Evidence row 62522

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://agentreadiness.halowerk.com/v1/about-link-decision"
    ]
  ],
  "name": "agent_about_link_decision",
  "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 decision 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-decision/schema#/requestExample",
            "method": "POST",
            "schemaUrl": "https://agentreadiness.halowerk.com/v1/about-link-decision/schema#/inputSchema",
            "type": "http"
          },
          "output": {
            "example": {
              "action": {
                "decision": "block_until_fixed",
                "observation": false,
                "reason": "Publisher discovery: fail",
                "type": "decision"
              },
              "category": "agent",
              "comparison": null,
              "confidence": 100,
              "criterion": {
                "expected": true,
                "id": "agent:about-link",
                "metric": "about_link_present",
                "operator": "truthy"
              },
              "evidence": {
                "hash_sha256": "7c84dcffddf30a19b4e4fdd308d5be9d53810d25432b8c8737410e0f6857056e",
                "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": "decision",
              "observation": false,
              "pass": false,
              "scope": "live_public_read_only",
              "score": 0,
              "service": "Publisher discovery — Decision",
              "service_number": 421,
              "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-decision/schema#/outputExample",
            "schemaUrl": "https://agentreadiness.halowerk.com/v1/about-link-decision/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": "2026-10-25T18:38:30.069Z",
    "quality": {
      "l30DaysTotalCalls": 7,
      "l30DaysUniquePayers": 5,
      "lastCalledAt": "2026-10-25T18:38:29.838Z"
    },
    "resource": "https://agentreadiness.halowerk.com/v1/about-link-decision",
    "serviceName": "agent_about_link_decision",
    "tags": [
      "website",
      "digital-tuev",
      "agent",
      "decision"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Publisher discovery decision 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":"f4f33ac5d74e23d57b53e201703e86890a7efaba0ccec503ab20d8c6438fe540","id":62522,"kind":"listing","method":"baseline/1","observed_us":1793025453285826,"prev":null,"subject":"x402_bazaar:https://agentreadiness.halowerk.com/v1/about-link-decision","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. 0x4d83ccb9978ae2e4e91f33b07f069e5c59d987b3c6ba2c357c857b791d7810db
2. 0xe2d7bece70cc00676b2e6c17ca52d8e6f9b438d233166dfff5fd71d23b185ea1
3. 0x29fd10c3ffd7fca2cc33cfd368e880fd9261ba2b47314f632abd50dad09edbd9
4. 0x99aba4b0b8f4fb5767c79a8d462b80ac032d0d9134969ff1ac09998d64b6b15d
5. 0x228d84c88c01bca1a6e4a281d10197df3e203b5ce30659fe0c54df45e1a69517
6. 0xbf60dedbe458e6beccb44bf1a5b311e6152b0141101fe37fa69bf7316d34a841
7. 0x2e5308e018fd628b1bac64ece541c5842aa068436dd2fe37383005ff9fc671a9
8. 0xae5c83e83884fc30c031c5d28840a991588329c27e669c0764a59e33e228a295
9. 0x71e877bf3d31388cb5897c01a263accc25ca883cc351a1a046907095e96912ab
10. 0x3964b657b861782aa5a33079a40c16e105428d017af356e7a7cb8cc02e82d7ec
11. 0xaa143d27804a7949a2b1598e5b8ab52f09ca62ad72136c2be3d24cdecb5d5be0
12. 0x9c16024747eaca32d09963ccb001059f75dcd9bb8dfc221e5234d54d2b3388d9
13. 0x1ffd24a0422348bb2305058cc138e276511e1c074bf8139af5b773941f0e5de2
14. 0x88e326a39b26e2c125306c9d3805d14398ace088bba9a2a0aa376b811cfb201a
15. 0x2be1e80e065dd6b2cc75a7142be22225acd144ac975d70bf24b4f01fd76dc497
16. 0x2e6a32eb32761c210560e852405e2f865f958ddbe01027894f8b9c1b3433b9f0
17. 0x9a83be955a206deb65b995adfd92c58fa31c95fbbf926bd199d300e70b08b26d
18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae