Evidence row 555985

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://vaticmarkets.io/api/v1/ask/priority"
    ]
  ],
  "name": "Vatic prediction data",
  "owner_address": "0x56317ed3427a91880e7016a759d95e0e084c8f7a",
  "raw": {
    "accepts": [
      {
        "amount": "1000000",
        "asset": "0x036CbD53842c5426634e7929541eC2318f3dCF7e",
        "extra": {
          "name": "USDC",
          "version": "2"
        },
        "maxTimeoutSeconds": 60,
        "network": "eip155:84532",
        "payTo": "0x56317Ed3427a91880E7016a759d95e0e084c8f7a",
        "scheme": "exact"
      }
    ],
    "description": "Ask Vatic's human crowd with priority: your Yes/No or multiple-choice question is published as a market and pinned in the players' lobby for 24 hours, so more people answer sooner.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "body": {
              "closes_at": "2026-12-31T12:00:00Z",
              "description": "Resolves Yes if the CoinGecko daily close for 31 December 2026 is above $150,000.",
              "question": "Will Bitcoin close above $150,000 on 31 December 2026?",
              "resolution_source": "CoinGecko BTC/USD daily close",
              "type": "yes_no"
            },
            "bodyType": "json",
            "method": "POST",
            "type": "http"
          },
          "output": {
            "example": {
              "data": {
                "id": "uuid",
                "priority_until": "2026-10-17T12:00:00Z",
                "resolve_token": "secret",
                "url": "https://vatic.example/m/uuid/will-bitcoin-close-above-150000"
              }
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "body": {
                  "properties": {}
                },
                "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"
        }
      }
    },
    "lastUpdated": "2026-10-27T19:34:19.853Z",
    "quality": {
      "lastCalledAt": "2026-10-27T19:17:13.294Z"
    },
    "resource": "https://vaticmarkets.io/api/v1/ask/priority",
    "serviceName": "Vatic prediction data",
    "tags": [
      "prediction-markets",
      "forecasting",
      "sports",
      "crypto"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Ask Vatic's human crowd with priority: your Yes/No or multiple-choice question is published as a market and pinned in the players' lobby for 24 hours, so more people answer sooner."
}

What the leaf hashes

{"body":"6d3954bf14d3305548cb16ce0bc3834d5e8018c4bb7e30dcc8fab23841c602c3","id":555985,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793133803456732,"prev":null,"subject":"x402_bazaar:https://vaticmarkets.io/api/v1/ask/priority","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-27 (273461 rows).

1. 0x9c42d004e349ebc4b9074399e069b12b45d649d825c7ea95882b601daeb0aaba
2. 0xd26a291850321ef3dfae506a32bd971f8a2f396cbcf7892af748195f5674509a
3. 0x635d293ef7c93692c3803c1a4253c75f5923f3f94f75fb1193c50a1e5d3c9d05
4. 0x15ee9aa2c7182e56a273185a8eff445a79153429bbfdfdd08f7c33c72b9e306a
5. 0xdfbee6f2873692e9e50c95200c9778b16c711a798bddada9838be04e6e2779df
6. 0x8274bb7b0bc9a0be06ac1bf19fe52771ce6f5db620edbcee7986ad3ef593e969
7. 0xe7b0e41d8751c09c7900777a702a2c37220b5da3e593bbde41943fc0b8ff5fac
8. 0xba05a359b9fcc498f47fdf0abb058e14d60dbc6412578f0fcf22977d9efb10c2
9. 0x14a71e9cf09234ba80a76e4513dfcba2ef39fb19780c1c3c9592238299cc244e
10. 0x674ed95fb733c64a2587ea1ce5850590dfdd3c7ff3f2801ff9b48cadf7198932
11. 0x3a8098fad61fa78d733f5adad8bdae455b29c03477aef5f65c364efafd1d7f6a
12. 0x6e52b67215988e172a57437ef7e49cbf100e86fb3bb11c32506b78488daa7f10
13. 0xe8a6f20810396abd4baf9472081cda6d396bc7cf52a77bffdd9f33b41c62adcc
14. 0xb37e6165108af3c1962db6b76953aee5ee86201747a07444ad2760bf2d5dca23
15. 0xa3fff4662cd48659f5bafd0612931759a90e53a7b4209ed8f26f6594a07bb547
16. 0x64c405a28e8819716221eb2529fe4ce277ab08025e17e685cbd5ece75ceb75c7
17. 0xf30fddbf4811226c58e8f0daf36fddd79fc5f1356b592bb1d99a8061ddbabe66
18. 0x2bf8151e5f157dd183b9de6fa00469551932a7a6e3f33a694895000ac9061197
19. 0x9fc354c0ea3efc3f1b6548bb77ea902a50f2c9647647ea61592efce2bd795699

Day root

0xdd77e5e99da32c3f154180d63e3c3e6fe11e896a2c6896412ef6b5c4bcf7e795

Chained

0x23bb4dfd09f55c15ac3962f53578e02c6114d5bfd9bb451cf8794fb6e2817ef4

Published

On Arc Testnet, block 69414147: 0xb2ebd83aafeb765a0ce66e76aefb133ed06606c98038fd56191e2bcd1dcb77b4