Evidence row 2633013

Observed 3 Nov 2026, 19:33 UTC, by sync.x402_bazaar/1.

Kind: listing
About: source_record x402_bazaar:https://chainhilt.ai/api/v1/predict/polymarket/wallet/:signer/onboard/prepare
Recorded: 3 Nov 2026, 19:33 UTC
Previous row: None: the first of its kind about this subject
Body SHA-256: a63956c349a6f0e52049914b8b6665f98ed0d2a105179c784395dfdb8449f4d6
Leaf: 0x73b872ae8f2ba049e3c36cbd7229ab424c000a849eda11bf39b389a48d47afa0

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://chainhilt.ai/api/v1/predict/polymarket/wallet/:signer/onboard/prepare"
    ]
  ],
  "name": "chainhilt-x402",
  "owner_address": "0xdece8e839414e4a99213c658abbd2294d5bd42b0",
  "raw": {
    "accepts": [
      {
        "amount": "10000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:8453",
        "payTo": "0xdECE8E839414E4a99213C658ABbD2294d5BD42B0",
        "scheme": "exact"
      }
    ],
    "description": "Deploy the deposit wallet, then add its missing trading approvals, one step per call. Requires the signer's `credentialToken` (401 once revoked). Undeployed: `plan.plan.details.step` is \"deploy\"; the wallet signs and POSTs the action to /predict/polymarket/wallet/batch/submit, then calls again (202 while pending). Deployed: a Batch of the missing approvals for the same route. 422 \"Nothing to onboard\" is not charged; GET /predict/polymarket/wallet/{signer} checks for free.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "body": {
              "credentialToken": "pcr1.…",
              "includePerps": false
            },
            "bodyType": "json",
            "method": "POST",
            "pathParams": {
              "signer": "0x5311BE3B25b38B61a7FcDA8b119f312E5A495028"
            },
            "type": "http"
          },
          "output": {
            "example": {
              "plan": {
                "chainId": 137,
                "depositWallet": "0xd9f530D88C105B1bf8cB5DfC68778C5987839D17",
                "operation": "withdraw",
                "plan": {
                  "callCount": 1,
                  "deadline": "1790000600",
                  "details": {},
                  "metadata": "…",
                  "nonce": "4"
                },
                "signer": "0xE4934BB19E0B97109033dBfDcCc6957E32F9Cc60",
                "status": "ready",
                "venue": "polymarket"
              },
              "response": {
                "actions": [
                  {
                    "chainId": 137,
                    "data": {
                      "batchToken": "…",
                      "typedData": {
                        "primaryType": "Batch"
                      }
                    },
                    "protocol": "polymarket",
                    "submitPath": "/predict/polymarket/wallet/batch/submit",
                    "type": "signature"
                  }
                ],
                "errors": [],
                "warnings": []
              }
            },
            "type": "json"
          }
        },
        "routeTemplate": "/api/v1/predict/polymarket/wallet/:signer/onboard/prepare",
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "body": {
                  "$schema": "https://json-schema.org/draft/2020-12/schema",
                  "additionalProperties": false,
                  "properties": {
                    "credentialToken": {
                      "minLength": 1,
                      "type": "string"
                    },
                    "includePerps": {
                      "default": false,
                      "type": "boolean"
                    }
                  },
                  "required": [
                    "credentialToken"
                  ],
                  "type": "object"
                },
                "bodyType": {
                  "enum": [
                    "json",
                    "form-data",
                    "text"
                  ],
                  "type": "string"
                },
                "method": {
                  "enum": [
                    "POST"
                  ],
                  "type": "string"
                },
                "pathParams": {
                  "type": "object"
                },
                "type": {
                  "const": "http",
                  "type": "string"
                }
              },
              "required": [
                "type",
                "method",
                "bodyType",
                "body"
              ],
              "type": "object"
            },
            "output": {
              "properties": {
                "example": {
                  "type": "object"
                },
                "type": {
                  "type": "string"
                }
              },
              "required": [
                "type"
              ],
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
      }
    },
    "iconUrl": "https://res.cloudinary.com/bdb-prod/image/upload/c_fill,ar_1:1,w_256,h_256,f_auto,q_auto/v1793712289/bazaar-icons/18d1fcf093fb95b4.png",
    "lastUpdated": "2026-11-03T14:52:02.955Z",
    "quality": {
      "l30DaysTotalCalls": 2,
      "l30DaysUniquePayers": 1,
      "lastCalledAt": "2026-11-03T14:52:01.839Z"
    },
    "resource": "https://chainhilt.ai/api/v1/predict/polymarket/wallet/:signer/onboard/prepare",
    "serviceName": "chainhilt-x402",
    "tags": [
      "predict",
      "polymarket",
      "prediction-markets",
      "wallet"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Deploy the deposit wallet, then add its missing trading approvals, one step per call. Requires the signer's `credentialToken` (401 once revoked). Undeployed: `plan.plan.details.step` is \"deploy\"; the wallet signs and POSTs the action to /predict/polymarket/wallet/batch/submit, then calls again (202 while pending). Deployed: a Batch of the missing approvals for the same route. 422 \"Nothing to onboard\" is not charged; GET /predict/polymarket/wallet/{signer} checks for free."
}

What the leaf hashes

{"body":"a63956c349a6f0e52049914b8b6665f98ed0d2a105179c784395dfdb8449f4d6","id":2633013,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793734399402759,"prev":null,"subject":"x402_bazaar:https://chainhilt.ai/api/v1/predict/polymarket/wallet/:signer/onboard/prepare","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-03 (425475 rows).
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Day root: 0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a
Chained: 0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43
Published: On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7

How to check it · This row as JSON