Evidence row 3064929

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://telesint-api.onrender.com/vulnerability"
    ]
  ],
  "name": "telesint-api.onrender.com/vulnerability",
  "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": "CVE and exploitation-in-the-wild signals from Telegram CTI channels. Filters: severity, min_confidence, since, tag(cve|exploit|poc|patch), ttp, type(cve), limit, offset. Returns CVE IDs, affected products, exploit status.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "queryParams": {
              "limit": 20,
              "min_confidence": 60,
              "offset": 0,
              "severity": "high",
              "since": "2026-05-01T00:00:00Z",
              "tag": "cve",
              "type": "cve"
            },
            "type": "http"
          },
          "output": {
            "example": {
              "endpoint": "vulnerability",
              "items": [
                {
                  "category": "vulnerability",
                  "channel": "https://t.me/vxunderground",
                  "confidence": 91,
                  "id": "v1u2l3n4-5678-90ab-cdef-vuln56789012",
                  "iocs": [
                    {
                      "context": "Critical RCE in PAN-OS",
                      "type": "cve",
                      "value": "CVE-2026-1234"
                    },
                    {
                      "context": "PoC repository",
                      "type": "url",
                      "value": "https[://]github[.]com/exploit-db/CVE-2026-1234"
                    }
                  ],
                  "severity": "critical",
                  "summary": "PoC released for CVE-2026-1234 (CVSS 9.8): unauthenticated RCE in Palo Alto PAN-OS. Exploitation observed in the wild targeting government networks.",
                  "tags": [
                    "cve",
                    "rce",
                    "palo-alto",
                    "pan-os",
                    "poc",
                    "exploit-in-the-wild"
                  ],
                  "tlp": "WHITE",
                  "ts": "2026-05-27T10:00:00Z",
                  "ttps": [
                    {
                      "id": "T1190",
                      "name": "Exploit Public-Facing Application",
                      "tactic": "Initial Access"
                    },
                    {
                      "id": "T1203",
                      "name": "Exploitation for Client Execution",
                      "tactic": "Execution"
                    }
                  ]
                }
              ],
              "limit": 20,
              "offset": 0,
              "source": "TeleSint",
              "total": 34
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "method": {
                  "enum": [
                    "GET"
                  ],
                  "type": "string"
                },
                "queryParams": {
                  "properties": {
                    "claim_type": {
                      "description": "report | claim | sale | announcement — e.g. sale for exploit offers",
                      "type": "string"
                    },
                    "kev": {
                      "description": "true = only CVEs in the CISA Known Exploited Vulnerabilities catalog",
                      "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"
                    },
                    "q": {
                      "description": "Free-text keyword, e.g. a vendor or product name",
                      "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"
                    },
                    "tag": {
                      "description": "Tag keyword filter, e.g. cve, exploit, poc, patch, zero-day",
                      "type": "string"
                    },
                    "ttp": {
                      "description": "MITRE ATT&CK technique ID prefix, e.g. T1190, T1203",
                      "type": "string"
                    },
                    "type": {
                      "description": "IOC type filter: cve",
                      "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": "2026-11-04T03:21:06.692Z",
    "quality": {
      "l30DaysTotalCalls": 6,
      "l30DaysUniquePayers": 3,
      "lastCalledAt": "2026-11-04T03:21:06.458Z"
    },
    "resource": "https://telesint-api.onrender.com/vulnerability",
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "CVE and exploitation-in-the-wild signals from Telegram CTI channels. Filters: severity, min_confidence, since, tag(cve|exploit|poc|patch), ttp, type(cve), limit, offset. Returns CVE IDs, affected products, exploit status."
}

What the leaf hashes

{"body":"24fc7e1a76d5bd1dfb57b735a5c445894a08a1b496d754f8566189a440620fda","id":3064929,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793822234379430,"prev":220437,"subject":"x402_bazaar:https://telesint-api.onrender.com/vulnerability","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-04 (424109 rows).

1. 0x1ae341dcd19293f648d9c0297e8f436c160a9958830529deadcc98736c49672b
2. 0x45debfd7375451f1a79613d6c99d7f4fd9d407e587fb15b2d4e00d640ae99ec5
3. 0xf0c50fecaf0ab0c4f56ab60a2f8bf3bbd35a0f02ca396e284fe9df6f2ff82157
4. 0xb471d7b46f973848cf816b739b84644eb1c3c8bc44ddfde743ab32350155ac33
5. 0x634d0de6d0b48cda411231e45afdf40487051f6f101f3f57c224552d71c09184
6. 0xdcb08e8f9b075cb77694c4529b75b858450f0b246e4c2c0999c0ace1f7aaa2dc
7. 0xe46dcab1d4429cc0ec7523b198d212a06d875d64a345d1c7fa65621b94538285
8. 0x89690bb70c26915339a1ea939d4d6f647a6095eabc998fdfef768b14eaba54eb
9. 0x8b2598fa11d7f5f45e5665bc198105b835088ead651ed3aa2e104db4f015db00
10. 0x452f5b4cbd482c34f37b06d3e5beb9f5884177fe19597d07c98868a0ca8bd9fa
11. 0xae7822c017d4b1569796fdd0dc05a5031c9b84124843b7501db232565e4eefaf
12. 0xb02a170e06d4396239be258d9ac127c533426b7c40d8bbc0d43ac92701c97e17
13. 0x292878d1fea45cf7e6caa03d861e734b6d7c392cf431b9e7acd4b26968422520
14. 0xf0f02c8f6d66ea83b0e30d64247c845d4dcb4d5cd98d515dac1a45c51f7daae4
15. 0xc548b1872185ffa8b629b319d34df11bb7ba9b287199b96bea02abad81eebaa6
16. 0xa9c5ec1f03532da98f64c2c9386083d4c5202ff37eb07bd4beb6b8db6e4b8c1e
17. 0x01c26569ec8e231551522ab452fd5d417c3d66f29c7c76886a8ec295a18dd624
18. 0x02f64ca19e7d9b09718851d2ce3abf641982580de99411626d894607cf386cd5
19. 0x10067354f57fa0cd86b7423e67cc1c7d107d7c9c6823df5246c4fb63b60575e5

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345