Evidence row 3766404

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://telesint-api.onrender.com/breach"
    ]
  ],
  "name": "telesint-api.onrender.com/breach",
  "owner_address": "0x7f74ce6d34ee0180f0217a16ce05f3b91272570f",
  "raw": {
    "accepts": [
      {
        "amount": "30000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:8453",
        "payTo": "0x7F74cE6d34ee0180f0217A16Ce05f3B91272570F",
        "scheme": "exact"
      }
    ],
    "description": "Breach disclosures from Telegram. Filters: sector, country, organization, severity, min_confidence, since, limit. Returns items[] with target{sectors,countries,organizations}, leak iocs[], confidence.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "queryParams": {
              "country": "us",
              "limit": 20,
              "min_confidence": 60,
              "offset": 0,
              "organization": "acme",
              "sector": "finance",
              "severity": "high",
              "since": "2026-05-01T00:00:00Z"
            },
            "type": "http"
          },
          "output": {
            "example": {
              "endpoint": "breach",
              "items": [
                {
                  "category": "breach",
                  "channel": "https://t.me/cyberinsider",
                  "confidence": 75,
                  "id": "b1r2e3a4-c5h6-7890-abcd-123456789012",
                  "iocs": [
                    {
                      "context": "Ransomware leak site",
                      "type": "url",
                      "value": "https[://]lockbit3[.]onion/leak/usbank-data"
                    }
                  ],
                  "severity": "critical",
                  "summary": "LockBit claims breach of US regional bank: 2.4M customer records including SSNs and account numbers",
                  "tags": [
                    "lockbit",
                    "ransomware",
                    "finance",
                    "data-leak",
                    "pii"
                  ],
                  "target": {
                    "countries": [
                      "US"
                    ],
                    "organizations": [
                      "Regional Bank Corp"
                    ],
                    "sectors": [
                      "finance"
                    ]
                  },
                  "tlp": "WHITE",
                  "ts": "2026-05-27T11:45:00Z",
                  "ttps": [
                    {
                      "id": "T1486",
                      "name": "Data Encrypted for Impact",
                      "tactic": "Impact"
                    },
                    {
                      "id": "T1041",
                      "name": "Exfiltration Over C2 Channel",
                      "tactic": "Exfiltration"
                    }
                  ]
                }
              ],
              "limit": 20,
              "offset": 0,
              "source": "TeleSint",
              "total": 17
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "method": {
                  "enum": [
                    "GET"
                  ],
                  "type": "string"
                },
                "queryParams": {
                  "properties": {
                    "country": {
                      "description": "Targeted country keyword, e.g. us | uk | de | fr",
                      "type": "string"
                    },
                    "limit": {
                      "description": "Page size, default 20, max 100",
                      "type": "number"
                    },
                    "min_confidence": {
                      "description": "Minimum AI confidence score 0-100",
                      "type": "number"
                    },
                    "offset": {
                      "description": "Pagination offset, default 0",
                      "type": "number"
                    },
                    "organization": {
                      "description": "Targeted organization name partial match",
                      "type": "string"
                    },
                    "sector": {
                      "description": "Targeted sector: finance | healthcare | government | energy | retail",
                      "type": "string"
                    },
                    "severity": {
                      "description": "Minimum severity: critical | high | medium | low | info",
                      "type": "string"
                    },
                    "since": {
                      "description": "ISO 8601 timestamp filter, e.g. 2026-05-01T00:00:00Z",
                      "type": "string"
                    }
                  },
                  "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": "2026-11-04T04:03:59.7Z",
    "quality": {
      "l30DaysTotalCalls": 4,
      "l30DaysUniquePayers": 2,
      "lastCalledAt": "2026-11-04T04:03:59.502Z"
    },
    "resource": "https://telesint-api.onrender.com/breach",
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Breach disclosures from Telegram. Filters: sector, country, organization, severity, min_confidence, since, limit. Returns items[] with target{sectors,countries,organizations}, leak iocs[], confidence."
}

What the leaf hashes

{"body":"25bd3928437d511d0e58451230d4bbaa79968d4547965576e3acb73af2052b80","id":3766404,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793996704703263,"prev":3066179,"subject":"x402_bazaar:https://telesint-api.onrender.com/breach","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-06 (303443 rows).

1. 0x08ac51d6d29f1c6f7a266c7c7906f7448199a3cc62427c85b70c65a324326b21
2. 0x2c69c49aaae442b9dd0c8263f223c02129c7c8d2f69532106e8e94b842f0791e
3. 0xa42a729d7601a0d48a5f1fcad1d60ed6a44fce26e899b55878cc97e70b32e015
4. 0x1a356f652c6d418b38a5aabaed618749e458fc50889409e61a3024ae704dfe30
5. 0xc104877ed52855178c6eb420da1b4aa47c22d6acad40bb6784c33adba501265c
6. 0x3e18333e2637f6f42de643ccece45f7ee879b6008e862b77ad698e6c631aa7bc
7. 0x8cc39dd74fe3475e34dd0e8886c83a1b483050f90773e9026799fd81993cdd6c
8. 0x5fcdc5cf39c5b702c388eb994f8f139db1503b38b40a6f066c0cc4d6774266c2
9. 0xa37bce5d8fdf403dd29f339822b4da64f8c602f9bdbc43db39b1cd465d498bcf
10. 0x0a4385e51f28ee913b472e7b41f983a5f93118f51172c712dd8586f4ad6c91cd
11. 0x07e04544c7365816ccd5b4a3f3da13961e667a049105c0758dff074c2cbfa5d5
12. 0x1780ad656387ede28a1165edf7ef74acc61a68c77433ea91c64488b73e3fc12a
13. 0x6b1059d214223ba232a27d5edff7b1ca30e5c5586268765def55110a4e62d106
14. 0xab5d80a23ca5a52b4c56f2bb72b2f4bbc10fbb76450f278d3e5eeb93a98596cb
15. 0xc1c168f06fcf5aacb7cf4877c193f1924402c94b5590a7647a022d30da984477
16. 0x63d3b15302a17641ec84d6d16c07594288ca45016a6cc12a65ca679e6cd95c97
17. 0xa448dc698494f795f2240c0e7070e8a93eb263baee21ca4185a7d03432a614d8
18. 0x119743aadcddb571b28b442b62196d4a0afc4e1c9979c2d477d34fcc9413deaf
19. 0xc0d08d48601d1be90bcfc025e66bcaa0030120d688dd9c919b36c2c4446f4948

Day root

0xb30ccefe7182c6f767e1fcbfb5f64ffd649da831f665f65c5ff39cd40512284f

Chained

0xc383f7ef68d2914082484765aa09e42c12c59a74a096ae64127c562618c506d3

Published

On Arc Testnet, block 71111178: 0xfba13cb7ee4ada7f2fee3702a786a2201596be2ffea37dfc281ab4c8e9942fe1