Evidence row 3064985

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": "2026-11-04T01:10:22.176Z",
    "quality": {
      "l30DaysTotalCalls": 4,
      "l30DaysUniquePayers": 1,
      "lastCalledAt": "2026-11-04T01:10:21.689Z"
    },
    "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":"a42056a4c5c95aa90436cda676370e27984a07157560b7c67e894e3400235ae1","id":3064985,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793822235496115,"prev":2633443,"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 2026-11-04 (424109 rows).

1. 0x13774ece25cfc741f025b71f85f4964aa1f2804c2aa7ef7a51b52d7caaa3cca1
2. 0x2d0afba440251d9949725e123bd809ab002ee0eaa8f136b111fd7dc8d0bb6181
3. 0x55d93acfc1ba98ca213f7417bf55d792a72264a25e7f95935b0f8f066f9d749b
4. 0x7a03c9f35d62f427e7d14b026306fda38928c0fed1dafd8d157e515d3f75dc42
5. 0x0cfa7e2874227c9a1181798593a7711adebaa1392a56110f1f2116d74963458f
6. 0xcc559a6e1d595a479cac8a93fa185f9a852655e9de0b766963cda4485bfe2541
7. 0x7be9eca52f9134e1548ea928f57d64945de6ffefe5926811b68cde04deed6d47
8. 0x71a31ade2c01021f984e206c87d84e9e6c08a02b6764150b158c6de168997afd
9. 0x83bedfa1c2399917662e7aa69ccc0cc9c027b033b767a0b966ebfc022310fdc4
10. 0x551f89a4dfc836314bbfe5e4dc3a972e79904b34bccc7cc8a90d176fae7a1569
11. 0x6d1bff2edf04653ca66a23289b93d413dec7eaabb73beb3f32f1a2deefaa8ef9
12. 0x765fa2a1d0c025db8bea08f25c39c5e52474eaa67d6c570f5ee7b62b29cc636c
13. 0x0c961c90e8e90ea0bf2db9ef631f7a8ed79970c2c84fcf0e6534f1a7d66dc961
14. 0xe5d2c2f467f13039435593ecb6df4996e650e192b7ee29ddf612886f03e98dea
15. 0x39999cd980e41ec2b00689b8f721fe6463b8366a077d7faaeed19e6514cfbac4
16. 0xcdac863807ea81d51a9ab718457637e91824fd377a06759901352d9a23933554
17. 0x01c26569ec8e231551522ab452fd5d417c3d66f29c7c76886a8ec295a18dd624
18. 0x02f64ca19e7d9b09718851d2ce3abf641982580de99411626d894607cf386cd5
19. 0x10067354f57fa0cd86b7423e67cc1c7d107d7c9c6823df5246c4fb63b60575e5

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345