Evidence row 424991

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://gateway.spraay.app/bittensor/v1/models"
    ]
  ],
  "name": "gateway.spraay.app/bittensor/v1/models",
  "owner_address": "0xad62f03c7514bb8c51f1ea70c2b75c37404695c8",
  "raw": {
    "accepts": [
      {
        "amount": "1000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:8453",
        "payTo": "0xAd62f03C7514bb8c51f1eA70C2b75C37404695c8",
        "scheme": "exact"
      },
      {
        "amount": "1000",
        "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
        "extra": {
          "feePayer": "D6ZhtNQ5nT9ZnTHUbqXZsTx5MH2rPFiBBggX4hY1WePM"
        },
        "maxTimeoutSeconds": 300,
        "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
        "payTo": "8WhWE8YgY5QBWyLowEHuaZiWdwDM3SrgDk36xYBNvYNS",
        "scheme": "exact"
      },
      {
        "amount": "1000",
        "asset": "0x5fc5360D0400a0Fd4f2af552ADD042D716F1d168",
        "extra": {
          "name": "Global Dollar",
          "version": "1"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:4663",
        "payTo": "0xdAA0fb4fb470AA8fb53A0c301EF9AADC89949F33",
        "scheme": "exact"
      }
    ],
    "description": "List all AI models on Bittensor. OpenAI /v1/models compatible. Drop-in: just change base_url to gateway.spraay.app/bittensor/v1",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "queryParams": {},
            "type": "http"
          },
          "output": {
            "example": {
              "data": [
                {
                  "id": "deepseek-ai/DeepSeek-V3.2-TEE",
                  "object": "model"
                }
              ],
              "object": "list"
            },
            "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": {
                    "data": {
                      "type": "array"
                    },
                    "object": {
                      "type": "string"
                    }
                  },
                  "type": "object"
                },
                "type": {
                  "type": "string"
                }
              },
              "required": [
                "type"
              ],
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
      }
    },
    "lastUpdated": "2026-10-27T03:25:15.434Z",
    "quality": {
      "l30DaysTotalCalls": 64,
      "l30DaysUniquePayers": 8,
      "lastCalledAt": "2026-10-27T03:25:15.122Z"
    },
    "resource": "https://gateway.spraay.app/bittensor/v1/models",
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "List all AI models on Bittensor. OpenAI /v1/models compatible. Drop-in: just change base_url to gateway.spraay.app/bittensor/v1"
}

What the leaf hashes

{"body":"3161db7e8762d2c27ba5a6bfeff35371e0bdadca55b1d0cf1f23b144c5da7a24","id":424991,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793086102458112,"prev":407192,"subject":"x402_bazaar:https://gateway.spraay.app/bittensor/v1/models","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-27 (273461 rows).

1. 0xf9cc9b196cc0a5329c3e946a3da413193c67b5aa6c90f8e6656f2885bd89b11b
2. 0xe3a7e2bc5449807269ecc4a327962e2a9ddc80150d6078251094366433244a2b
3. 0x933a5e6439069ccfffe6532871ae82f77389388b6d1d19eea3dfcbb906636f5e
4. 0x01d136be7dffc3962d5fec773695bc27df4be3236d4b7a1f1538462ecab8c04a
5. 0x82cec5ae6162796d07a10fdc8feae621edb6b80b94fccc5e82accf69ce4307f4
6. 0x9f5edec2e3fbee11137f96cdbe9c8470dc4cbdac0569694eb35d65e9330bb533
7. 0x3182d0b35a9de44034b12c7e4d316cb26734e23c013362c5cd56f3db69e7847e
8. 0xc631efdafd70bb218fc378125fe74fea1cbdcaba9028f52709f18bf97df9c894
9. 0x22296b59060147fa326ef487e78840aa7a3beca9a9fa418f2f5e7009c14947c5
10. 0x3f753238d34d960f4019aebe8c972d7e10ee2d26eea6fcefef5aba9b96cf5fed
11. 0x38d8d177d48b033acf33474f44cf1a36a3cfaa58563d48c7d92671c34bb12589
12. 0x58215df828d47943a710362ab6e17ad0eb4a7c42a13dbec3ab2635d1abf3945f
13. 0xf24b37f8ac293f5328e3e6b28cf868989fe99debf025c153c0d9a1698e846e25
14. 0x94d3785ce9330e4580bccada5459380aa2aac76a0bf11354d1353b375afc17d2
15. 0xb5b652bba4a5afca56c21031d89b1c06361563aaf54ccc8541c296ceeb2b66fa

Day root

0xdd77e5e99da32c3f154180d63e3c3e6fe11e896a2c6896412ef6b5c4bcf7e795

Chained

0x23bb4dfd09f55c15ac3962f53578e02c6114d5bfd9bb451cf8794fb6e2817ef4

Published

On Arc Testnet, block 69414147: 0xb2ebd83aafeb765a0ce66e76aefb133ed06606c98038fd56191e2bcd1dcb77b4