Evidence row 123043

Observed 26 Oct 2026, 14:40 UTC, by baseline/1.

Kind: listing
About: source_record x402_bazaar:https://twin.unykorn.org/defi/chain/mezo
Recorded: 26 Oct 2026, 14:40 UTC
Previous row: None: the first of its kind about this subject
Body SHA-256: ac768bcb8b2b803587738be5e19fe6552b5d2539cece24e397dfefac265a723b
Leaf: 0x2019fc2da0a89fd1ef03407ca7172922bf211ae0172ec12d868b6250ce2f7aa3

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://twin.unykorn.org/defi/chain/mezo"
    ]
  ],
  "name": "twin.unykorn.org/defi/chain/mezo",
  "owner_address": "0x7d9a65d06dcc435a52d5880c6310bd6e96c156db",
  "raw": {
    "accepts": [
      {
        "amount": "10000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:8453",
        "payTo": "0x7d9a65d06dcc435a52D5880C6310Bd6E96c156DB",
        "scheme": "exact"
      },
      {
        "amount": "10000",
        "asset": "0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxAmountRequired": "10000",
        "maxTimeoutSeconds": 300,
        "network": "eip155:137",
        "payTo": "0x7d9a65d06dcc435a52D5880C6310Bd6E96c156DB",
        "scheme": "exact"
      },
      {
        "amount": "10000",
        "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
        "extra": {
          "feePayer": "GVJJ7rdGiXr5xaYbRwRbjfaJL7fmwRygFi1H6aGqDveb"
        },
        "maxAmountRequired": "10000",
        "maxTimeoutSeconds": 300,
        "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
        "payTo": "52EqTZigRAnBphuYAuREjQJx5H5ryyc1RETpDR2dZFQp",
        "scheme": "exact"
      }
    ],
    "description": "Mezo DeFi overview: TVL trend, top protocols, stablecoins, DEX volume, fees — Genesis402 / UnyKorn Operator Network",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "body": {
              "params": {}
            },
            "bodyType": "json",
            "method": "POST",
            "type": "http"
          },
          "output": {
            "example": {
              "evidence_hash": "sha256:<64hex>",
              "generated_at": "<iso time>",
              "limitations": "<text>",
              "ok": true,
              "receipt": {
                "amount_usd": 0.01,
                "receipt_id": "g402-<16hex>",
                "tx_hash": "0x<64hex>"
              },
              "sources": [
                {
                  "name": "<source>",
                  "ok": true
                }
              ],
              "type": "defi-chain-mezo"
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "properties": {
                "body": {
                  "properties": {
                    "params": {
                      "properties": {},
                      "type": "object"
                    }
                  },
                  "required": [
                    "params"
                  ],
                  "type": "object"
                },
                "bodyType": {
                  "enum": [
                    "json"
                  ],
                  "type": "string"
                },
                "method": {
                  "enum": [
                    "POST"
                  ],
                  "type": "string"
                },
                "type": {
                  "const": "http",
                  "type": "string"
                }
              },
              "required": [
                "type",
                "method",
                "bodyType",
                "body"
              ],
              "type": "object"
            },
            "output": {
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
      }
    },
    "lastUpdated": "2026-10-01T20:10:41.541Z",
    "quality": {
      "l30DaysTotalCalls": 1,
      "l30DaysUniquePayers": 1,
      "lastCalledAt": "2026-10-01T20:10:41.413Z"
    },
    "resource": "https://twin.unykorn.org/defi/chain/mezo",
    "tags": [
      "defi",
      "mezo",
      "mezo ecosystem",
      "tvl",
      "chain research"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Mezo DeFi overview: TVL trend, top protocols, stablecoins, DEX volume, fees — Genesis402 / UnyKorn Operator Network"
}

What the leaf hashes

{"body":"ac768bcb8b2b803587738be5e19fe6552b5d2539cece24e397dfefac265a723b","id":123043,"kind":"listing","method":"baseline/1","observed_us":1793025622563644,"prev":null,"subject":"x402_bazaar:https://twin.unykorn.org/defi/chain/mezo","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-26 (296695 rows).
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Day root: 0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8
Chained: 0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a
Published: On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae

How to check it · This row as JSON