Evidence row 62521

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://agentreadiness.halowerk.com/v1/about-link-audit"
    ]
  ],
  "name": "agent_about_link_audit",
  "owner_address": "0x2880edfff13100677bf97a3cbdf3bc34771c4e5e",
  "raw": {
    "accepts": [
      {
        "amount": "1000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "currency": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "asset": "USDC",
          "assetTransferMethod": "eip3009",
          "eip712Domain": {
            "chainId": 8453,
            "name": "USD Coin",
            "verifyingContract": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
            "version": "2"
          },
          "name": "USD Coin",
          "network_name": "Base Mainnet",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:8453",
        "payTo": "0x2880EdfFF13100677Bf97A3CBdF3Bc34771C4E5E",
        "recipient": "0x2880EdfFF13100677Bf97A3CBdF3Bc34771C4E5E",
        "scheme": "exact"
      }
    ],
    "description": "Publisher discovery audit fetches current public evidence from the supplied target and evaluates the documented criterion. It returns the observation, threshold, verdict, exact evidence source, limitations and a mode-specific action. The check is passive: no login attempt, payload injection, exploit, purchase, form submission or load test is performed.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "bodyType": "json",
            "exampleUrl": "https://agentreadiness.halowerk.com/v1/about-link-audit/schema#/requestExample",
            "method": "POST",
            "schemaUrl": "https://agentreadiness.halowerk.com/v1/about-link-audit/schema#/inputSchema",
            "type": "http"
          },
          "output": {
            "example": {
              "action": {
                "finding": "fail",
                "repair_if_failed": {
                  "change": "Link publisher identity and expertise.",
                  "evidence_source": "https://example.com/",
                  "priority": "high",
                  "verify": "Repeat /v1/about-link-audit after deployment and require verdict=pass."
                },
                "type": "audit"
              },
              "category": "agent",
              "comparison": null,
              "confidence": 100,
              "criterion": {
                "expected": true,
                "id": "agent:about-link",
                "metric": "about_link_present",
                "operator": "truthy"
              },
              "evidence": {
                "hash_sha256": "104c48d0c3a00a5a58862770215983646e98d9a0915f0eccf21b1eda5bbe36d3",
                "redirects": 0,
                "source": "https://example.com/",
                "status": 200
              },
              "limitations": [
                "Read-only public inspection; no login, form submission, exploit attempt, purchase or load test."
              ],
              "meta": {
                "cache": "hit",
                "comparison_cache": null,
                "partial": false
              },
              "mode": "audit",
              "observation": false,
              "pass": false,
              "scope": "live_public_read_only",
              "score": 0,
              "service": "Publisher discovery — Audit",
              "service_number": 420,
              "target": {
                "checked_at": "2026-10-23T06:48:35.632Z",
                "final": "https://example.com/",
                "requested": "https://example.com"
              },
              "verdict": "fail",
              "warnings": []
            },
            "exampleUrl": "https://agentreadiness.halowerk.com/v1/about-link-audit/schema#/outputExample",
            "schemaUrl": "https://agentreadiness.halowerk.com/v1/about-link-audit/schema#/outputSchema",
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "additionalProperties": true,
          "properties": {
            "input": {
              "additionalProperties": true,
              "properties": {
                "bodyType": {
                  "const": "json"
                },
                "exampleUrl": {
                  "format": "uri",
                  "type": "string"
                },
                "method": {
                  "const": "POST"
                },
                "schemaUrl": {
                  "format": "uri",
                  "type": "string"
                },
                "type": {
                  "const": "http"
                }
              },
              "required": [
                "type",
                "method",
                "bodyType"
              ],
              "type": "object"
            },
            "output": {
              "additionalProperties": true,
              "properties": {
                "exampleUrl": {
                  "format": "uri",
                  "type": "string"
                },
                "schemaUrl": {
                  "format": "uri",
                  "type": "string"
                },
                "type": {
                  "const": "json"
                }
              },
              "required": [
                "type"
              ],
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
      }
    },
    "lastUpdated": "2026-10-25T18:35:02.663Z",
    "quality": {
      "l30DaysTotalCalls": 9,
      "l30DaysUniquePayers": 7,
      "lastCalledAt": "2026-10-25T18:35:02.163Z"
    },
    "resource": "https://agentreadiness.halowerk.com/v1/about-link-audit",
    "serviceName": "agent_about_link_audit",
    "tags": [
      "website",
      "digital-tuev",
      "agent",
      "audit"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Publisher discovery audit fetches current public evidence from the supplied target and evaluates the documented criterion. It returns the observation, threshold, verdict, exact evidence source, limitations and a mode-specific action. The check is passive: no login attempt, payload injection, exploit, purchase, form submission or load test is performed."
}

What the leaf hashes

{"body":"553c85b8f96245c9d550e8fb8a82e7525e0199f3413d8afef57615c21d8046a5","id":62521,"kind":"listing","method":"baseline/1","observed_us":1793025453284228,"prev":null,"subject":"x402_bazaar:https://agentreadiness.halowerk.com/v1/about-link-audit","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. 0xfbbf581f7cccddf667f8f4e30a543e61f9f7bfb27b3237e331541f6a6ec95440
2. 0x1a582d4f19964b7209552d625e283ae633171ecdbe32bce814ff34ab3d1abf01
3. 0x9dd68025d10a24e3a792f658d82bd5970fe125d1a84aa2bd8c862b727e2c7580
4. 0xf6ecbfa02cd5846a6cbde20ac2c009e1398296739cf94016948bab6a943e9f3b
5. 0xfa5301e15bcfe7cb80f5efef23d1760062464b8eefc8ce4f299ceb184353b6f7
6. 0x563d71a4556889f8e48b63cdbe2a687068b00dedeab8b22069f190e39dee5614
7. 0xbed8cc1143064809aa0faa0c9877d5e8526b45c4af32cd9aeca354bf41ca9d06
8. 0x423bcac56120171833c766441c0c085ac2118c70ba923612a599333d34bb57d1
9. 0x8183990dab02ad23a9f5e7a2bc44f5c200aeecae546c5cce43a2c3de87f149e6
10. 0x5a686e4901521125a8b452665ac2984aa9cdf4a4bb0c87e06113a6fe84429ad2
11. 0xcf10f42f956ec0f58e8d60fb00e23c6415064b00d70e8566efe0f1b98e7e1d0a
12. 0xf8173f36b7a27e1bb0f6961a49501bba1d99349c5e11449d0d557fbaa910be0a
13. 0xbee644d57738676bfb20eb90d6021f364bf883a8d54f8d17e9dc4749b4074c3d
14. 0x44945ea9ad8b24e723ad5a8fd6d014024a49531783f74ff9229c2ab6930e84c8
15. 0x68d296b1e00b4899fb83c3fba36fffaefa311eac2903067dbebfe776a12b4a9a
16. 0x5fb5dda563336cd1bc1b9f44c52b76237ae72ed2145cb9290f39f304ca7dd678
17. 0x74a0a08e4e7ab9aa5bfbead33dec7e1c7e8e364cff69a63720d764bbe987aadc

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae