Evidence row 1790956

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://flinttech-x402.onrender.com/premium"
    ]
  ],
  "name": "FLINTTECH",
  "owner_address": "0x328c4dbb5b9e0811835e7d8c58295857b4f7f7e5",
  "raw": {
    "accepts": [
      {
        "amount": "10000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:8453",
        "payTo": "0x328c4Dbb5B9E0811835E7d8c58295857b4F7f7E5",
        "scheme": "exact"
      }
    ],
    "description": "FLINTTECH premium content: a short welcome message for paying agents. No input needed; returns JSON.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "queryParams": {},
            "type": "http"
          },
          "output": {
            "example": {
              "message": "Welcome to FLINTTECH premium.",
              "servedAt": "2026-10-31T23:00:00.000Z"
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "method": {
                  "enum": [
                    "GET"
                  ],
                  "type": "string"
                },
                "queryParams": {
                  "properties": {},
                  "type": "object"
                },
                "type": {
                  "const": "http",
                  "type": "string"
                }
              },
              "required": [
                "type",
                "method"
              ],
              "type": "object"
            },
            "output": {
              "properties": {
                "example": {
                  "properties": {
                    "message": {
                      "type": "string"
                    },
                    "servedAt": {
                      "type": "string"
                    }
                  },
                  "required": [
                    "message",
                    "servedAt"
                  ],
                  "type": "object"
                },
                "type": {
                  "type": "string"
                }
              },
              "required": [
                "type"
              ],
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
      }
    },
    "lastUpdated": "2026-11-01T00:09:58.587Z",
    "quality": {
      "l30DaysTotalCalls": 1,
      "l30DaysUniquePayers": 1,
      "lastCalledAt": "2026-11-01T00:09:58.444Z"
    },
    "resource": "https://flinttech-x402.onrender.com/premium",
    "serviceName": "FLINTTECH",
    "tags": [
      "agent-commerce",
      "analytics",
      "base",
      "usdc"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "FLINTTECH premium content: a short welcome message for paying agents. No input needed; returns JSON."
}

What the leaf hashes

{"body":"c6ac9dbcce60383025bfa0c5cf8e018d90b09fb3e1eb3e7d3946525b7b35ccbd","id":1790956,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793559939197345,"prev":null,"subject":"x402_bazaar:https://flinttech-x402.onrender.com/premium","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. 0x6d5bb179af2fb93f1019c18baafd4fa85e1f0f8f82b4f8ff327c6cce8c00ef41
2. 0x18589132942d0a124acd44e6b8beae122e6f4bae8e6533ea23dc47780f8cd6d8
3. 0x6dea3bf8e61030cb68c9680349f63c9597e46f18df4dc276524d177f564befd8
4. 0xcf71da787063908c13f3a647a6072f356472c2cee76a124ec6aa8c2608bbbc43
5. 0x73d5c08f738ed963eb4f28eec65aed7b6fe83f704285dacf160754275785eba3
6. 0xa58712d1d54db992c970e357309f1d60f877a34aac72c0eb0206b8db4c9bc095
7. 0x7a97a1a1edabdc1fa1c5abd20c54de819c08ae3caee7d77d06c299d520ef22f7
8. 0xbc5ea9f4e15afcd9b96e8f64d335a3da722fec7df5b45f8acf42ef4aca75733f
9. 0xd2422ebd9ce1405e12987b0a028365a326df4b0d78e151b81214b047955d5cf6
10. 0xcd72069c6a6b948576582509a01c6f30275d763a485338e2ca62d233101d01b0
11. 0x74381de869237a7c5fa3e6648288273b5de7738bc967df98a46759f9e9dfae90
12. 0x297f36c22fe804744c292be39eb31c1120a3055c3ff4909fb350387ad7722760
13. 0xa13438f39c1dfc140d96305eabe916e6460ab6d540c44fdae98e5b23acc906db
14. 0x6e52ec74954b02fa6342c949413ce6ced87071b172b1bcf0f6191252f67257fa
15. 0x7c66173839ef153f08dfd346f7ea956e9226e1b7ff05bf4c6cf27436953f336b
16. 0xc1f6e8dd182b37cbb6e04d0e69486bd40d440934f8e373b9bae8cb78de508bba
17. 0x97f6f39e601b6ef0e47b730aa0488b718c0d7882ad840342bbd7d3a705a1b3a2
18. 0x1973893697931b7512ae5dc1a3c92ef92f633ae3574dce9029a35b5e94d2d364
19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90