f
0xa71cbc3cf1bc63dc316d2c7554faaf1d4f1adc36e0adf65be0b0ba0144015010
0xac70c610cf2e95d6b8db9d955539167caf1f5581be2689ce628dab8aab8c6cb4
0x8ad504c3df28b2abf4893577952a0655be9d4e70ea34ee4e1147dc0aa281fdd2
0xfa91c460bb9b05b6890b46e5326a89c9e487b6419bd4d84337c05040222a2e6c
0x17930d484cab3f6850715eb0b77dd189c3c06f975cf9def12285fde3eb9b4234
0x0d86419ca1dd0b62fd8b22ea2e8c74d441312cec3116a467bea429b43e026565
0x083427e39db4dd470662401f6db5db8fadf084fc4274cf8621b368416952b78b
0x1a74ed3b3756b9cd946da49701bcec120ec88645013da99fa9eea60b39e1a570
0x123ec8bee20ddc55223eeef5a4f4d6c4b6416515adbb911c56759f5cde56e452
0xd0651cb9bc8155eb52b5247d506e74b8a935057dc190ba52091702ac25ed3a40
0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root: 0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8
Chained: 0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a
Published: On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae

How to check it · This row as JSON