Evidence row 76355

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://how.is/v1/bots"
    ]
  ],
  "name": "how.is/v1/bots",
  "owner_address": "0xa76a0e93c5af3fd43521300b0a58ef5f70fc44f6",
  "raw": {
    "accepts": [
      {
        "amount": "50000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:8453",
        "payTo": "0xa76a0E93C5af3fd43521300B0a58eF5F70fC44F6",
        "scheme": "exact"
      }
    ],
    "description": "Partner tier of the dns.pizza bot observatory: every network (ASN), named crawler, TLS (JA4) fingerprint and firewall rule seen in the last 7 days, refreshed hourly. The public tier is free at https://dns.pizza/bots.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "body": {},
            "bodyType": "json",
            "method": "POST",
            "type": "http"
          },
          "output": {
            "example": {
              "data": {
                "_shape": "data.data: generated_at, networks, bots, fingerprints (the free tier at dns.pizza/bots shows the same shape without fingerprints)."
              },
              "receipt": {
                "charge_usd": 0.05,
                "rail": "x402",
                "settlement_tx": "0x…",
                "tool": "bots"
              },
              "result": "Bot observatory feed for the requested subject"
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "body": {
                  "additionalProperties": false,
                  "properties": {},
                  "type": "object"
                },
                "bodyType": {
                  "enum": [
                    "json",
                    "form-data",
                    "text"
                  ],
                  "type": "string"
                },
                "method": {
                  "enum": [
                    "POST",
                    "PUT",
                    "PATCH"
                  ],
                  "type": "string"
                },
                "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"
        }
      }
    },
    "lastUpdated": "2026-10-25T21:38:42.188Z",
    "quality": {
      "l30DaysTotalCalls": 1,
      "l30DaysUniquePayers": 1,
      "lastCalledAt": "2026-10-25T21:38:41.95Z"
    },
    "resource": "https://how.is/v1/bots",
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Partner tier of the dns.pizza bot observatory: every network (ASN), named crawler, TLS (JA4) fingerprint and firewall rule seen in the last 7 days, refreshed hourly. The public tier is free at https://dns.pizza/bots."
}

What the leaf hashes

{"body":"aedfd41ab8c7bc5b65ec9a205be595606f2895dc561cf878ab1a4f49e4a4d758","id":76355,"kind":"listing","method":"baseline/1","observed_us":1793025492173275,"prev":null,"subject":"x402_bazaar:https://how.is/v1/bots","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. 0xb178ea8f0c14c7e15c56212649cbe0e83da32edbf31af99ea1d03bf814709269
2. 0xd24dd62f4c928696cb5824a00819b609e05c740619a32613582cabf6bec257c2
3. 0x143e92be0f26027aaedda7dec08509368d96d855be5474c7696fa11f64280b58
4. 0xd4bd10800202bc9bcd79c6bc3781da35405e3d4e9e252ff9b940928b4095f15e
5. 0xda443df1da18d4bebfec9260574f4feda98e1e1a77e6cfdf3ec4e77fd2ce5ee8
6. 0x2302beafac32416b83e25e1fc7921cbeb4cc899cf2e64c925ccc181328f40695
7. 0x818915d315c91faa9fcb9a31e15d180823d56119f8c665330ceb34296f53209d
8. 0xad7d4a464d4b4e9e93c8242177a2951972235e93e06b412df37de2a61e1d30ec
9. 0x5ad59d1988acc8b07b9ffc72b5e1990ed5cadff1428a00539c681b07fe31e748
10. 0xd5cd216c2216432b3046cca4e23b3c34d41ceff1aa810aa4eea5bd58437939ce
11. 0xb673e7e79847b2398685ec91a7c3b2395fccef249a8f8983b5eecc97a794a3ec
12. 0xce1aeb889b974291cea1fbfd01595655bd2c1b3636dc5b56eeb8904adb9f6c65
13. 0x3b1c0e225d1b1cb24cd5d5ea4af2de20ed68a1eaf8b61924ed1b81e4b9cf7e39
14. 0x083427e39db4dd470662401f6db5db8fadf084fc4274cf8621b368416952b78b
15. 0x1a74ed3b3756b9cd946da49701bcec120ec88645013da99fa9eea60b39e1a570
16. 0x123ec8bee20ddc55223eeef5a4f4d6c4b6416515adbb911c56759f5cde56e452
17. 0xd0651cb9bc8155eb52b5247d506e74b8a935057dc190ba52091702ac25ed3a40
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae