Evidence row 278551

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://scv-agent.online/feed"
    ]
  ],
  "name": "SCV Fresh Feed",
  "owner_address": "0x868d008e4bf33639510924f5be9208aceb9a342d",
  "raw": {
    "accepts": [
      {
        "amount": "5000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 60,
        "network": "eip155:8453",
        "payTo": "0x868D008e4Bf33639510924f5bE9208acEb9a342d",
        "scheme": "exact"
      }
    ],
    "description": "SCV Fresh Feed: 25 newest tokens on base with instant risk scores + market data ($0.005 per call, USDC x402)",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "queryParams": {
              "count": "25",
              "network": "base"
            },
            "type": "http"
          },
          "output": {
            "example": {
              "tokens": [
                {
                  "age_min": 2.1,
                  "chain": "base",
                  "dex": "univ3-base",
                  "flags": [
                    "owner_can_mint"
                  ],
                  "risk_score": 34,
                  "symbol": "MEME",
                  "token": "0x..",
                  "verdict": "REVIEW"
                }
              ]
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "properties": {
                "method": {
                  "enum": [
                    "GET"
                  ],
                  "type": "string"
                },
                "queryParams": {
                  "properties": {
                    "count": {
                      "description": "1-25 tokens per call",
                      "type": "string"
                    },
                    "network": {
                      "description": "Chain to watch (default: base)",
                      "enum": [
                        "base",
                        "bsc",
                        "eth"
                      ],
                      "type": "string"
                    }
                  },
                  "required": [],
                  "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": "2026-10-26T18:20:44.426Z",
    "quality": {
      "l30DaysTotalCalls": 1,
      "l30DaysUniquePayers": 1,
      "lastCalledAt": "2026-10-25T18:01:34.646Z"
    },
    "resource": "https://scv-agent.online/feed",
    "serviceName": "SCV Fresh Feed",
    "tags": [
      "evm",
      "tokens",
      "new-tokens",
      "meme",
      "degen"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "SCV Fresh Feed: 25 newest tokens on base with instant risk scores + market data ($0.005 per call, USDC x402)"
}

What the leaf hashes

{"body":"a7dcb04abb5cb9e4ae373fa52fd325c9b2b02473d94702faec921104c14c7e83","id":278551,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793042077614570,"prev":121057,"subject":"x402_bazaar:https://scv-agent.online/feed","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).

1. 0x28420309ca701d7472248b53b24eb3de857a9b4eb8abf9f11f61ac2d512c755c
2. 0x3d3d7bf72a3a12b189d7598c15a2f90e9161f6fac34ca185437a475dc7188903
3. 0x23e859a6fb9ca127ca29eba97b4600c8b2c666fae827108ff5267ae92bb358a5
4. 0x6b76909920d6e073f1294c196c3cae8c64d63368699144455cffb495454a13c4
5. 0x65a29db72ce765671aa5e8eb9c8914698b28bfb1e0281ef02e2ff180d455a79e
6. 0x8e1c70f8823e326251ffd66f225c39a62f96249fdc04e3d0d12630d602c4a35a
7. 0xe3b1e46275491a59f836f857816530a70a52a13f25814be346d185fd7ada0357
8. 0x8e02c9c1df02df09d0b0b29c834f78cf6d61e3531ffcc3f6783bd6f60175080c
9. 0x3aefdf99ebab7bb92ee0707f8dff44c068e4ba444292d690b05f551d371e432b
10. 0x4d8bb16b4aec5841b672df8d199e4352602bcc1a2c03f3991b935d7477eac607
11. 0x29ff42cd28c985738cc9b9746505241162025974e4e3ebf7c6681609002132fa
12. 0x364047261f51ecdbe278514b4f415358118ef4644f7124e15a40f80a86f6a05b
13. 0x16a8fb19a5e4f4535e7cb3fce5c15ecfa188586bb74e347ee71164f8af27dfe1
14. 0xd843afcced75dedd39194ff9bd12326b88099e6112686db2299392d022dc3146
15. 0xc3a6a3ae44ec0da1848b16d40c45d7aac97a67352eea8df18e0f26edabea8a2f
16. 0x06d71bfa7d8b41d62c8836efc2c601e1cc3772d9453596b2ae4950887f3310ca
17. 0x8c756542e482157df0c36464d75c937b845e4423dbbcfad08f0cf8d5a16b9a13
18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae