Evidence row 117274

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://mpp.tracefast.xyz/api/v1/chains/1/risk/blacklists/:address/events"
    ]
  ],
  "name": "TraceFast",
  "owner_address": "0x2a65491e93ad0d484b74405401a38e2e0e5edd7e",
  "raw": {
    "accepts": [
      {
        "amount": "200000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "assetTransferMethod": "eip3009",
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:8453",
        "payTo": "0x2A65491E93Ad0d484b74405401A38e2E0E5EDd7e",
        "scheme": "exact"
      }
    ],
    "description": "TraceFast live Ethereum data: every blacklist event any issuer contract recorded about the address — listed (`add`), unlisted (`remove`) or enforced against (`enforce`: funds destroyed or frozen) — newest first, with the issuer and its weight. Path address: The address, `0x`-prefixed, any case. Query: limit, cursor, issuerContract, action (see docs). Docs: https://docs.tracefast.xyz/api/risk-blacklist-events.md",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "pathParams": {
              "address": "0x8589427373d6d84e98730d7795d8f6f8731fda16"
            },
            "queryParams": {
              "limit": "10"
            },
            "type": "http"
          },
          "output": {
            "example": {
              "data": {
                "address": "0x8589427373d6d84e98730d7795d8f6f8731fda16",
                "chainId": 1,
                "events": [
                  {
                    "action": "add",
                    "authorityTier": "arbitrary_token",
                    "blockNumber": 25636751,
                    "eventName": "Blacklisted",
                    "issuerContract": "0xc08e7e23c235073c6807c2efe7021304cb7c2815",
                    "logIndex": 732,
                    "statusEffect": "membership",
                    "timestamp": 1785307199,
                    "txHash": "0xf1fc531ddda3be27b2d1a9696a99843d1f4ee3dee9f8b46def6065c9bd1f664d"
                  }
                ],
                "nextCursor": "AVsyMDcxNDY2MSw0MzJdMNRftmZE4e2qo56vtdBhdA"
              }
            },
            "type": "json"
          }
        },
        "routeTemplate": "/api/v1/chains/1/risk/blacklists/:address/events",
        "schema": {
          "properties": {
            "input": {
              "properties": {
                "method": {
                  "enum": [
                    "GET"
                  ],
                  "type": "string"
                },
                "pathParams": {
                  "type": "object"
                }
              },
              "required": [
                "method"
              ]
            }
          }
        }
      }
    },
    "lastUpdated": "2026-10-01T12:39:43.417Z",
    "quality": {
      "l30DaysTotalCalls": 1,
      "l30DaysUniquePayers": 1,
      "lastCalledAt": "2026-10-01T12:39:43.299Z"
    },
    "resource": "https://mpp.tracefast.xyz/api/v1/chains/1/risk/blacklists/:address/events",
    "serviceName": "TraceFast",
    "tags": [
      "blockchain",
      "ethereum",
      "address-intelligence",
      "labels",
      "entities"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "TraceFast live Ethereum data: every blacklist event any issuer contract recorded about the address — listed (`add`), unlisted (`remove`) or enforced against (`enforce`: funds destroyed or frozen) — newest first, with the issuer and its weight. Path address: The address, `0x`-prefixed, any case. Query: limit, cursor, issuerContract, action (see docs). Docs: https://docs.tracefast.xyz/api/risk-blacklist-events.md"
}

What the leaf hashes

{"body":"ca34561b5711a4e736472108319d1b68b0b61c34b72e27c2ea5576374f6f9942","id":117274,"kind":"listing","method":"baseline/1","observed_us":1793025610947994,"prev":null,"subject":"x402_bazaar:https://mpp.tracefast.xyz/api/v1/chains/1/risk/blacklists/:address/events","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. 0xe4a754a4cfbddf043fc775c4da7b8671f6f5ac03351a2751a52d65b342b2ceb7
2. 0x849511c76ff3c858b68502a926b2d1f9a1f4a721e469b9d5a57625de5ac03236
3. 0x68bffaeeed7095919ffaf4724dba22e9561734c13fea425f5f0e3bdcb894417e
4. 0x0cce3ef9c4f3c1e87d5928faeea1ea2fe7b5a0d7a8b419fd7e347d81687ddd87
5. 0x92e5bd2993b40c7bdbb32be622b22032c579aba2d056a84cc77b48ae410347be
6. 0x5cd993edbf729036a45d4618c62e6b1d21d6b1ed49e8e7b4a2af08e2b3ff7a85
7. 0xdbd90b25986388d6d6b3c0841fab9404beb71a86ed65e8e7f596afbcddc9408c
8. 0x1058456db6e26487146924ad2b7ce065484fbaae1bfd327e211937d249c64754
9. 0xf74f0470949b1ad4e69af8b6fc272a2e62927750b38e88b6d8d884b99b022b4e
10. 0x86c56520a247c0dd1499f40b00669d0f980768d7f2c1c990aed4a43e7b31c44a
11. 0x162e0da99198c9cdc9c43bf4626e85f4a7092fdb31ea15c7126e1f98b20eaa56
12. 0x2fc38b57208d692aab1ee89b6e26917df292126314027c27360c5644a63fd0bc
13. 0xc0924a0807e534382f518663123231c317124338831a2b310de2c17b09677086
14. 0x9bc5fc98278b9f6dc18c66c6e162aefd5244be03170d41bc5161f58ad11beed7
15. 0x95657a7d540ed6cac0bde9995782333b2562a9a6641853269ac95148827410f0
16. 0x5fb5dda563336cd1bc1b9f44c52b76237ae72ed2145cb9290f39f304ca7dd678
17. 0x74a0a08e4e7ab9aa5bfbead33dec7e1c7e8e364cff69a63720d764bbe987aadc

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae