Evidence row 525867

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": "2026-10-27T13:27:45.141Z",
    "quality": {
      "l30DaysTotalCalls": 66,
      "l30DaysUniquePayers": 9,
      "lastCalledAt": "2026-10-27T12:52:34.255Z"
    },
    "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":"742bbdf1976f98cd245ca911648af328c822a66c5e8e0de34234fc05e47a629b","id":525867,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793124768154802,"prev":451549,"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. 0x5d8a49804a62d16021894085fbf0b0f98dde6207d121078a6e9ddc7368d07884
2. 0x57dcf5be35d478fe0e855ebed2bc5b3f64b42cadee9d32396d567468cf8f665c
3. 0x768674dae993bae3be5fc7919c55f82d2c5e7d3d40d68e1e2db41198a881c5ba
4. 0x76a4dd30ecd190aaa56863da92c36512e5e6d54102d2c072fa5a0200168559c8
5. 0x52f6543906f0be7762990d69772f5c140da0a60ec13f399c73c4d6819e54abb6
6. 0xf160e8feba9a8a17886277466f3d61260a0b229880d15f52e8cb19bf91952421
7. 0xac6036e6663dcba588438f95054fb3c045494c2894b75e2dab833d9a31628cc6
8. 0xb6534224885b33e66984b9a15f98650fa283ef621e4bca96bb83af225e2ec146
9. 0x3004300d684a894e81185a3f9c84c4bd786dfcdbfa78c02c7bbb47f78a9a2e7e
10. 0x30db4ea8584fb766bec301357e718a2b18fcc9bc541dc98df39fe74211728260
11. 0x6a8800f5c72539b8ecaf35e93ccea9609b976b2b3da75c06b7295d8e7d5f176e
12. 0x548136c1e3ccb412bb6e8b0e92df8bd9db651531331fa2a46332b9c2956172f5
13. 0xeaf6b21867367f85a965f982b6593c42eafe4fdf74e94b675523a6478de49a54
14. 0x4277e02be0b5d91d78bc2247e37d402572474ba896c2e8f45765c8dc4e244d36
15. 0x6f00f0da417f4126951ba8ba9b7962c847e91f5c61364ad9ad47e5f979698a60
16. 0x23cf9bb4337ee8be7fcae368fd69d24c62c11fb45882127b4cd919bb96a19996
17. 0x0e01aa9525097570a6edaf32bfc959de57bf5c24317cf10c0716affea85ca60d
18. 0xa20d48798a34aba12eb9c7297722982d910f06c148f5e27ac59307422964a585
19. 0x9fc354c0ea3efc3f1b6548bb77ea902a50f2c9647647ea61592efce2bd795699

Day root

0xdd77e5e99da32c3f154180d63e3c3e6fe11e896a2c6896412ef6b5c4bcf7e795

Chained

0x23bb4dfd09f55c15ac3962f53578e02c6114d5bfd9bb451cf8794fb6e2817ef4

Published

On Arc Testnet, block 69414147: 0xb2ebd83aafeb765a0ce66e76aefb133ed06606c98038fd56191e2bcd1dcb77b4