Evidence row 1791287

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://telesint-api.onrender.com/preparation"
    ]
  ],
  "name": "telesint-api.onrender.com/preparation",
  "owner_address": "0x7f74ce6d34ee0180f0217a16ce05f3b91272570f",
  "raw": {
    "accepts": [
      {
        "amount": "100000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:8453",
        "payTo": "0x7F74cE6d34ee0180f0217A16Ce05f3B91272570F",
        "scheme": "exact"
      }
    ],
    "description": "Is someone preparing to attack this org, sector or country? Call before escalation decisions. Returns verdict escalate|watch|none, stage ladder with gaps, Dempster-Shafer belief/conflict, EWMA velocity, evidence IDs.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "queryParams": {
              "country": "UAE",
              "organization": "Acme Energy",
              "sector": "energy",
              "window": "30"
            },
            "type": "http"
          },
          "output": {
            "example": {
              "endpoint": "preparation",
              "engine": "preparation-engine/1.0.0",
              "evidence": [
                {
                  "category": "darkweb",
                  "id": "8fdfdbf91592209c",
                  "specific": 1,
                  "stages": [
                    "access"
                  ]
                }
              ],
              "fusion": {
                "bel_opportunistic": 0.16,
                "bel_targeted": 0.31,
                "conflict_flag": false,
                "conflict_k": 0.04,
                "families_converging": 3,
                "pl_targeted": 0.84,
                "rule": "dempster"
              },
              "gaps": [
                "infrastructure",
                "recon"
              ],
              "query": {
                "country": "UAE",
                "organization": "Acme Energy",
                "sector": "energy"
              },
              "reasons": [
                "Targeting cannot be ruled out: Bel(targeted)=0.31, evidence-backed Pl(targeted)=0.52"
              ],
              "source": "TeleSint",
              "stage_reached": 4,
              "stage_reached_key": "access",
              "sub_scores": {
                "alpha_specificity": 0.42,
                "gamma_operational_context": 0.39
              },
              "verdict": "watch",
              "window_days": 30
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "method": {
                  "enum": [
                    "GET"
                  ],
                  "type": "string"
                },
                "queryParams": {
                  "properties": {
                    "actor": {
                      "description": "Threat actor or group name",
                      "type": "string"
                    },
                    "country": {
                      "description": "Country or region e.g. UAE, KSA, US, GCC, MENA, Europe",
                      "type": "string"
                    },
                    "organization": {
                      "description": "Target organisation name (most specific)",
                      "type": "string"
                    },
                    "sector": {
                      "description": "Target sector e.g. energy, healthcare, finance, government",
                      "type": "string"
                    },
                    "vendor": {
                      "description": "Technology vendor in the target's stack e.g. Fortinet, Siemens",
                      "type": "string"
                    },
                    "window": {
                      "description": "Lookback days 7-90, default 30",
                      "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": "2026-10-31T18:01:47.16Z",
    "quality": {
      "l30DaysTotalCalls": 15,
      "l30DaysUniquePayers": 2,
      "lastCalledAt": "2026-10-31T18:01:46.958Z"
    },
    "resource": "https://telesint-api.onrender.com/preparation",
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Is someone preparing to attack this org, sector or country? Call before escalation decisions. Returns verdict escalate|watch|none, stage ladder with gaps, Dempster-Shafer belief/conflict, EWMA velocity, evidence IDs."
}

What the leaf hashes

{"body":"6a4d81b177e9a6a1538f08671fe6dfe9c1996dc621305b05f4d1c3d2544cf322","id":1791287,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793559978222548,"prev":1508713,"subject":"x402_bazaar:https://telesint-api.onrender.com/preparation","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-01 (302406 rows).

1. 0xb109652d9863b678030c7c8ec70cfda337e85499c9daf84e1fad530e282e67fb
2. 0x036f0ad41ddbd3d8c845378bb6a297b3c8a345037baf5c3f8b470791563e0c2f
3. 0xdb88086112f80017bd50a4b3ce55a10e3e6002acec71be5d01e4eaf7c37d02a0
4. 0x6e81dc75f55ad8e53c0bd25a750753f5dfd9fc5027fb9fab62123ce94622378a
5. 0xb8cd96d2e2039bebe8a4da2cba9d4b0ab4d12df8da172333067fe81937e4af86
6. 0xec2db84c8884b768612803508669388d21f05e388028f8d24cf3e846fd41baef
7. 0xd9c210ec5a419ac1e6b95829dda9b4dc7db0e972fff202f7ea013c10ea59a73c
8. 0xf93f26859e479db035f84eb229f8f3143c29daa405e9c01ab07f833332b3b712
9. 0xf660177bb20e68425d62c9df63a7abe67243a6a2fb6e4ef0b8b8fc92f47be893
10. 0x7461b66d03559d85706d8620e73c5c1209c497ad9fdfa3c667c00ed1ba5060a4
11. 0x44ab65f2dff2d66862f2f47acc322a833ac843909278710de9fd94f3bb83173e
12. 0xba42aa8ea7319c3a26be34cf773276493ae312dae8a293abc75cb2558262c74d
13. 0x09b948c0d8cd867de430ca3ffdb84085f96db35e2383786862f87cf6547dbabf
14. 0xa61b9b680bca298a8a4f69cdebc25b3acf2105f25b9ad6f8fe0ea50e55adf8ca
15. 0xc88d127644e311620e3bcad9c976ab2c79963799278768230b1762de9b7cd724
16. 0x8339aa87501c4d4f8b38a13e480a7c563957e09fb5711bed7cf189d6787f960d
17. 0xb5916fb7a3e87dc0702e46eeadcd22652e2e1e755f8d429cc7a14a67a350b51b
18. 0x6142ac48fda269c17791c79da99c2456ac6acfe98268f4d168a404fd6040c703
19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90