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Evidence row 1038740

Observed , by sync.x402_bazaar/1.

Kind
listing
About
source_record x402_bazaar:https://api.chainmarket-api.workers.dev/api/crypto/defillama-stablecoins
Recorded
Previous row
#785460
Body SHA-256
ad48f1013510e4e9e7561bd309d5a93253217a16a85bb4d2828bedca8d3ddaa9
Leaf
0xe44262270199f013d002a8a2a886d71d2a7135729413fb4bb0540af438f6b604

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://api.chainmarket-api.workers.dev/api/crypto/defillama-stablecoins"
    ]
  ],
  "name": "SiteCheck Crypto & Finance",
  "owner_address": "0xb8491f953e6860d3b5840b73c60883ff099ceafa",
  "raw": {
    "accepts": [
      {
        "amount": "2000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:8453",
        "payTo": "0xb8491F953e6860D3b5840b73c60883Ff099ceAfA",
        "scheme": "exact"
      },
      {
        "amount": "2000",
        "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
        "extra": {
          "feePayer": "BENrLoUbndxoNMUS5JXApGMtNykLjFXXixMtpDwDR9SP"
        },
        "maxTimeoutSeconds": 300,
        "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
        "payTo": "J8vnmBx4pS1X7UUBTfz1yWBKiw69Dj2yRGRHDaXBRdhR",
        "scheme": "exact"
      },
      {
        "amount": "2000",
        "asset": "0x3600000000000000000000000000000000000000",
        "extra": {
          "name": "USDC",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:5042",
        "payTo": "0xb8491F953e6860D3b5840b73c60883Ff099ceAfA",
        "scheme": "exact"
      },
      {
        "amount": "2000",
        "asset": "0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:137",
        "payTo": "0xb8491F953e6860D3b5840b73c60883Ff099ceAfA",
        "scheme": "exact"
      },
      {
        "amount": "2000",
        "asset": "0xaf88d065e77c8cC2239327C5EDb3A432268e5831",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:42161",
        "payTo": "0xb8491F953e6860D3b5840b73c60883Ff099ceAfA",
        "scheme": "exact"
      },
      {
        "amount": "2000",
        "asset": "0x754704Bc059F8C67012fEd69BC8A327a5aafb603",
        "extra": {
          "name": "USDC",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:143",
        "payTo": "0xb8491F953e6860D3b5840b73c60883Ff099ceAfA",
        "scheme": "exact"
      },
      {
        "amount": "2000",
        "asset": "0x79A02482A880bCE3F13e09Da970dC34db4CD24d1",
        "extra": {
          "name": "USDC",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:480",
        "payTo": "0xb8491F953e6860D3b5840b73c60883Ff099ceAfA",
        "scheme": "exact"
      },
      {
        "amount": "2000",
        "asset": "0x0b2C639c533813f4Aa9D7837CAf62653d097Ff85",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:10",
        "payTo": "0xb8491F953e6860D3b5840b73c60883Ff099ceAfA",
        "scheme": "exact"
      },
      {
        "amount": "2000",
        "asset": "0xcebA9300f2b948710d2653dD7B07f33A8B32118C",
        "extra": {
          "name": "USDC",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:42220",
        "payTo": "0xb8491F953e6860D3b5840b73c60883Ff099ceAfA",
        "scheme": "exact"
      },
      {
        "amount": "20000",
        "asset": "CCW67TSZV3SSS2HXMBQ5JFGCKJNXKZM7UQUWUZPUTHXSTZLEO7SJMI75",
        "extra": {
          "areFeesSponsored": true
        },
        "maxTimeoutSeconds": 300,
        "network": "stellar:pubnet",
        "payTo": "GBIX2M7HNL2G2VYU5KZ446OSN55ZWHS3WBEUP4JTLS6R34VXIGTDOAFI",
        "scheme": "exact"
      },
      {
        "amount": "0.002",
        "asset": "524C555344000000000000000000000000000000",
        "extra": {
          "areFeesSponsored": false,
          "invoiceId": "b6c8520f-afce-44dd-9e33-95d3f537349c",
          "issuer": "rMxCKbEDwqr76QuheSUMdEGf4B9xJ8m5De",
          "sourceTag": 804681468
        },
        "maxTimeoutSeconds": 300,
        "network": "xrpl:0",
        "payTo": "rDxNZCDfLxUzeMWGGwsY3sjQT8eoZCf8UJ",
        "scheme": "exact"
      },
      {
        "amount": "1552",
        "asset": "XRP",
        "extra": {
          "areFeesSponsored": false,
          "invoiceId": "d8e0bf3f-bb34-46a4-bd78-dc1cf4df9b68",
          "sourceTag": 804681468
        },
        "maxTimeoutSeconds": 300,
        "network": "xrpl:0",
        "payTo": "rDxNZCDfLxUzeMWGGwsY3sjQT8eoZCf8UJ",
        "scheme": "exact"
      }
    ],
    "description": "Stablecoin market cap (circulating USD), 1/7/30-day circulating change (mint/burn proxy), peg price and depeg % from DefiLlama. Pass symbols (e.g. USDT,USDC) or leave empty for the 10 largest. Net change is a change in circulating supply, not separate mint and burn events.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "queryParams": {
              "symbols": "USDT,USDC"
            },
            "type": "http"
          },
          "output": {
            "example": {
              "checkedAt": "2026-10-23T09:35:53.592Z",
              "count": 2,
              "source": "https://stablecoins.llama.fi/stablecoins?includePrices=false",
              "stablecoins": [
                {
                  "depegPct": -0.11,
                  "depegRisk": "low",
                  "id": "1",
                  "marketCapUsd": 182498824514.4392,
                  "name": "Tether",
                  "netChange1dUsd": -104984833.75634766,
                  "netChange30dUsd": -743183211.9227295,
                  "netChange7dUsd": -936819110.5704652,
                  "pegMechanism": "fiat-backed",
                  "pegType": "peggedUSD",
                  "price": 0.9989236647280816,
                  "symbol": "USDT"
                },
                {
                  "depegPct": -0.05,
                  "depegRisk": "low",
                  "id": "2",
                  "marketCapUsd": 72116950103.67883,
                  "name": "USD Coin",
                  "netChange1dUsd": -509592255.45181274,
                  "netChange30dUsd": -3719760628.373428,
                  "netChange7dUsd": -694167933.38768,
                  "pegMechanism": "fiat-backed",
                  "pegType": "peggedUSD",
                  "price": 0.9995445523375536,
                  "symbol": "USDC"
                }
              ]
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "method": {
                  "enum": [
                    "GET"
                  ],
                  "type": "string"
                },
                "queryParams": {
                  "properties": {
                    "symbols": {
                      "description": "Comma-separated stablecoin tickers, up to 10 (default: 10 largest)",
                      "type": "string"
                    }
                  },
                  "required": [],
                  "type": "object"
                },
                "type": {
                  "const": "http",
                  "type": "string"
                }
              },
              "required": [
                "type",
                "method"
              ],
              "type": "object"
            },
            "output": {
              "properties": {
                "example": {
                  "type": "object"
                },
                "type": {
                  "type": "string"
                }
              },
              "required": [
                "type"
              ],
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
      }
    },
    "lastUpdated": "2026-10-29T12:34:43.909Z",
    "quality": {
      "l30DaysTotalCalls": 4,
      "l30DaysUniquePayers": 4,
      "lastCalledAt": "2026-10-29T12:34:43.511Z"
    },
    "resource": "https://api.chainmarket-api.workers.dev/api/crypto/defillama-stablecoins",
    "serviceName": "SiteCheck Crypto & Finance",
    "tags": [
      "crypto",
      "defillama",
      "stablecoins"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Stablecoin market cap (circulating USD), 1/7/30-day circulating change (mint/burn proxy), peg price and depeg % from DefiLlama. Pass symbols (e.g. USDT,USDC) or leave empty for the 10 largest. Net change is a change in circulating supply, not separate mint and burn events."
}

What the leaf hashes

{"body":"ad48f1013510e4e9e7561bd309d5a93253217a16a85bb4d2828bedca8d3ddaa9","id":1038740,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793298274868092,"prev":785460,"subject":"x402_bazaar:https://api.chainmarket-api.workers.dev/api/crypto/defillama-stablecoins","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (242798 rows).

  1. 0xe4427f8cb998fc981cd4907784fb8ae517bd5772087ddf5aeec3a289cb7f5f63
  2. 0x59b27074991cc072e0381fbe98a3247d928cebddf33ad2bfa4bc9ac9c3ba052f
  3. 0x4f19dff49ef97cf34497aa4d19aa45a858904c8324b8d41ef51e252b4983d51a
  4. 0xe4c02d4a5c57ccd0ee10bc343d6ed2c258bb20c01d86e6322052e5ae1a955185
  5. 0x4194e4c60cf5a7135018d689b4f7ae174c0762a9fccc2957bab9100fdf3c4ff0
  6. 0x0e46bcaddb9dce6e5b2592d33285b64ebb757fd1023d2f1cecbcf0f94f1345b7
  7. 0xfa3b1e574d1bd2e53956c71d4f99da8291a247b25f13d55e0dc0e697c7f141c1
  8. 0x0bc8dddc192d2ff1ebc0176d08a245fc3bf6dddf6a84fb81f4f5d13c7fdcd335
  9. 0x7006e4ef88eac7d4a67350c78208e5bf6d6757ec3b23d7b4a766025bd1153ae9
  10. 0x27ba92dd0fea5a7d021ba8352c2763db2d9eb67cf35fd4902fa34353e533010e
  11. 0x26637af2ed60634c721e2ef2eca6222bb86eec9795ee7a40ca180799d51fe2dc
  12. 0x247ea3a1ecf496588332a6512fba8396cfeb0d4a3b91d4a69d8c4e72801689fd
  13. 0x31d9bd174da02f7a79f3f5f6068e0a16f8b2319ca4f6d9a4cd93464988b1ffce
  14. 0x5eebfacb78943282482b6079e45bf142a28ccb1f65c473e6e0a90d378cca2b03
  15. 0x1623e28c5fc42dfa00ec1935da937a96d5bbf27124e83666dc61efe8facbb339
  16. 0xa034ebc8d117fbf1ed466b70baa0478bf213b743e1a41cba1d2da7a9f310184d
  17. 0x1597ec94933260048e5e583aff1ad0fd44cc49efcd0a994091ed5db4924d7b02
  18. 0xe01539ac4c9f9cdf265a9e5c6d99c8da11e70ff0c7175fb23e402d33b9d79785
Day root
0xc050555c6b023f2aefb6536efb9f0760b92c30a0d06c572b7daf63db259ea17c
Chained
0x4cde8bae2042512e1bec11650628f0293556311cc4ea74d99ffddf02b671a7d6
Published
On Arc Testnet, block 69753317: 0x9e85c340732f416e431b111fae72f7624870125f7f379af2732eb6c2ba8cf6a1

How to check it · This row as JSON