Evidence row 122108

Observed 26 Oct 2026, 14:40 UTC, by baseline/1.

Kind: listing
About: source_record x402_bazaar:https://sweetai.tiamatcrypto.com/api/v1/agent/AGENT_ID/trust-forensics
Recorded: 26 Oct 2026, 14:40 UTC
Previous row: None: the first of its kind about this subject
Body SHA-256: c67c851a26376488aaea578abdfc2ee0f0b2b4996c146ac16dae72ba9d628b15
Leaf: 0x5a26dd18ab8fa120342323809a2e110565a93d7a68e07e68e1f718f4f8b176d5

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://sweetai.tiamatcrypto.com/api/v1/agent/AGENT_ID/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": "Sybil forensics for one ERC-8004 AI agent: reviewer concentration, ghost reviewers, burst detection. Use to check if an agent's reputation is real",
    "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": "2026-10-15T06:29:12.664Z",
    "quality": {
      "l30DaysTotalCalls": 4,
      "l30DaysUniquePayers": 1,
      "lastCalledAt": "2026-10-15T06:29:11.588Z"
    },
    "resource": "https://sweetai.tiamatcrypto.com/api/v1/agent/AGENT_ID/trust-forensics",
    "serviceName": "SweetAI",
    "tags": [
      "agent-economy",
      "erc8004",
      "multichain-usdc"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Sybil forensics for one ERC-8004 AI agent: reviewer concentration, ghost reviewers, burst detection. Use to check if an agent's reputation is real"
}

What the leaf hashes

{"body":"c67c851a26376488aaea578abdfc2ee0f0b2b4996c146ac16dae72ba9d628b15","id":122108,"kind":"listing","method":"baseline/1","observed_us":1793025620922225,"prev":null,"subject":"x402_bazaar:https://sweetai.tiamatcrypto.com/api/v1/agent/AGENT_ID/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).
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Day root: 0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8
Chained: 0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a
Published: On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae

How to check it · This row as JSON