Evidence row 126932

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://x402.telnyx.com/v1/chat/completions/_t/llama-3.1-8b"
    ]
  ],
  "name": "Llama 3.1 8B chat",
  "owner_address": "0x19a78b27a28ed93c3c914878bde7f2f843afaea8",
  "raw": {
    "accepts": [
      {
        "amount": "2237",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:8453",
        "payTo": "0x19a78B27a28eD93C3c914878bde7f2f843AfAEa8",
        "scheme": "exact"
      },
      {
        "amount": "15187",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "assetTransferMethod": "permit2",
          "extensions": [
            "eip2612-gas-sponsoring"
          ],
          "facilitatorAddress": "0x59B7Ebc67a3d627FABAF06768c818638452Ae704",
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:8453",
        "payTo": "0x19a78B27a28eD93C3c914878bde7f2f843AfAEa8",
        "scheme": "upto"
      }
    ],
    "description": "Chat completions via Telnyx Inference (meta-llama/Meta-Llama-3.1-8B-Instruct). OpenAI-compatible. $0.002237 USDC per call.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "body": {
              "max_tokens": 64,
              "messages": [
                {
                  "content": "Say hello in one short sentence.",
                  "role": "user"
                }
              ],
              "model": "meta-llama/Meta-Llama-3.1-8B-Instruct"
            },
            "bodyType": "json",
            "method": "POST",
            "type": "http"
          },
          "output": {
            "example": {
              "choices": [
                {
                  "finish_reason": "stop",
                  "index": 0,
                  "message": {
                    "content": "Hello!",
                    "role": "assistant"
                  }
                }
              ],
              "id": "chatcmpl-xxx",
              "object": "chat.completion",
              "usage": {
                "completion_tokens": 4,
                "prompt_tokens": 12,
                "total_tokens": 16
              }
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "body": {
                  "properties": {
                    "max_tokens": {
                      "maximum": 512,
                      "minimum": 1,
                      "type": "integer"
                    },
                    "messages": {
                      "description": "OpenAI-style chat messages.",
                      "items": {
                        "properties": {
                          "content": {
                            "maxLength": 8000,
                            "type": "string"
                          },
                          "role": {
                            "enum": [
                              "system",
                              "user",
                              "assistant",
                              "tool"
                            ],
                            "type": "string"
                          }
                        },
                        "required": [
                          "role",
                          "content"
                        ],
                        "type": "object"
                      },
                      "maxItems": 32,
                      "type": "array"
                    },
                    "model": {
                      "const": "meta-llama/Meta-Llama-3.1-8B-Instruct",
                      "description": "Model identifier; fixed to meta-llama/Meta-Llama-3.1-8B-Instruct on this route.",
                      "type": "string"
                    },
                    "n": {
                      "const": 1,
                      "description": "Fixed to one completion per paid call.",
                      "type": "integer"
                    },
                    "temperature": {
                      "maximum": 2,
                      "minimum": 0,
                      "type": "number"
                    },
                    "tools": {
                      "items": {
                        "type": "object"
                      },
                      "maxItems": 16,
                      "type": "array"
                    }
                  },
                  "required": [
                    "model",
                    "messages"
                  ],
                  "type": "object"
                },
                "bodyType": {
                  "enum": [
                    "json",
                    "form-data",
                    "text"
                  ],
                  "type": "string"
                },
                "method": {
                  "enum": [
                    "POST"
                  ],
                  "type": "string"
                },
                "type": {
                  "const": "http",
                  "type": "string"
                }
              },
              "required": [
                "type",
                "method",
                "bodyType",
                "body"
              ],
              "type": "object"
            },
            "output": {
              "properties": {
                "example": {
                  "type": "object"
                },
                "type": {
                  "type": "string"
                }
              },
              "required": [
                "type"
              ],
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
      }
    },
    "iconUrl": "https://res.cloudinary.com/bdb-prod/image/upload/c_fill,ar_1:1,w_256,h_256,f_auto,q_auto/v1791994496/bazaar-icons/6b6a1c77c7753d6a.png",
    "lastUpdated": "2026-10-25T23:34:29.706Z",
    "quality": {
      "l30DaysTotalCalls": 91,
      "l30DaysUniquePayers": 7,
      "lastCalledAt": "2026-10-25T23:34:29.502Z"
    },
    "resource": "https://x402.telnyx.com/v1/chat/completions/_t/llama-3.1-8b",
    "serviceName": "Llama 3.1 8B chat",
    "tags": [
      "ai",
      "llm",
      "chat-completions",
      "openai-compatible",
      "telnyx"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Chat completions via Telnyx Inference (meta-llama/Meta-Llama-3.1-8B-Instruct). OpenAI-compatible. $0.002237 USDC per call."
}

What the leaf hashes

{"body":"e273f1060573ce03b5182cfaf18a25a185d6e89fad91d891c15e0a108b86f903","id":126932,"kind":"listing","method":"baseline/1","observed_us":1793025637270436,"prev":null,"subject":"x402_bazaar:https://x402.telnyx.com/v1/chat/completions/_t/llama-3.1-8b","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-26 (296695 rows).

1. 0xee03e073ae251f73300aa668ab80efe1f89734b947202f98a3584e4537f435ff
2. 0xd614c07b0f1389ae2963634a5a908c75716353e0926485dd14d956a0200b4e43
3. 0xf052f1746ca7416a1d13cdf14e7346d0c98f025778651abf2d5b7cddff34c6f8
4. 0x79a17b5971849d8f2dd156dd3b92111998a5ae4c1f3158b923963b5f23952c85
5. 0x1968cf9ae026b8f573ab12aece0d1f30e4eb7571bd7c355e204125e6ddb80417
6. 0x0a956ee0dc8409be6dd43edc3c62ebeef1c19f5c5d7b6b4bb0bcfc3d8b91095c
7. 0xa04979b18d2dcc419fe2a6a2f182448886703e39b669babb3a2d164a6d0a71af
8. 0x410805f031b2fda59dc493ab92370bea04b7f47a13c4dd20be627a5161d5fae7
9. 0xbe476ca642a02a90ca18425f14be100b383fc9710fd40e40eb7a5b155422b7d2
10. 0x9eb304055a5a524056b573ca929d5e519ae84a141ec48926edcd8c247e89da60
11. 0x31325ab4dbdfc029b65672f927dfb6f0b046d1c4c19b63eb548ad58c295af08c
12. 0xe158f09cdbfb4f7be1bfd45fce3afcad32c2b3bb2fc2e181dadc193bbf194bfc
13. 0x746e9e5b6765727b6b96f41204cc115b0302259f6c67be0cf0efbf245601d500
14. 0x614d844c9e0509d9f9e63697aa2935555bce5f13695a8dc0047aa9e9898d70b3
15. 0x95657a7d540ed6cac0bde9995782333b2562a9a6641853269ac95148827410f0
16. 0x5fb5dda563336cd1bc1b9f44c52b76237ae72ed2145cb9290f39f304ca7dd678
17. 0x74a0a08e4e7ab9aa5bfbead33dec7e1c7e8e364cff69a63720d764bbe987aadc

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae