Evidence row 122128

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://sweetai.tiamatcrypto.com/api/v1/trust-forensics"
    ]
  ],
  "name": "SweetAI",
  "owner_address": "0x2d03474d28c640d3af8b95f0c0c2ac6ef31fb6ca",
  "raw": {
    "accepts": [
      {
        "amount": "10000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 60,
        "network": "eip155:8453",
        "payTo": "0x2D03474d28C640d3AF8B95f0c0C2ac6EF31fB6ca",
        "scheme": "exact"
      },
      {
        "amount": "10000",
        "asset": "0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 60,
        "network": "eip155:137",
        "payTo": "0x2D03474d28C640d3AF8B95f0c0C2ac6EF31fB6ca",
        "scheme": "exact"
      },
      {
        "amount": "10000",
        "asset": "0xaf88d065e77c8cC2239327C5EDb3A432268e5831",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 60,
        "network": "eip155:42161",
        "payTo": "0x2D03474d28C640d3AF8B95f0c0C2ac6EF31fB6ca",
        "scheme": "exact"
      },
      {
        "amount": "10000",
        "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
        "extra": {
          "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
          "feePayer": "D6ZhtNQ5nT9ZnTHUbqXZsTx5MH2rPFiBBggX4hY1WePM"
        },
        "maxTimeoutSeconds": 60,
        "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
        "payTo": "EiaX7k81WRq6LaN78mEuUegkCpRvALDd1i9ZwqRmcDeH",
        "scheme": "exact"
      }
    ],
    "description": "Decide if an agent's reputation is real or bought: Sybil forensics for ERC-8004 AI agents — reviewer concentration, ghost reviewers, burst detection in the reputation registry. Check for bought feedback before trusting an agent's score. No account, no API key",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "queryParams": {
              "limit": 20
            },
            "type": "http"
          },
          "output": {
            "example": {
              "agents": [
                {
                  "agent_id": 55985,
                  "ghost_ratio": 0.2,
                  "reviewer_concentration": 0.41,
                  "sybil_risk": "medium"
                }
              ],
              "tiers": [
                {
                  "n": 812,
                  "sybil_risk": "low"
                }
              ]
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "method": {
                  "enum": [
                    "GET",
                    "HEAD",
                    "DELETE"
                  ],
                  "type": "string"
                },
                "queryParams": {
                  "properties": {
                    "limit": {
                      "description": "Max agents in overview (1-200)",
                      "type": "integer"
                    }
                  },
                  "type": "object"
                },
                "type": {
                  "const": "http",
                  "type": "string"
                }
              },
              "required": [
                "type",
                "method"
              ],
              "type": "object"
            },
            "output": {
              "properties": {
                "example": {
                  "type": "object"
                },
                "type": {
                  "type": "string"
                }
              },
              "required": [
                "type"
              ],
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
      }
    },
    "lastUpdated": "2026-10-21T11:22:24.008Z",
    "quality": {
      "l30DaysTotalCalls": 26,
      "l30DaysUniquePayers": 3,
      "lastCalledAt": "2026-10-21T11:22:22.952Z"
    },
    "resource": "https://sweetai.tiamatcrypto.com/api/v1/trust-forensics",
    "serviceName": "SweetAI",
    "tags": [
      "agent-economy",
      "erc8004",
      "multichain-usdc"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Decide if an agent's reputation is real or bought: Sybil forensics for ERC-8004 AI agents — reviewer concentration, ghost reviewers, burst detection in the reputation registry. Check for bought feedback before trusting an agent's score. No account, no API key"
}

What the leaf hashes

{"body":"d2c0762c81920fdcdf6c9e0c6087f1c8a05cede56f7c9def98d9b52f11462743","id":122128,"kind":"listing","method":"baseline/1","observed_us":1793025620946613,"prev":null,"subject":"x402_bazaar:https://sweetai.tiamatcrypto.com/api/v1/trust-forensics","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. 0x1f5c66ca228b5f7596cd38ec0059495fcc9030337a9025117e32b34c0c3f2795
2. 0xbba135173ecd0da899824eb225462bb65d888e921da2248893329be41f9f03ff
3. 0x61f1c929884771a147f5b972f583ca6b728282ec45ad52d50a80050ca30d650d
4. 0xe1bdb8b2ae02f8b5b744beecfe95add7d39dded84b682a343ceacd43443cb76d
5. 0xd021225539e8b66b6d10fd69f4eeb397f1e52c793995b77beb19e5677d635a56
6. 0xcb1855434a443505a988e0df91fd54e29c8570c650d2948be06e3e378e1d0f66
7. 0x01cd9e23201d40dc016ffca6f10af7f8658dd78f25c7a8a6c293e1fa9ed2e913
8. 0x3854b0c10376cd7f637b1cd7aeb43625e9120ff2986d646d36c9b2b1331531e1
9. 0x40d2f539386cb41d47f2fb6582b8c51cafc4c2d23e692c1ee01aa3eee6a3d77c
10. 0x95d4f13dc77f1ba3eb78d20352c758152498641438c50e44cef664ea99f9747c
11. 0xbfd7c325ad90588d62856113d1c0ad99de5d67958ff0f672c892809fd668fffe
12. 0xbd94b9d1458901cf513783d5d2bc701e3babbcdf9219e07ee2be8fb2c897060f
13. 0x42b0d9d5b53af5b0fe99cee10ce29fe484db78b92ce49f97190cc6d098651d47
14. 0x9dfd312f3d4937f7cb144cee3987e8516f222932b4ea286605236d73cfa1ed16
15. 0xc3a6a3ae44ec0da1848b16d40c45d7aac97a67352eea8df18e0f26edabea8a2f
16. 0x06d71bfa7d8b41d62c8836efc2c601e1cc3772d9453596b2ae4950887f3310ca
17. 0x8c756542e482157df0c36464d75c937b845e4423dbbcfad08f0cf8d5a16b9a13
18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae