Evidence row 527258

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://www.voxight.online/api/signals/top"
    ]
  ],
  "name": "Voxight",
  "owner_address": "0x0e36d9d98e4cfbdfdf055aca0352edd8baf4e341",
  "raw": {
    "accepts": [
      {
        "amount": "40000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 60,
        "network": "eip155:8453",
        "payTo": "0x0e36D9D98e4CfbdFDf055aCA0352EDD8Baf4E341",
        "scheme": "exact"
      }
    ],
    "description": "Voxight top signal: the highest scoring sellable market intelligence signal of the last 7 days, ranked by the calibrated Voxight Signal Score, with its topic, type, domain, confidence, sentiment, summary and full analysis. Use it when an agent wants the single most actionable AI or tech signal right now. No input needed. AIAX manifest at https://www.voxight.online/aiax/manifest.json.",
    "extensions": {
      "aiax": {
        "manifest": "https://www.voxight.online/aiax/manifest.json",
        "spec": "https://github.com/Godman-s/aiax",
        "version": "0.1"
      },
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "type": "http"
          },
          "output": {
            "example": {
              "data": {
                "confidence_score": 82,
                "domain": "ai",
                "id": "signal id",
                "sentiment": "positive",
                "signal_type": "trend",
                "summary": "what moved and why",
                "tier": "unlocked",
                "topic": "agent framework proliferation"
              }
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "method": {
                  "enum": [
                    "GET",
                    "HEAD",
                    "DELETE"
                  ],
                  "type": "string"
                },
                "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": "2026-10-27T09:37:40.698Z",
    "quality": {
      "l30DaysTotalCalls": 4,
      "l30DaysUniquePayers": 4,
      "lastCalledAt": "2026-10-27T09:37:39.975Z"
    },
    "resource": "https://www.voxight.online/api/signals/top",
    "serviceName": "Voxight",
    "tags": [
      "market intelligence",
      "signals",
      "ai",
      "trends"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Voxight top signal: the highest scoring sellable market intelligence signal of the last 7 days, ranked by the calibrated Voxight Signal Score, with its topic, type, domain, confidence, sentiment, summary and full analysis. Use it when an agent wants the single most actionable AI or tech signal right now. No input needed. AIAX manifest at https://www.voxight.online/aiax/manifest.json."
}

What the leaf hashes

{"body":"29487ab7090894648601a358e7023d27524313317a9ebf57b6a82074a83f39f5","id":527258,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793124796410122,"prev":452330,"subject":"x402_bazaar:https://www.voxight.online/api/signals/top","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-27 (273461 rows).

1. 0xde2ed4f1928c06a3dcbd8a3e4cb20c073a1ec39e6620fc30ee3bb440ea52cd48
2. 0x23b02140e03eeff7747c65f1a46f83f66cc3c4e18802a84232d0f8390de734a4
3. 0x906ea6490b9afae94ab0caef7de958554535667aabaa835e942a44ca3c3f5a94
4. 0xd1cb686d5f3c4fa6169ed8cb4d3d9c72f7a39b912d3eb27c5a9e478fd33f21d2
5. 0xc260e8ab62d4a45c093b06f1dae7396d7111415287abf6da4f78d0f82c6cd735
6. 0x39978dce4350e85658702c994216f457a89140c8612eef2dac81f5615b80695e
7. 0xfc6d0f18dafb4910a4ac33432b11123c419f4fed924882b4311668b3ea985238
8. 0x3a72959252c32313fa876099a7313e00607b0c937b5bef89db20b6ccef35952c
9. 0xa0becadca9f91a584851290cb5e7361da8443bc485837334c5d7b805aa046417
10. 0x6fe27e9b06f2a876722a46c0f1b30d41e92740f4b7cc3387ca42edc229cdc25c
11. 0x9dc2ea57a358812a7cfb149bfe14e9cee1ef97d2929a7697d6a48c8c06c3cd7c
12. 0x1269bf9fca7c16778dd2b72e0163a91a5a288ca31d13ad19673e0d6ecf6de8d5
13. 0x9f8e192630bb5fc72241bfdb0460be2fccc141b3afd0197fe2e478dc28ce82a9
14. 0xd59f3e577867f5105dd7f75598f16da8286185e426dfcdafb84e733fde2b2492
15. 0x24e3e2bb8ee1e8d20756de35f0e0c4ec8eb1f193bd2cf3f077ee1f92f211c34d
16. 0x8745bd887f5ce9f7a49558fd2b04cdcd97a05ea9f8a23f62d0e80cb13d328b0f
17. 0xdf1105afdc109de3c09a98fc8a3864159ad964e6f49b635c105a27a1e1f14310
18. 0x2bf8151e5f157dd183b9de6fa00469551932a7a6e3f33a694895000ac9061197
19. 0x9fc354c0ea3efc3f1b6548bb77ea902a50f2c9647647ea61592efce2bd795699

Day root

0xdd77e5e99da32c3f154180d63e3c3e6fe11e896a2c6896412ef6b5c4bcf7e795

Chained

0x23bb4dfd09f55c15ac3962f53578e02c6114d5bfd9bb451cf8794fb6e2817ef4

Published

On Arc Testnet, block 69414147: 0xb2ebd83aafeb765a0ce66e76aefb133ed06606c98038fd56191e2bcd1dcb77b4