Evidence row 2201454

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://amanchain-relay.gitajhd.workers.dev/api/x402/aman-crypto-prices"
    ]
  ],
  "name": "Live Crypto Prices",
  "owner_address": "0xfb5625d44be488414606773244f0de35410b2f39",
  "raw": {
    "accepts": [
      {
        "amount": "7476",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "description": "Bitcoin price in USD, live — real-time crypto prices for BTC, ETH, SOL, BNB, LTC and AMAN with 24h change and multi-source aggregation; spot price feed API for ",
        "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-crypto-prices",
        "scheme": "exact"
      }
    ],
    "description": "Bitcoin price in USD, live — real-time crypto prices for BTC, ETH, SOL, BNB, LTC and AMAN with 24h change and multi-source aggregation; spot price feed API for bitcoin and crypto markets, no API key. 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-crypto-prices\",\"request\":\"<input>\"}.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "body": {
              "request": "BTC,ETH",
              "serviceId": "aman-crypto-prices"
            },
            "bodyType": "json",
            "method": "POST",
            "type": "http"
          },
          "output": {
            "example": {
              "amanUsd": 0.622,
              "prices": {
                "BTC": 64000,
                "ETH": 3100
              },
              "source": "multi-source live feed"
            },
            "type": "json"
          }
        },
        "schema": {
          "properties": {
            "input": {
              "properties": {
                "body": {
                  "type": "object"
                }
              },
              "type": "object"
            },
            "output": {
              "properties": {
                "example": {
                  "example": {
                    "amanUsd": 0.622,
                    "prices": {
                      "BTC": 64000,
                      "ETH": 3100
                    },
                    "source": "multi-source live feed"
                  },
                  "type": "object"
                }
              },
              "type": "object"
            }
          },
          "type": "object"
        }
      }
    },
    "lastUpdated": "2026-11-02T01:37:42.438Z",
    "quality": {
      "l30DaysTotalCalls": 6,
      "l30DaysUniquePayers": 1,
      "lastCalledAt": "2026-11-02T01:37:42.01Z"
    },
    "resource": "https://amanchain-relay.gitajhd.workers.dev/api/x402/aman-crypto-prices",
    "serviceName": "Live Crypto Prices",
    "tags": [
      "data",
      "crypto",
      "price",
      "market-data",
      "bitcoin"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Bitcoin price in USD, live — real-time crypto prices for BTC, ETH, SOL, BNB, LTC and AMAN with 24h change and multi-source aggregation; spot price feed API for bitcoin and crypto markets, no API key. 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-crypto-prices\",\"request\":\"<input>\"}."
}

What the leaf hashes

{"body":"74952f0c01642fb626aac08a673372211f59c779c73a13bf898dd8a8c9dc22e6","id":2201454,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793646805578223,"prev":1790953,"subject":"x402_bazaar:https://amanchain-relay.gitajhd.workers.dev/api/x402/aman-crypto-prices","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. 0xa68b2be825654c3d1f122a2549b8ca0dd227e79a8de18e8e2c22193d565d82d8
2. 0xccd1bfc76599053db52eeff0b88bbc03e27773692c9d9013389058474d4efd4a
3. 0xf06b6ed491730d5254a7dea915d5a031cd2df0b930b3292a2771bd01e8c1e93c
4. 0xb6126a151c0759d2929ef944d0ebc91d056e296c56cac10a9fe63201e7fb1c7f
5. 0x604f5c775a60017b7efab1617de366de941695a71d5bc230a870ca4098bb2476
6. 0x9abdfd84a14c0af2f39dbdf85496551ffc22ee6a2040b34304efcdefb50e1a1b
7. 0x079849b87bbb188fe45fe5fa3d5e8b53affc7b5a461e55b7beef0c8770202092
8. 0x6f1948b28b57725a2bdfe0896b80cc58f4837f429dae109903fb9f0221bb0bcc
9. 0x2d6e99167134f2258b2cb62ec9a4ab65f1729768d30ab944aa214b666056d4b8
10. 0xbe98359187201e497edc3ef9e99b0bb530e241f9920a7e287acc7096726a169c
11. 0x8ffcffcbb23222b0e977edb61b39fade9fb75ed3af64fade05800bb3ba9b5711
12. 0xc6f69d3f6f4fe09a9fc212c8631ef7fd2534c303c7902f55a5a63805fdc57695
13. 0xec9b01ce49e2dd688fa78781733c888976342aaf0672176098d6561858941ddd
14. 0x7a6e52c5cebe3ec69d18cc200885d32108ba1be1b19f2da2ead8becbf3db3cb1
15. 0x7abf7290721a0b95be706db03c09de9df65bcba8e18ffe4616da43d9c31d6b0a
16. 0x7731256c7406f95d30aabe3bbcb574b72535b9c28e8eb3db363210761a28a6b9
17. 0x07ad80c0c234ecea379a2f4450dfd0804db049dbc62abe77af6306049ca6b6c2
18. 0x98cbbf2c68ab4c0b4db782aeb88bea1f30b02178cf8b5d3d24a931d19492ea6d
19. 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af