Evidence row 3969991

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": 3,
      "l30DaysUniquePayers": 1,
      "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":"d791dc5d159d37d4827177667d88afdf881f9606dd7a16045d8f8a369f5ac6bd","id":3969991,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1794083601616313,"prev":3766404,"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 2026-11-07 (195826 rows).

1. 0x8aa6d9026627634be00b63ae71e266591d1ee10d6592d44ff05a05084548735c
2. 0xefe2afc58e1e9a48497111d3f2adfd6b059f2c3a590c3fc165bb1deb0f248368
3. 0xc7e09c369620c72fdbd2a1063e674beffb31cb81746e12013c3b2744dd26cd0b
4. 0xfbe9f9dbf3dc17f7155d914f416b3b25e13d4a07f0bc5414ad6eef8b42fb6a77
5. 0xe113cfec5f8ca61cfa175a928663ca335c44628e76f07c19799b11d1b5b377d6
6. 0x599407f7eba2872758e18af7075b53eff4c56534c1e2e53f06754705a123d85b
7. 0x389b9939e8c357eaaba0d046aa89737f3d26e70069b0b2edbf5bc3857f6478ec
8. 0x1e441031b8cf93dee4cc05264d7ad6d06d4c19b3896d75535d6a9b51c03e8f41
9. 0x175416d89f5178b1e760a42e4d0405c4ed7f79a92f967689bda3228b2f97cfb1
10. 0xf33ef41f93c7e966c3e1d6c99cd56cd1e8417a1f4066f4d431619831ac99178a
11. 0x54cb09bd9f03c4545edabda168de7f8a46e29446f15b246f73b29790091152ff
12. 0x6029236289c3f232d8a52c70313dc9592ee92ad910140c5200de2b733046a006
13. 0xec49601319806ac4fb8864fe5b58c4d0e2904402b01d96fee8f1e2e36118c30f
14. 0x12c0a392774b845f910669768178b834bb75c37650d35b673c7a7e05ebd31c5b
15. 0xd41994358bb34b15f062df47abfbb736ac4887eb6ef21ce32a5d581e6ae47e6e
16. 0x39ddab61a3a1eeffcb2f54acf6ff87eaec375674f3e77f00c342826d4e1bf071
17. 0x3b69f6d98c91b21287021db092e52491474f0d08438393ac130d6a3c273bcd4a
18. 0xff23fa8a9de3f957315ef0dfe7e8d8f6b1a51dae05fef7615c59794e019ff05c

Day root

0x17da9e85e1b138541355d33543ff34e3503cd3a49d37728fb53643e2a0416a2d

Chained

0xed34bd4af17282643de8cb9591c84d0aa1b39e1e9ae9864941e543f5a15718cb

Published

On Arc Testnet, block 71280839: 0xc3f6784179e0ca32236ba89472473e882a81d03fcc5ce27ca58ded2e01e112aa