Evidence row 3763530

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://aptu.dev/v1/agent-readiness"
    ]
  ],
  "name": "aptu.dev",
  "owner_address": "0x169313d28075a6ddb70e7e5190a1eddc0d105671",
  "raw": {
    "accepts": [
      {
        "amount": "50000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 60,
        "network": "eip155:8453",
        "payTo": "0x169313d28075a6dDB70E7e5190a1eDdc0d105671",
        "scheme": "exact"
      },
      {
        "amount": "50000",
        "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
        "extra": {
          "feePayer": "BENrLoUbndxoNMUS5JXApGMtNykLjFXXixMtpDwDR9SP"
        },
        "maxTimeoutSeconds": 60,
        "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
        "payTo": "364mUWTYwsteDSKLjHBrV8y77rAdqwmnWLB8sJBkBD1E",
        "scheme": "exact"
      }
    ],
    "description": "Audits a domain's agent readiness against the aptu-readiness-1 rubric (origin headers, robots.txt, llms.txt, sitemap, agents.txt, skill.md, JSON-LD, mcp.json, A2A card, x402 manifest), weighted 0-100; rubric: https://aptu.dev/agent-readiness-checks",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "body": {
              "domain": "example.com"
            },
            "bodyType": "json",
            "method": "POST",
            "type": "http"
          },
          "output": {
            "example": {
              "domain": "example.com",
              "findings": [
                {
                  "check": "robots_txt",
                  "detail": "...",
                  "ms": 42,
                  "pass": true
                }
              ],
              "score": 87
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "body": {
                  "properties": {
                    "domain": {
                      "maxLength": 253,
                      "pattern": "^[A-Za-z0-9]([A-Za-z0-9-]{0,61}[A-Za-z0-9])?(\\.[A-Za-z0-9]([A-Za-z0-9-]{0,61}[A-Za-z0-9])?)+$",
                      "type": "string"
                    }
                  },
                  "required": [
                    "domain"
                  ],
                  "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"
        }
      },
      "builder-code": {
        "info": {
          "a": "bc_ognzk2zl"
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "additionalProperties": false,
          "properties": {
            "a": {
              "description": "App builder code",
              "pattern": "^[a-z0-9_]{1,32}$",
              "type": "string"
            },
            "s": {
              "description": "Service builder codes",
              "items": {
                "pattern": "^[a-z0-9_]{1,32}$",
                "type": "string"
              },
              "maxItems": 11,
              "type": "array"
            },
            "w": {
              "description": "Wallet builder code",
              "pattern": "^[a-z0-9_]{1,32}$",
              "type": "string"
            }
          },
          "type": "object"
        }
      }
    },
    "iconUrl": "https://res.cloudinary.com/bdb-prod/image/upload/c_fill,ar_1:1,w_256,h_256,f_auto,q_auto/v1793569800/bazaar-icons/4d5697f26cf1508d.png",
    "lastUpdated": "2026-11-06T18:38:59.627Z",
    "quality": {
      "l30DaysTotalCalls": 8,
      "l30DaysUniquePayers": 1,
      "lastCalledAt": "2026-11-06T16:18:59.063Z"
    },
    "resource": "https://aptu.dev/v1/agent-readiness",
    "serviceName": "aptu.dev",
    "tags": [
      "agent-readiness",
      "audit",
      "discovery",
      "x402"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Audits a domain's agent readiness against the aptu-readiness-1 rubric (origin headers, robots.txt, llms.txt, sitemap, agents.txt, skill.md, JSON-LD, mcp.json, A2A card, x402 manifest), weighted 0-100; rubric: https://aptu.dev/agent-readiness-checks"
}

What the leaf hashes

{"body":"d4f617cc1af91113a65d6c369893c349a3bedd10f49e6034e972c4d5db58af71","id":3763530,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793996545401444,"prev":2633450,"subject":"x402_bazaar:https://aptu.dev/v1/agent-readiness","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-06 (303443 rows).

1. 0x6baacb18a584d700f758d7339f88ae127427be59ab1fb7c4969582cc83257c00
2. 0x3ac4ddfdeda0e7b8977629d8c5e3f25fb3de8d4c5a19d0a5b3728da359a25796
3. 0x1eb42b233532025c35ee0c4caf801779cc66141672033ddad7593a42b4a1a6e4
4. 0x7a75bdc0b65c478489c59b84a1be9e62b8a667dc5b3d7129a418363b344f69b1
5. 0x3c0df89c02f7ed4e1848b6470cddbb01ad95d2b9fce0443617152c37812250be
6. 0xacd498680972fe031ca55c03623a62dfc50f51e847916cf320bd50ad6b0e053f
7. 0xd3b6170682f3847c02f43265773044d00bde4004f99752d882494673f5246378
8. 0xb6a4fc8750ee767c3a562015ceca719ef4ffe2fb0a634b4402af7006d2494912
9. 0xed356e0eae32ae69be3115e7c52f28d5004ff7026562d84275df2bd3c96700bc
10. 0xf8c9c481f742bf895796437f6663cf88ed2c9f2262cce04fdaace23b0d3b7742
11. 0x6217b992e19da097f22efef5444661cd9bd4560b7c047c4d46668abe903cb5da
12. 0x6b764c740a83c3b854c92726ad39c7f4a16d7b30dbd145be057bb95e4eac424f
13. 0x27ed48df83ffac45b69f9cdcea1514e68a511253ebd2c8d528a8d6aba9ea782c
14. 0xe02e716313f6c894f9aba6c60b7f4604a748d028c5f11750f11cfb94f52a57bc
15. 0xf2bc30db87e2aa2afe08f16c1943f967ac74b2e32364ad0b7cb45d2ffee7e447
16. 0x7a2e5c8104eb5015bfa08d52a9278aa0b4da48bd2fb98690cc2d1c225b5dc691
17. 0x4a618d78b1cebba8beec4ef22aaac9187dcdfb39064e0be537ca2600abb90740
18. 0x119743aadcddb571b28b442b62196d4a0afc4e1c9979c2d477d34fcc9413deaf
19. 0xc0d08d48601d1be90bcfc025e66bcaa0030120d688dd9c919b36c2c4446f4948

Day root

0xb30ccefe7182c6f767e1fcbfb5f64ffd649da831f665f65c5ff39cd40512284f

Chained

0xc383f7ef68d2914082484765aa09e42c12c59a74a096ae64127c562618c506d3

Published

On Arc Testnet, block 71111178: 0xfba13cb7ee4ada7f2fee3702a786a2201596be2ffea37dfc281ab4c8e9942fe1