Evidence row 2204813

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://api.hyperd.ai/api/yield/allocation"
    ]
  ],
  "name": "api.hyperd.ai/api/yield/allocation",
  "owner_address": "0x61b51131e1e44552de2f151ca59dac707d9cf1c6",
  "raw": {
    "accepts": [
      {
        "amount": "1000000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:8453",
        "payTo": "0x61b51131E1e44552dE2F151Ca59DAc707D9cf1C6",
        "scheme": "exact"
      }
    ],
    "description": "Composed yield allocation recommender. Fans out 3 parallel /api/yield calls at low/medium/high risk tiers for the same amount + duration, then returns a recommended portfolio split + 2-sentence rationale. Allowed bands: conservative / balanced / aggressive / bespoke. 6h Upstash cache bucketed by amount tier × duration × chain.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "queryParams": {
              "amount": 10000,
              "chain": "base",
              "duration": 30
            },
            "type": "http"
          },
          "output": {
            "example": {
              "cache": {
                "status": "miss"
              },
              "coverage": {
                "sub_calls_attempted": 3,
                "sub_calls_failed": [],
                "sub_calls_succeeded": 3
              },
              "methodology": {
                "model": "claude-haiku-4-5-20251001",
                "version": "synthesis-v1.0.0"
              },
              "verdict": {
                "band": "balanced",
                "confidence": 0.75,
                "details": {
                  "split": {
                    "high": 0.1,
                    "low": 0.6,
                    "med": 0.3
                  }
                },
                "summary": "60% blue-chip, 30% mid-risk, 10% adventurous"
              }
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "method": {
                  "enum": [
                    "GET"
                  ],
                  "type": "string"
                },
                "queryParams": {
                  "properties": {
                    "amount": {
                      "description": "USDC equivalent to allocate",
                      "type": "number"
                    },
                    "chain": {
                      "enum": [
                        "base",
                        "ethereum",
                        "polygon",
                        "arbitrum",
                        "optimism",
                        "avalanche",
                        "bnb"
                      ],
                      "type": "string"
                    },
                    "duration": {
                      "description": "Days; default 30",
                      "type": "integer"
                    }
                  },
                  "required": [
                    "amount"
                  ],
                  "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": "2026-11-01T16:07:22.105Z",
    "quality": {
      "l30DaysTotalCalls": 3,
      "l30DaysUniquePayers": 1,
      "lastCalledAt": "2026-11-01T16:07:21.947Z"
    },
    "resource": "https://api.hyperd.ai/api/yield/allocation",
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Composed yield allocation recommender. Fans out 3 parallel /api/yield calls at low/medium/high risk tiers for the same amount + duration, then returns a recommended portfolio split + 2-sentence rationale. Allowed bands: conservative / balanced / aggressive / bespoke. 6h Upstash cache bucketed by amount tier × duration × chain."
}

What the leaf hashes

{"body":"99a12de448f2bcaeec98d51e7636cbdd51e533484c6216c23a790d9dcbd6a489","id":2204813,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793646936093214,"prev":1792233,"subject":"x402_bazaar:https://api.hyperd.ai/api/yield/allocation","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-02 (444186 rows).

1. 0x92ba60aeb50fed134c860c9b438b38201675d51f1b9473ead7e8a19973d2878b
2. 0x1e22054ae0942ebbcb3753bdbbd8e334dbee377e401fa59710ea671ce94b0b13
3. 0x7d2cee0ecadfd392543ddaa232161a4273138d8cca9c8cf33b99671cae32b2ee
4. 0x722d60d57f4bf16380d11bb1aa77325da89c4f8bbec889150bab3a819beef715
5. 0x3600bbc72c8d769eef8101a38092a0ce0041bbc185feca50aeb4303f8ed6e26c
6. 0xd688531d0d46376e47db7406bf82ff9e2f3806677bc021ab4e5190edd01b03c1
7. 0x5a11c714608f55fb0e94e8764c5577848f1be5dd4f5e5cd6a83e8cf55aee37a8
8. 0x938f858f71dcecde0959353b78fc960c270dc265c2e2eb95a61ed27db287cceb
9. 0xe38a4a5304037e95f40b2047c45a1ef14680d43da57d91315bbaa5976f1a196c
10. 0x86eb66381b499f04c219b4c572ee7d18f58df5d6c2e3b1c3daec564b33386806
11. 0xa139defc534a4f37fca6b25f0e9099854a709fc1a1f9c16c1db48e18213ea388
12. 0x132b7eb9839b9a3992040318f9144c58f82ba495d3a19d95d05ee1b6917c441b
13. 0xa17f6a1bac5d26cc57d2e02b81d6f7d4d897fa15d99d32d506b3ff7cbcfd9c03
14. 0xece99d4dfafa93913edbe131eb22b3d7ab2648b58b5bd9dcd361be4f8953b107
15. 0x5d92631d189bd0292c27a05f85a5ec38ec5f4197dfe4660eb991dc6a511e25a6
16. 0x5e23ec5954c11a4530aab8c635a72b12bcfeb6fcb03c6cb1a990cc1743424543
17. 0x1805ef693fbdb2c23fcb61616f830408ca89bec1dc5b68ee47a770ffc0b9760a
18. 0x4d205063c881c48edbbb37762a8d3bbb7444d4c42daa882f663a231893d25c35
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af