Evidence row 2201448

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://amanchain-relay.gitajhd.workers.dev/api/x402/aman-world-clock"
    ]
  ],
  "name": "World Clock / Timezone",
  "owner_address": "0xfb5625d44be488414606773244f0de35410b2f39",
  "raw": {
    "accepts": [
      {
        "amount": "7476",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "description": "World clock API — exact current time for any IANA timezone with UTC offset and correct daylight-saving handling. Deterministic on-chain execution by the AmanCha",
        "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-world-clock",
        "scheme": "exact"
      }
    ],
    "description": "World clock API — exact current time for any IANA timezone with UTC offset and correct daylight-saving handling. 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-world-clock\",\"request\":\"<input>\"}.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "body": {
              "request": "Asia/Riyadh",
              "serviceId": "aman-world-clock"
            },
            "bodyType": "json",
            "method": "POST",
            "type": "http"
          },
          "output": {
            "example": {
              "date": "2026-09-09",
              "iso": "2026-09-09T12:34:56+03:00",
              "ok": true,
              "time": "12:34:56",
              "timezone": "Asia/Riyadh",
              "utcOffset": "UTC+03:00"
            },
            "type": "json"
          }
        },
        "schema": {
          "properties": {
            "input": {
              "properties": {
                "body": {
                  "type": "object"
                }
              },
              "type": "object"
            },
            "output": {
              "properties": {
                "example": {
                  "example": {
                    "date": "2026-09-09",
                    "iso": "2026-09-09T12:34:56+03:00",
                    "ok": true,
                    "time": "12:34:56",
                    "timezone": "Asia/Riyadh",
                    "utcOffset": "UTC+03:00"
                  },
                  "type": "object"
                }
              },
              "type": "object"
            }
          },
          "type": "object"
        }
      }
    },
    "lastUpdated": "2026-11-02T01:38:42.787Z",
    "quality": {
      "l30DaysTotalCalls": 68,
      "l30DaysUniquePayers": 1,
      "lastCalledAt": "2026-11-02T01:38:42.308Z"
    },
    "resource": "https://amanchain-relay.gitajhd.workers.dev/api/x402/aman-world-clock",
    "serviceName": "World Clock / Timezone",
    "tags": [
      "data",
      "time",
      "timezone",
      "clock"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "World clock API — exact current time for any IANA timezone with UTC offset and correct daylight-saving handling. 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-world-clock\",\"request\":\"<input>\"}."
}

What the leaf hashes

{"body":"dcafcd0fb077b5b3ee78879a4ea9285afffa018b5584d306e67c750cc31e1ea7","id":2201448,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793646805557326,"prev":1790948,"subject":"x402_bazaar:https://amanchain-relay.gitajhd.workers.dev/api/x402/aman-world-clock","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-02 (444186 rows).

1. 0x2abe45cf9002ddb3ffa9d1ff098c49039305ffac1be762fb729b18f8aa723ac4
2. 0xdf865e03d9b663f08a49b776db31f3d0d68a68a9615e7f0f04aece805af09f0f
3. 0xf2cce98aa68def01c7787b3cb1011b31b4587c4e8199e68e523b68c5e9cd0b71
4. 0x43a5544eef1459312d35e167faa69b1efbd919b364e6b6d25538c8ca4b0872f7
5. 0xa51bc3e29c474d6b76007fb2fc048abb3ad5d28bfb8e834ee73aa39731e42507
6. 0x0362c107bec32dd296f71c3b68084f65d0b4ed62bc5f2748eda670a2ed6a7a0c
7. 0x41df53351c727e16622c8f4b0efefd5b987c21b1fd15141d91972a4385211d23
8. 0xb34c93b08dc5d09af99329f85a16c2db7d38189d523aa65fd342a2a9f51ea94f
9. 0xfc25b0680c15d3e5acff0d3e601ad490dc7842f4e5b390e44978fa78308ee799
10. 0xffada546eccf320c780f0724100fea4161cefa3b5c4d96c06d23e6cd1eb3b76e
11. 0x0fdafcfa9880ccb6e718186681291d0603e78b43920ab8a5b544d30e2e46ee3b
12. 0xe190d3e775cf157368fa6ec6b0e77b39fa82005076265ca0fc15ff428080d4a8
13. 0xdb8f582c0e06dcc12f31eb42bfcf649e95cea3ce20a525db7917ecfd954357bb
14. 0x037a66c2ea899586d58b52761f6b950a97cda22bb80294e40013ebea171a684f
15. 0x9cb76be6423133397c3da69f801d6af35dcce77b458aa17bd796c877ed7bc8fd
16. 0xd42916b5c6441e9c8d91ff91715af1489cb83dee26d47e7da107caa4d2a68b65
17. 0xa20b9be86af7d690e040c9060a373b2fc5498edf3432f43c26f74fa2febc1e9a
18. 0x050f2978b537f7afb21ee1551577cdf146d1c56f4df12d24315ae5e69366b0a4
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af