Evidence row 1791356

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://telesint-api.onrender.com/velocity"
    ]
  ],
  "name": "telesint-api.onrender.com/velocity",
  "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": "Call on a schedule to detect tempo changes. Acceleration of Telegram threat activity per preparation stage and category for a sector/country/org (or global): window counts, EWMA, trend accelerating|new|flat|decelerating.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "queryParams": {
              "sector": "healthcare",
              "window": "30"
            },
            "type": "http"
          },
          "output": {
            "example": {
              "accelerating": [
                "stage:access",
                "category:darkweb"
              ],
              "by_stage": {
                "access": {
                  "current_window_count": 6,
                  "previous_window_count": 2,
                  "ratio": 3,
                  "trend": "accelerating"
                }
              },
              "decelerating": [
                "category:c2"
              ],
              "endpoint": "velocity",
              "new_activity": [],
              "scope": {
                "sector": "healthcare"
              },
              "source": "TeleSint",
              "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": "Optional actor scope",
                      "type": "string"
                    },
                    "country": {
                      "description": "Optional country/region scope",
                      "type": "string"
                    },
                    "organization": {
                      "description": "Optional organisation scope",
                      "type": "string"
                    },
                    "sector": {
                      "description": "Optional sector scope",
                      "type": "string"
                    },
                    "vendor": {
                      "description": "Optional vendor scope",
                      "type": "string"
                    },
                    "window": {
                      "description": "Window 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": "2026-10-31T18:01:49.828Z",
    "quality": {
      "l30DaysTotalCalls": 8,
      "l30DaysUniquePayers": 2,
      "lastCalledAt": "2026-10-31T18:01:49.627Z"
    },
    "resource": "https://telesint-api.onrender.com/velocity",
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Call on a schedule to detect tempo changes. Acceleration of Telegram threat activity per preparation stage and category for a sector/country/org (or global): window counts, EWMA, trend accelerating|new|flat|decelerating."
}

What the leaf hashes

{"body":"4e91689af6879c7f5e24c61f6aa54dd2baf3f3856fb96dd9a63ef57cafe881a8","id":1791356,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793559982103881,"prev":220096,"subject":"x402_bazaar:https://telesint-api.onrender.com/velocity","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. 0x535efdb6bdbbbf4ecbe43d8a8fce07b0b8207f2aa36713608c57dbdc81297e6d
2. 0xe32067521882295b73a1cfb059e7fb5b43554fa90e7509a08e7939a3ba7462b2
3. 0x45a197c149659d61548c5356402350328e4777a6a682a9e2517e2ef0437165ea
4. 0x08910ed8ba88597501807eec827f3c88dcc25a9f97ffd0b18547bfa634d85277
5. 0x192238b16de38280623c6d895c89107352d9dca9b1bfbd203237bff2efba5766
6. 0x9a276a359535e824f6c384e3567b597c51a8970ac071c192d5e42ddecfe336ac
7. 0xaecde02ce0fb509c49e5ae92377aa7cdffee2cea1e905b9e989d19e4bf60dbd4
8. 0x3a5434d978581c3124bb5caee339e5319729257ecc57d7d4f00ec2ef5185ba9f
9. 0xfa6f17e35f44ebb8ca3d81ec5546c54b1996bebbe1f9e62e9830ed5dc8412078
10. 0xfd192ee2dc80b23e9a88ea5c6e684f9bfd9af0fb5445cbbf8a277b5b15320680
11. 0x4cbe0e09308da1b199bb7cff415a1dda61547e64b15fb0ef5dfd4ecac058d748
12. 0x2fb8e5d30bae4bd9b3b3f3509ab2d5afd7d33f62afe51bc63e4a7a063ecf2226
13. 0x794bd22a6bc5ce0b466f5a150b64435e6cc8454386a705a7a74a4a6cbcb9e4d4
14. 0x9338fa49a0c5f3f5d810da4bc7c55c4f87067074ebe5e189dc6fb19ffee0ed93
15. 0xe622664153c4bb92e64b5edf8615a790cb48a8f528ac34b3faa4ef4dd70e05dd
16. 0xc1f6e8dd182b37cbb6e04d0e69486bd40d440934f8e373b9bae8cb78de508bba
17. 0x97f6f39e601b6ef0e47b730aa0488b718c0d7882ad840342bbd7d3a705a1b3a2
18. 0x1973893697931b7512ae5dc1a3c92ef92f633ae3574dce9029a35b5e94d2d364
19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90