Evidence row 2633443

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://amanchain-relay.gitajhd.workers.dev/api/x402/aman-llm-chat"
    ]
  ],
  "name": "AI Text Generation",
  "owner_address": "0xfb5625d44be488414606773244f0de35410b2f39",
  "raw": {
    "accepts": [
      {
        "amount": "7476",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "description": "AI chat and text generation API — general-purpose LLM completion for any prompt; chatbots, drafting and Q&A. Deterministic on-chain execution by the AmanChain n",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxAmountRequired": "7476",
        "maxTimeoutSeconds": 120,
        "mimeType": "application/json",
        "network": "eip155:8453",
        "payTo": "0xfB5625d44be488414606773244F0De35410b2f39",
        "recipient": "0xfB5625d44be488414606773244F0De35410b2f39",
        "resource": "https://amanchain-relay.gitajhd.workers.dev/api/x402/aman-llm-chat",
        "scheme": "exact"
      }
    ],
    "description": "AI chat and text generation API — general-purpose LLM completion for any prompt; chatbots, drafting and Q&A. Deterministic on-chain execution by the AmanChain node — live consensus state, real blocks, pools and balances. Pay per call via x402 (USDC on Base), no account, no API key. POST JSON {\"serviceId\":\"aman-llm-chat\",\"request\":\"<input>\"}.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "body": {
              "request": "Explain x402 in one sentence",
              "serviceId": "aman-llm-chat"
            },
            "bodyType": "json",
            "method": "POST",
            "type": "http"
          },
          "output": {
            "example": {
              "ok": true,
              "text": "x402 is an HTTP-native protocol where an API replies 402 with a payment challenge and the agent pays (e.g. USDC on Base) in the retry header."
            },
            "type": "json"
          }
        },
        "schema": {
          "properties": {
            "input": {
              "properties": {
                "body": {
                  "type": "object"
                }
              },
              "type": "object"
            },
            "output": {
              "properties": {
                "example": {
                  "example": {
                    "ok": true,
                    "text": "x402 is an HTTP-native protocol where an API replies 402 with a payment challenge and the agent pays (e.g. USDC on Base) in the retry header."
                  },
                  "type": "object"
                }
              },
              "type": "object"
            }
          },
          "type": "object"
        }
      }
    },
    "lastUpdated": "2026-11-03T01:10:18.001Z",
    "quality": {
      "l30DaysTotalCalls": 3,
      "l30DaysUniquePayers": 1,
      "lastCalledAt": "2026-11-03T01:10:17.406Z"
    },
    "resource": "https://amanchain-relay.gitajhd.workers.dev/api/x402/aman-llm-chat",
    "serviceName": "AI Text Generation",
    "tags": [
      "ai",
      "llm",
      "chat",
      "gpt",
      "text-generation"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "AI chat and text generation API — general-purpose LLM completion for any prompt; chatbots, drafting and Q&A. Deterministic on-chain execution by the AmanChain node — live consensus state, real blocks, pools and balances. Pay per call via x402 (USDC on Base), no account, no API key. POST JSON {\"serviceId\":\"aman-llm-chat\",\"request\":\"<input>\"}."
}

What the leaf hashes

{"body":"91d055fa6ea24cf24b8240847189713b9bb238030625d27ebdb82850609e5e9b","id":2633443,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793734404530057,"prev":2201451,"subject":"x402_bazaar:https://amanchain-relay.gitajhd.workers.dev/api/x402/aman-llm-chat","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-03 (425475 rows).

1. 0xf8c36f0eae8b2448ce7e66a9d5bc3428d21aceb8c43366bfc5332b4f956bacca
2. 0xd5a2a7111a08ee7987fdc7fd8e5c3ddfbe3b2b16e1a29476a88ca027af14f8ac
3. 0x6058d2218f9b39463c365d2d25a33d0dda675de91fb13d50fc98fe38eb0da0aa
4. 0x1fb4cf5a1d363eb96fb35fee3eb64058bce7f40d2b86809b3e212848180c2271
5. 0x52406af4808f4529ca20960780fa893447e4f5c9f3eb89757d8db08875844bb3
6. 0x20b5be4bfbff2bad7d3284bd8391ea162f6c40e563a3bdc220fbc0a0dcc41b77
7. 0xb4e109d62a8039899a8a3c40ee3ac17fb586fb4677e241e6d2cfebd76e376921
8. 0x2a6c2ceb09f0146a6cab87e1f1998b624cf9cc74f548713218fc29b2bee6aaf8
9. 0xa1c8fcc49d89736e83728f4ef12d7a6d56679dc5e7073f23f31e7486cd92ec24
10. 0x486ed904dff1a47776e1be48c2d36aeb113d35056be934191761b32d0b0b85c7
11. 0x46303b05c937e5df7e462be5384035de99b7b7006fca1f08825e26cefff77647
12. 0x69d570430e0680b935f4539583daa1fe38a7c04eeec03c37ae6b8c6c43cc3040
13. 0xb82c6f9993ed0052af72159e6cca836ea7f9958178a63f242d6957a81b24911d
14. 0xb67cf31c0f6dfa9976040b7caae9f293217f9d9984435c203bc54a3676e0551b
15. 0xaaf692e701ee622e9e0fa24c7d0f9f672df8c586de5a6f0375f8cadaf0c678a1
16. 0xd60b16e6a71fbffc93a233ee89f916e50c0206a56f52c852b85e5a246b6b417c
17. 0x85f3a27c16056a361d9ba33355a575ca7123f86de901b204c88953c4b8ea441a

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7