Evidence row 123301

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

Kind: listing
About: source_record x402_bazaar:https://twin.unykorn.org/stellar-trades
Recorded: 26 Oct 2026, 14:40 UTC
Previous row: None: the first of its kind about this subject
Body SHA-256: 08927a927afe275a56d89e7196b3844b4182c53b03d0bf7ff870250a7f872731
Leaf: 0xb08e74a1d3040fe1cab9d712ebcd9b43f9f3d5cb14c1f3a5d91231500d921b37

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://twin.unykorn.org/stellar-trades"
    ]
  ],
  "name": "twin.unykorn.org/stellar-trades",
  "owner_address": "0x7d9a65d06dcc435a52d5880c6310bd6e96c156db",
  "raw": {
    "accepts": [
      {
        "amount": "5000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:8453",
        "payTo": "0x7d9a65d06dcc435a52D5880C6310Bd6E96c156DB",
        "scheme": "exact"
      },
      {
        "amount": "5000",
        "asset": "0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxAmountRequired": "5000",
        "maxTimeoutSeconds": 300,
        "network": "eip155:137",
        "payTo": "0x7d9a65d06dcc435a52D5880C6310Bd6E96c156DB",
        "scheme": "exact"
      },
      {
        "amount": "5000",
        "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
        "extra": {
          "feePayer": "D6ZhtNQ5nT9ZnTHUbqXZsTx5MH2rPFiBBggX4hY1WePM"
        },
        "maxAmountRequired": "5000",
        "maxTimeoutSeconds": 300,
        "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
        "payTo": "52EqTZigRAnBphuYAuREjQJx5H5ryyc1RETpDR2dZFQp",
        "scheme": "exact"
      }
    ],
    "description": "Recent DEX trades an account was part of — Genesis402 / UnyKorn Operator Network",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "body": {
              "params": {
                "account": "GBYLA6VHX4UWIFEEC2KAOJK57RUKIR2CKO7TGVRDWMG2A3B2W4ZHJEPI"
              }
            },
            "bodyType": "json",
            "method": "POST",
            "type": "http"
          },
          "output": {
            "example": {
              "generated_at": "<iso8601>",
              "ok": true,
              "receipt": {
                "amount_usd": 0.005,
                "receipt_id": "g402-<16hex>",
                "tx_hash": "0x<64hex>"
              },
              "type": "stellar-trades"
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "properties": {
                "body": {
                  "properties": {
                    "params": {
                      "properties": {
                        "account": {
                          "description": "Stellar public key (56 chars, starts with G)",
                          "pattern": "^G[A-Z2-7]{55}$",
                          "type": "string"
                        }
                      },
                      "required": [
                        "account"
                      ],
                      "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": "2026-10-08T06:13:39.275Z",
    "quality": {
      "l30DaysTotalCalls": 2,
      "l30DaysUniquePayers": 2,
      "lastCalledAt": "2026-10-08T06:13:39.172Z"
    },
    "resource": "https://twin.unykorn.org/stellar-trades",
    "tags": [
      "Stellar",
      "XLM",
      "Horizon",
      "non-EVM",
      "onchain data"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Recent DEX trades an account was part of — Genesis402 / UnyKorn Operator Network"
}

What the leaf hashes

{"body":"08927a927afe275a56d89e7196b3844b4182c53b03d0bf7ff870250a7f872731","id":123301,"kind":"listing","method":"baseline/1","observed_us":1793025623005584,"prev":null,"subject":"x402_bazaar:https://twin.unykorn.org/stellar-trades","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).

0xb08d84d025ef674a0816c3a10ac4d566228f9d00e4ff5c8ffc4d5c7adb1f4128
0xf3505ce5b1cc3431e362f91d15cfca545108057b9be37ef5f22341facead05b3
0x984c6a7627513d647432bc73f1ef499ff4bad749917c8808c7ab65d219f89d3d
0xb59a29f3d2d3a068d401d653be190287542410d39145e86a795862a0184434ca
0x268b13f8f24fe04359946fa86ad3dd48c16afca1b31409908d7ba2a039c40446
0xd587487b07880ef4cdf1475ac49ad7146e80deadbf55ea4cba2f4f8c6ee0ead5
0x4d3ec3e45a48f325ac3e1910218ed9703ee57f251068d5f9d55e8fb10e62a39e
0x42b35292a9a266fbc57b0ed635052c96251a404c4cb6bcdde23f6ff1039fad2c
0x1a12bbb29c8c25f927fae999403e7f139d5a26f57c6ceda9c0c4533448b2bdc5
0x864dcc49d9807b07fc9f373b1bca313664699969735d983a4f575c0d0ac7ac37
0x68459613b28284909eadec125bcf23808811e99ecfabc229bf7deb2178ab9826
0xce1aeb889b974291cea1fbfd01595655bd2c1b3636dc5b56eeb8904adb9f6c65
0x3b1c0e225d1b1cb24cd5d5ea4af2de20ed68a1eaf8b61924ed1b81e4b9cf7e39
0x083427e39db4dd470662401f6db5db8fadf084fc4274cf8621b368416952b78b
0x1a74ed3b3756b9cd946da49701bcec120ec88645013da99fa9eea60b39e1a570
0x123ec8bee20ddc55223eeef5a4f4d6c4b6416515adbb911c56759f5cde56e452
0xd0651cb9bc8155eb52b5247d506e74b8a935057dc190ba52091702ac25ed3a40
0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root: 0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8
Chained: 0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a
Published: On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae

How to check it · This row as JSON