Evidence row 76033

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://gov.halowerk.com/v1/voter-turnout-predict"
    ]
  ],
  "name": "gov.halowerk.com/v1/voter-turnout-predict",
  "owner_address": "0x2880edfff13100677bf97a3cbdf3bc34771c4e5e",
  "raw": {
    "accepts": [
      {
        "amount": "3000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "currency": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "asset": "USDC",
          "assetTransferMethod": "eip3009",
          "eip712Domain": {
            "chainId": 8453,
            "name": "USD Coin",
            "verifyingContract": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
            "version": "2"
          },
          "name": "USD Coin",
          "network_name": "Base Mainnet",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:8453",
        "payTo": "0x2880EdfFF13100677Bf97A3CBdF3Bc34771C4E5E",
        "recipient": "0x2880EdfFF13100677Bf97A3CBdF3Bc34771C4E5E",
        "scheme": "exact"
      }
    ],
    "description": "Applies a fixed, published logistic equation to aggregate caller-supplied features and reports an estimated turnout range. It is an untrained scenario heuristic, not a calibrated election forecast, individual propensity score, or basis for voter targeting.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "body": {
              "eligible_voters": 12000,
              "participation_trend_percentage_points": 2.5,
              "prior_turnout_rate": 0.38,
              "proposal_count": 4,
              "reminders_per_voter": 2,
              "voting_window_days": 7
            },
            "bodyType": "json",
            "method": "POST",
            "type": "http"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "body": {
                  "additionalProperties": false,
                  "properties": {
                    "eligible_voters": {
                      "maximum": 1000000000,
                      "minimum": 1,
                      "type": "integer"
                    },
                    "participation_trend_percentage_points": {
                      "maximum": 100,
                      "minimum": -100,
                      "type": "number"
                    },
                    "prior_turnout_rate": {
                      "maximum": 1,
                      "minimum": 0,
                      "type": "number"
                    },
                    "proposal_count": {
                      "maximum": 10000,
                      "minimum": 1,
                      "type": "integer"
                    },
                    "reminders_per_voter": {
                      "maximum": 100,
                      "minimum": 0,
                      "type": "number"
                    },
                    "voting_window_days": {
                      "maximum": 365,
                      "minimum": 0.01,
                      "type": "number"
                    }
                  },
                  "required": [
                    "eligible_voters",
                    "prior_turnout_rate",
                    "participation_trend_percentage_points",
                    "voting_window_days",
                    "reminders_per_voter",
                    "proposal_count"
                  ],
                  "type": "object"
                },
                "bodyType": {
                  "enum": [
                    "json",
                    "form-data",
                    "text"
                  ],
                  "type": "string"
                },
                "method": {
                  "enum": [
                    "POST",
                    "PUT",
                    "PATCH"
                  ],
                  "type": "string"
                },
                "type": {
                  "const": "http",
                  "type": "string"
                }
              },
              "required": [
                "type",
                "method",
                "bodyType",
                "body"
              ],
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
      }
    },
    "lastUpdated": "2026-10-08T06:12:32.938Z",
    "quality": {
      "l30DaysTotalCalls": 2,
      "l30DaysUniquePayers": 2,
      "lastCalledAt": "2026-10-08T06:12:32.511Z"
    },
    "resource": "https://gov.halowerk.com/v1/voter-turnout-predict",
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Applies a fixed, published logistic equation to aggregate caller-supplied features and reports an estimated turnout range. It is an untrained scenario heuristic, not a calibrated election forecast, individual propensity score, or basis for voter targeting."
}

What the leaf hashes

{"body":"acaabec5e10d005c612b16b3b2f7c680b2ca882b3110298041dd0e4578308e6b","id":76033,"kind":"listing","method":"baseline/1","observed_us":1793025491534060,"prev":null,"subject":"x402_bazaar:https://gov.halowerk.com/v1/voter-turnout-predict","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. 0xa55a2858fa77023401082ab18f324f3425ab2ab94f943900edc96dc8ee06ec2d
2. 0xe429640cd72a58957a82124e196aab55cd0bc14b29d962d99d6a37ade57569ba
3. 0xae9df7409b0818b6b474ac1e8258b8f34ad0d44b37d76f5480f031847a5e62c9
4. 0x265a15827fecd5fcb807ae4f6a62a2bbbebb2682f18e868f3e6d9b6de0405469
5. 0xeea9e7a034c37d92f852bafb362a2ed978079ca56452a15675886bd1541925e7
6. 0x7906bfc854b08033972e5ed85ca018853dad433838c28419f78004f4ce464107
7. 0xcdb23ebf7230a6b4e21ddd947fe9ccad687462c58c777b73aaec1a0290965b7f
8. 0x925ea8fd15173168e92884620e514d68568d42ad683c9ac3c29831346d818211
9. 0x5b246434376ca0995dd62493e4f2735f98c56a53ad1cb0e51dbfd4862a23a293
10. 0x494d50e7c2a667a94651588fb1c6bae6df468e826359a35ba4b503d878536df7
11. 0xf237135c66ca84b49bee4316c469fc0289ef400162349fc2344fca1bb98dbd0e
12. 0x21725c62783071369e87d9e0abedb3d8cc37bdab8d0d58308c28aeb7cfd2bc8c
13. 0xc34c13c58ba9c342ea1b833ac1882a4aea22777c4fd1092b2f83d3bac6b9f845
14. 0x428106f4ae4ec142f17aebf6fa50935242f8d3f1c211cf95d6351d03d11da2b7
15. 0x62a900133713919f4eed33d8336876b7a6d538233b8a4f3ed03b29aa44f5bad0
16. 0x1ac20d30773e1f4f2f811540e9a99b5cca9177c9e2e029acc0d80cf3f1d11f0f
17. 0xd21942ae3214eff88e08ab04884fd4b11958b51af9a0741b7668e2d07a2c56c9
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae