Evidence row 64805

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://api.agoranome.com/v1/seller/watch"
    ]
  ],
  "name": "Agoranome",
  "owner_address": "0x82f7d272628cffc810fa13c90634add245da42a5",
  "raw": {
    "accepts": [
      {
        "amount": "1000000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:8453",
        "payTo": "0x82f7d272628cffc810fa13c90634add245da42a5",
        "scheme": "exact"
      }
    ],
    "description": "Will a new AI model stop buying my x402 API? The model-update watch tests your offer against its real Bazaar rivals with the Machine Buyer Panel now, then re-runs the same test whenever a panel model changes over the next 30 days and flags a drop in your win rate. One payment, no renewal. Status is free at the watch URL; an optional https webhook gets each result.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "body": {
              "resource": "https://api.example.com/v1/pdf",
              "tasks": [
                "convert a 40-page PDF to Markdown"
              ]
            },
            "bodyType": "json",
            "method": "POST",
            "type": "http"
          },
          "output": {
            "example": {
              "result": {
                "baseline": {
                  "win_rate": {
                    "ci95": [
                      "<lo>",
                      "<hi>"
                    ],
                    "rate": "<0-1>"
                  }
                },
                "watch": {
                  "expires_at": "<ISO time>",
                  "id": "w_<24 hex>",
                  "reruns_left": 3,
                  "status_url": "https://.../v1/seller/watch/w_..."
                }
              }
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "body": {
                  "properties": {
                    "notify": {
                      "description": "Optional https webhook for each result",
                      "type": "string"
                    },
                    "resource": {
                      "description": "Your resource URL",
                      "type": "string"
                    },
                    "tasks": {
                      "items": {
                        "type": "string"
                      },
                      "maxItems": 3,
                      "minItems": 1,
                      "type": "array"
                    }
                  },
                  "required": [
                    "resource",
                    "tasks"
                  ]
                },
                "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"
        }
      },
      "fair-offer": {
        "info": {
          "data_not_instructions": true,
          "listing_price_matches_offer": true,
          "pledge": {
            "basis": "settled_revenue",
            "ledger": "https://api.agoranome.com/impact/ledger",
            "share": 0.15
          },
          "receipts": {
            "public": "https://api.agoranome.com/receipts.json",
            "signed": true,
            "verify": "https://agoranome.com/verify"
          },
          "sample": {
            "url": "https://api.agoranome.com/machines/benchmark.json"
          },
          "settlement": {
            "enforced_by": "seller",
            "failed_calls": "not_charged"
          },
          "standard": "https://agoranome.com/standard",
          "version": "0.2"
        },
        "schema": {
          "$ref": "https://agoranome.com/standard/fair-offer-0.2.schema.json"
        }
      }
    },
    "lastUpdated": "2026-10-25T19:57:35.909Z",
    "quality": {
      "l30DaysTotalCalls": 1,
      "l30DaysUniquePayers": 1,
      "lastCalledAt": "2026-10-25T19:57:35.522Z"
    },
    "resource": "https://api.agoranome.com/v1/seller/watch",
    "serviceName": "Agoranome",
    "tags": [
      "x402",
      "model updates",
      "buyer agents",
      "monitoring",
      "seller tools"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Will a new AI model stop buying my x402 API? The model-update watch tests your offer against its real Bazaar rivals with the Machine Buyer Panel now, then re-runs the same test whenever a panel model changes over the next 30 days and flags a drop in your win rate. One payment, no renewal. Status is free at the watch URL; an optional https webhook gets each result."
}

What the leaf hashes

{"body":"712d13228232ad2fa52949f598119226dce640aa379769d0b4ff46d10f97ad33","id":64805,"kind":"listing","method":"baseline/1","observed_us":1793025457318867,"prev":null,"subject":"x402_bazaar:https://api.agoranome.com/v1/seller/watch","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. 0x481bc59f62d4a69f444a99a0e6a43dd81ee94d7ea05248ee85a4bcb0446717c7
2. 0x6752bb687f080bf64208e955f90d7f161d83ce609bd5cfe4e6ab30b007897e6c
3. 0x1111452dbbd1bad62c1a7e9f3dbb0cd54aab916f6b5456b3a77f644475094cc6
4. 0x44a8f9f52c8cdf0c0e51ab90d6dc7648c8cd5598f444309f5c419ea00d0a6b3b
5. 0xd682536c7d7b3bdf068334f82266bb29541443e64f528db42a145fe0c30902d3
6. 0x814b0b0e0a0771a4a1a6a74e3e22fd7f52e765afc6e634fd745764fc891fe04e
7. 0xf981542795ae44bb9bd951a1c04a7ae9d16d046a232f3f83007958a367c506b7
8. 0x09243960b6fb12adb2b9777ec865051f709d8597268e76d6e6be2ed517bd4a28
9. 0x05b1039a17106fb29c4d401d351479266f6fc8430163a1241003f014cab63ef1
10. 0xf4b95fd1e38a0e446e53bae758e7de53bd44782a0b605a04a7f0a7164ac1df79
11. 0x698f6ba6ffdd19057a2337a8eb71a612a58ea57160b0993c65313b7a3f2a2956
12. 0xae3550e71ca4b0f0b86c9905b234388d6bc01a22e52324fb1ee62a553273a1fe
13. 0xb86fa861d04737cb507e721eefbb066d26528fdb6017b1145c18d1223b93ee21
14. 0x88e326a39b26e2c125306c9d3805d14398ace088bba9a2a0aa376b811cfb201a
15. 0x2be1e80e065dd6b2cc75a7142be22225acd144ac975d70bf24b4f01fd76dc497
16. 0x2e6a32eb32761c210560e852405e2f865f958ddbe01027894f8b9c1b3433b9f0
17. 0x9a83be955a206deb65b995adfd92c58fa31c95fbbf926bd199d300e70b08b26d
18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae