Evidence row 118682

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://predator-ubuntu.taild9a745.ts.net/v1/dossiers/base-gas-fees-explained"
    ]
  ],
  "name": "predator-ubuntu.taild9a745.ts.net/v1/dossiers/base-gas-fees-explained",
  "owner_address": "0x8366f3ce5c7c40a5fd24f83b9a8b2d2b4a76844e",
  "raw": {
    "accepts": [
      {
        "amount": "30000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:8453",
        "payTo": "0x8366F3ce5c7C40A5fD24f83b9A8b2d2b4A76844E",
        "scheme": "exact"
      }
    ],
    "description": "Curated research dossier on a topic",
    "extensions": {
      "bazaar": {
        "discoverable": true,
        "info": {
          "input": {
            "method": "GET",
            "pathParams": {
              "topic": {
                "description": "Dossier topic slug",
                "example": "base-gas-fees-explained",
                "type": "string"
              }
            },
            "type": "http"
          },
          "output": {
            "example": {
              "title": "Base gas fees, explained",
              "topic": "base-gas-fees-explained"
            },
            "type": "object"
          }
        },
        "schema": {
          "properties": {
            "input": {
              "properties": {
                "method": {
                  "const": "GET"
                },
                "type": {
                  "const": "http"
                }
              },
              "type": "object"
            }
          },
          "type": "object"
        }
      }
    },
    "lastUpdated": "2026-10-17T14:40:40.727Z",
    "quality": {
      "l30DaysTotalCalls": 1,
      "l30DaysUniquePayers": 1,
      "lastCalledAt": "2026-10-17T14:40:40.411Z"
    },
    "resource": "https://predator-ubuntu.taild9a745.ts.net/v1/dossiers/base-gas-fees-explained",
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Curated research dossier on a topic"
}

What the leaf hashes

{"body":"f15ccdd692e100c523444adcf761ed81126b9d1d0c583ab2f85d4c22f42c36a4","id":118682,"kind":"listing","method":"baseline/1","observed_us":1793025613596461,"prev":null,"subject":"x402_bazaar:https://predator-ubuntu.taild9a745.ts.net/v1/dossiers/base-gas-fees-explained","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. 0xb4e8adae15729ab12fe6d00a32599689e09b5ef5ddb7fe297d0a17229f45f0dd
2. 0x0cd413c5396317b5a93abd7da32f55bd1e5f4c3ea0e049af8072d6e60411cdc8
3. 0x999c8b5a5887dca53389e37895808fdbabb059cfa1eb3e79c0b45987c87367a4
4. 0xf069a349ca965595a64c628b2a315b2562a1b2f99d227653e429b64dabcc8eb1
5. 0x6e126baa634973208ee3527f10324942c4f4f7f5a91b742ddea3c0f3b41aec94
6. 0x63d277836dffb47d6187e1dfd3e8c80f6247be90032b151dcd4b92c5bc7a77e7
7. 0x054d39971830372dcd82c4e3e9c48d6a0d523d1b765f04be3f148138a311088b
8. 0x3c82ab1fefcb71718b4c058ce12be0180f19609ab5539750def3d8fa9c6e40b7
9. 0x4d46b8fa19a0b84162be5782f0d978f6f85c12c8c43d9dd691482f37900ed54e
10. 0x3a9c6702af5bb205f746160745b1ff440cc33b1b113d3f6b7c1c96033f9df602
11. 0x559555135675e39701c05a4d63d274b59d60cf1dc8421a68215c770867d00aff
12. 0x7a0f1751de1946feff7d8c8afc737dcc4d35f110809c15aa0fdb8363a9e31b2b
13. 0x0d86419ca1dd0b62fd8b22ea2e8c74d441312cec3116a467bea429b43e026565
14. 0x083427e39db4dd470662401f6db5db8fadf084fc4274cf8621b368416952b78b
15. 0x1a74ed3b3756b9cd946da49701bcec120ec88645013da99fa9eea60b39e1a570
16. 0x123ec8bee20ddc55223eeef5a4f4d6c4b6416515adbb911c56759f5cde56e452
17. 0xd0651cb9bc8155eb52b5247d506e74b8a935057dc190ba52091702ac25ed3a40
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae