Evidence row 3763821

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": "2026-11-06T01:58:37.41Z",
    "quality": {
      "l30DaysTotalCalls": 6,
      "l30DaysUniquePayers": 1,
      "lastCalledAt": "2026-11-06T01:58:36.198Z"
    },
    "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":"b0d75be1ba77589035fb1bc9c4488a7b51155118c9b1235f02ea6b1716537d41","id":3763821,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793996549278836,"prev":3064985,"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 2026-11-06 (303443 rows).

1. 0xd76a7e8dd7f57021b9fa8d071fa5e461ac6eb7d3b9746a6ddbb030726d0b10b0
2. 0x65b0d40db09770d430a4057b3c127a656ed116e74025c946d0f2c4acc664323c
3. 0x338435b1378f8fe84120e48484d8d60f4ac6e99352fa0e9226ef3edd6bca240e
4. 0x731e34f7656706253a36e4740c492f117d643a31cf8c6a40809f22bd64873797
5. 0x6dbfa2a274f08588c7e4ce2bfb8a53062f539e0832ad3dc86ba84ad82e3bbee2
6. 0x93c9ff8654985ec6042c97035674b4998257aec377c286af101df22e30e62068
7. 0x59a430daf7285949c55c7aff20a3de2c03943fc55035710be8187787950470f4
8. 0x0889458f66b189669b2623d0db3b0d1da984eb4a9880631511da9bd748eb917f
9. 0xf2f7b7875f8720c2d322da440736df2bc08f8e9f314fa6234e29cb4908fa1d14
10. 0x88e53477c155d87c216de8096fd0e0985897631a7c495228c6bbee1a9fab1189
11. 0xe88a2ff93981c65ac1402deda2d377c645dbdf734bda20bf13c58763476ceecc
12. 0xa1f9efb5fa30f91b97b090d6b2bb954cf2717806a64da237d81aa84542c05f2a
13. 0xab0bb45b1bc444d015527c8158fa06c09337b20aabcd9b2e528a7043a4abf432
14. 0xd90a2fccf1a85036b23ae580bdbabc69c97c990b1c22ec464024ea02758d60a5
15. 0x821ffa0a1fb7e66ffa8ce79fd755aa408c67dd0ef62aee573ea2278fcbd9823d
16. 0xd47209ac9b2ac71257b5162800ce4482f8cf7ea04f074033847ad335ca758d32
17. 0xf19d501fdbc28e10c3244253daf0c37c4752659eae14a7cba585a18c7df9ce0d
18. 0xd422a75f6c3780ed53eca52b50bf40b8f17dc14cffb804142e44fc9f2672029d
19. 0xc0d08d48601d1be90bcfc025e66bcaa0030120d688dd9c919b36c2c4446f4948

Day root

0xb30ccefe7182c6f767e1fcbfb5f64ffd649da831f665f65c5ff39cd40512284f

Chained

0xc383f7ef68d2914082484765aa09e42c12c59a74a096ae64127c562618c506d3

Published

On Arc Testnet, block 71111178: 0xfba13cb7ee4ada7f2fee3702a786a2201596be2ffea37dfc281ab4c8e9942fe1