Evidence row 751607

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://regimeshift.xyz/api/v1/risk/max-ltv"
    ]
  ],
  "name": "regimeshift.xyz/api/v1/risk/max-ltv",
  "owner_address": "0x82b17d0bb4de9ae6c3491257b60e8245e70acd7b",
  "raw": {
    "accepts": [
      {
        "amount": "1000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:8453",
        "payTo": "0x82B17D0bb4De9ae6c3491257B60E8245e70acd7B",
        "scheme": "exact"
      }
    ],
    "description": "Maximum-safe LTV for collateralized agent loans. Computed from (cv + λ·j²)-derived variance over loan horizon + 6-mode regime cap. Lender-specifiable max_default_prob. Returns binding constraint (math vs regime_cap) so agents can see WHY the cap is what it is. Same calibrator as Agent-SOFR rate endpoint.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "queryParams": {
              "asset": "ETH",
              "duration_sec": 3600,
              "max_default_prob": 0.001
            },
            "type": "http"
          },
          "output": {
            "example": {
              "binding_constraint": "regime_cap",
              "computed_at": 1779380000,
              "math_max_ltv": 0.97,
              "max_ltv": 0.92,
              "ok": true,
              "regime": "NORMAL",
              "regime_cap_ltv": 0.92,
              "sigma_T": 0.0051
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "method": {
                  "enum": [
                    "GET",
                    "HEAD",
                    "DELETE"
                  ],
                  "type": "string"
                },
                "queryParams": {
                  "additionalProperties": false,
                  "properties": {
                    "asset": {
                      "description": "Collateral asset",
                      "enum": [
                        "ETH",
                        "BTC"
                      ],
                      "type": "string"
                    },
                    "duration_sec": {
                      "description": "Loan horizon in seconds",
                      "maximum": 86400,
                      "minimum": 120,
                      "type": "integer"
                    },
                    "max_default_prob": {
                      "description": "Lender's tolerated default probability",
                      "maximum": 0.01,
                      "minimum": 0,
                      "type": "number"
                    }
                  },
                  "required": [],
                  "type": "object"
                },
                "type": {
                  "const": "http",
                  "type": "string"
                }
              },
              "required": [
                "type",
                "method"
              ],
              "type": "object"
            },
            "output": {
              "properties": {
                "example": {
                  "properties": {
                    "binding_constraint": {
                      "type": "string"
                    },
                    "math_max_ltv": {
                      "type": "number"
                    },
                    "max_ltv": {
                      "type": "number"
                    },
                    "ok": {
                      "type": "boolean"
                    },
                    "regime": {
                      "type": "string"
                    },
                    "regime_cap_ltv": {
                      "type": "number"
                    },
                    "sigma_T": {
                      "type": "number"
                    }
                  },
                  "required": [
                    "ok",
                    "max_ltv"
                  ],
                  "type": "object"
                },
                "type": {
                  "type": "string"
                }
              },
              "required": [
                "type"
              ],
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
      }
    },
    "lastUpdated": "2026-10-28T04:39:36.003Z",
    "quality": {
      "l30DaysTotalCalls": 6,
      "l30DaysUniquePayers": 2,
      "lastCalledAt": "2026-10-28T04:39:35.597Z"
    },
    "resource": "https://regimeshift.xyz/api/v1/risk/max-ltv",
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Maximum-safe LTV for collateralized agent loans. Computed from (cv + λ·j²)-derived variance over loan horizon + 6-mode regime cap. Lender-specifiable max_default_prob. Returns binding constraint (math vs regime_cap) so agents can see WHY the cap is what it is. Same calibrator as Agent-SOFR rate endpoint."
}

What the leaf hashes

{"body":"cd4a97f1ef02f23fa549ae3132e4c7d01df67a2eb2e6ed0db1e532395547ad9b","id":751607,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793178765056628,"prev":119108,"subject":"x402_bazaar:https://regimeshift.xyz/api/v1/risk/max-ltv","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-28 (231336 rows).

1. 0xf4d7bb7688ea28b55455c02bd57275a8fb2689022e13fd21268ba7472a2fd5c2
2. 0xb256866a5c2fb8f7fa65ebbc7722628e141cd7ffd5b3802fcaf0023ea96bf3d6
3. 0xf7a6087b55bfccea1acef8687c19bc454cf34dde0b21a001f738a7bf0035a411
4. 0x83cfac8f6c44a45018af0fd1ef9952f4e7fc0a0435c29ea579b202ffcc601a80
5. 0xc9dddcba821c3eba07376f83f4312c8c893fdc6fcb5081e395c1ddd51b23b012
6. 0xb43441f8e60a40bc244db71ec2c1cb5a4ae8bdb93c6e74998a793c2d42252029
7. 0xe06bd69d827107c9700e9c3711c8044867d93a048bdc8fd5f7966c02317fdbb8
8. 0x2b28fbe2918c291a9f1d5480dab448c46f3920840e552950984689d2b153dab8
9. 0xb060233ac0ccb6ab1de58017e93591b4302cd59654f9898bd0a5b53dff338001
10. 0xbdde3eadc72971a8ede46785c9ff14611e7b5e2bcd1a3a06a487708677034eb3
11. 0xfe0c265e9d44b7e5e53c5c08fce2496deadceff2e70c99f444200697a2e1f70f
12. 0xa89a794e9d78d6d0f6a02ae33432ffbce4feb90f5c68a18a04c66467fad79af2
13. 0x39568e4b66f4f298b6b05b4f12c8e6166de92e0449cb11e61f1e4113f17fbc82
14. 0xfb2274fa79452c1e494276a3ee3eadb7c66f76a08a80f6923416f3d591053e02
15. 0x33bfb51cb957137510d8a1502cd50241c4c0982e2741290f3b8f2d2b1e69de70
16. 0xef2ebd45f2cfd41dc3eb213cc4cc144c46b7e9ead2de0b9f627463bad16e3ec8
17. 0x67e9ff3e48c515135fcf3df2675aa4996d35d4a328ce41588ee1a7d93347c823
18. 0xe6cfe00ae4e02bc12327e45b5f3334ea5850ba3bcc8e3101d30a8189856a95af

Day root

0x2c19037464cc4c493624565f01775d6446fc78eaa118fc6865bfe2bfca9ff78e

Chained

0xd1d7dee8322ceff8f4c8d83aa1fe4a4466825c2af1c97dbde3d35db61234f7be

Published

On Arc Testnet, block 69584042: 0x8bae2b1d097834c8b458513862d70d29ee807e98dc2e863b27250131c15b35ae