Evidence row 122122

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

Kind: listing
About: source_record x402_bazaar:https://sweetai.tiamatcrypto.com/api/v1/solana/agent/:solana_address/trust-forensics
Recorded: 26 Oct 2026, 14:40 UTC
Previous row: None: the first of its kind about this subject
Body SHA-256: d8d21ae593de56ea4afa307f3a19dc7a9acaafc22ec35dba2fd9a4d9aedf1316
Leaf: 0xac8468fd2f47e9ff8aa647ac1a6bc414c2ba4e37d2d0a5425f2ed688a4ae2108

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://sweetai.tiamatcrypto.com/api/v1/solana/agent/:solana_address/trust-forensics"
    ]
  ],
  "name": "SweetAI",
  "owner_address": "0x2d03474d28c640d3af8b95f0c0c2ac6ef31fb6ca",
  "raw": {
    "accepts": [
      {
        "amount": "20000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 60,
        "network": "eip155:8453",
        "payTo": "0x2D03474d28C640d3AF8B95f0c0C2ac6EF31fB6ca",
        "scheme": "exact"
      },
      {
        "amount": "20000",
        "asset": "0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 60,
        "network": "eip155:137",
        "payTo": "0x2D03474d28C640d3AF8B95f0c0C2ac6EF31fB6ca",
        "scheme": "exact"
      },
      {
        "amount": "20000",
        "asset": "0xaf88d065e77c8cC2239327C5EDb3A432268e5831",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 60,
        "network": "eip155:42161",
        "payTo": "0x2D03474d28C640d3AF8B95f0c0C2ac6EF31fB6ca",
        "scheme": "exact"
      },
      {
        "amount": "20000",
        "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",
    "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": "2026-10-13T17:25:52.559Z",
    "quality": {
      "l30DaysTotalCalls": 2,
      "l30DaysUniquePayers": 1,
      "lastCalledAt": "2026-10-13T17:25:51.539Z"
    },
    "resource": "https://sweetai.tiamatcrypto.com/api/v1/solana/agent/:solana_address/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"
}

What the leaf hashes

{"body":"d8d21ae593de56ea4afa307f3a19dc7a9acaafc22ec35dba2fd9a4d9aedf1316","id":122122,"kind":"listing","method":"baseline/1","observed_us":1793025620938968,"prev":null,"subject":"x402_bazaar:https://sweetai.tiamatcrypto.com/api/v1/solana/agent/:solana_address/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