Evidence row 122224

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://tanod.dev/v1/classify/zero-shot"
    ]
  ],
  "name": "Tanod mlpeek",
  "owner_address": "0x593857a4a4f619543ea12394137c3004ce841720",
  "raw": {
    "accepts": [
      {
        "amount": "1000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:8453",
        "payTo": "0x593857A4a4F619543ea12394137C3004ce841720",
        "scheme": "exact"
      },
      {
        "amount": "1000",
        "asset": "0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:137",
        "payTo": "0x593857A4a4F619543ea12394137C3004ce841720",
        "scheme": "exact"
      }
    ],
    "description": "mlpeek (Tanod) zero-shot classification into 1-10 caller labels (NLI, English).",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "body": {
              "labels": [
                "billing",
                "technical support",
                "sales"
              ],
              "text": "I was charged twice for my subscription this month."
            },
            "bodyType": "json",
            "method": "POST",
            "type": "http"
          },
          "output": {
            "example": {
              "hypothesis_template": "This example is about {}.",
              "labels": [
                {
                  "label": "billing",
                  "score": 0.941569
                },
                {
                  "label": "sales",
                  "score": 0.054991
                },
                {
                  "label": "technical support",
                  "score": 0.00344
                }
              ],
              "model": {
                "id": "nli-deberta-v3-xsmall",
                "license": "Apache-2.0",
                "revision": "a150876415327c80daeff35ca6f68f5ed8cf5c24",
                "source": "cross-encoder/nli-deberta-v3-xsmall"
              },
              "multi_label": false,
              "note": "English NLI model; scores are model confidences, not calibrated probabilities",
              "truncated": false,
              "usage": {
                "labels": 3,
                "tokens": 58
              }
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "body": {
                  "additionalProperties": false,
                  "properties": {
                    "hypothesis_template": {
                      "default": "This example is about {}.",
                      "description": "Must contain {} exactly once.",
                      "maxLength": 200,
                      "minLength": 2,
                      "type": "string"
                    },
                    "labels": {
                      "description": "1-10 unique candidate labels, each at most 100 characters.",
                      "items": {
                        "maxLength": 100,
                        "minLength": 1,
                        "type": "string"
                      },
                      "maxItems": 10,
                      "minItems": 1,
                      "type": "array"
                    },
                    "multi_label": {
                      "default": false,
                      "description": "Score each label on its own instead of making them compete.",
                      "type": "boolean"
                    },
                    "text": {
                      "description": "English text, at most 2,000 characters.",
                      "maxLength": 2000,
                      "minLength": 1,
                      "type": "string"
                    }
                  },
                  "required": [
                    "text",
                    "labels"
                  ],
                  "type": "object"
                },
                "bodyType": {
                  "enum": [
                    "json",
                    "form-data",
                    "text"
                  ],
                  "type": "string"
                },
                "method": {
                  "enum": [
                    "POST"
                  ],
                  "type": "string"
                },
                "type": {
                  "const": "http",
                  "type": "string"
                }
              },
              "required": [
                "type",
                "method",
                "bodyType",
                "body"
              ],
              "type": "object"
            },
            "output": {
              "properties": {
                "example": {
                  "properties": {
                    "hypothesis_template": {
                      "type": "string"
                    },
                    "labels": {
                      "items": {
                        "properties": {
                          "label": {
                            "type": "string"
                          },
                          "score": {
                            "type": "number"
                          }
                        },
                        "required": [
                          "label",
                          "score"
                        ],
                        "type": "object"
                      },
                      "type": "array"
                    },
                    "model": {
                      "properties": {
                        "alias": {
                          "type": "string"
                        },
                        "id": {
                          "type": "string"
                        },
                        "license": {
                          "type": "string"
                        },
                        "revision": {
                          "type": "string"
                        },
                        "source": {
                          "type": "string"
                        }
                      },
                      "required": [
                        "id",
                        "source",
                        "license"
                      ],
                      "type": "object"
                    },
                    "multi_label": {
                      "type": "boolean"
                    },
                    "note": {
                      "type": "string"
                    },
                    "truncated": {
                      "type": "boolean"
                    },
                    "usage": {
                      "type": "object"
                    }
                  },
                  "required": [
                    "model",
                    "labels"
                  ],
                  "type": "object"
                },
                "type": {
                  "type": "string"
                }
              },
              "required": [
                "type"
              ],
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
      },
      "builder-code": {
        "info": {
          "a": "bc_h7pxv14u"
        },
        "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/v1791364949/bazaar-icons/d8143c9bc952f5cd.png",
    "lastUpdated": "2026-10-08T22:12:03.191Z",
    "quality": {
      "l30DaysTotalCalls": 2,
      "l30DaysUniquePayers": 2,
      "lastCalledAt": "2026-10-08T22:12:02.317Z"
    },
    "resource": "https://tanod.dev/v1/classify/zero-shot",
    "serviceName": "Tanod mlpeek",
    "tags": [
      "mlpeek",
      "embeddings",
      "rerank",
      "ner",
      "zero-shot"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "mlpeek (Tanod) zero-shot classification into 1-10 caller labels (NLI, English)."
}

What the leaf hashes

{"body":"ed0fc2c3dc467be755c9a2968d3c1a98129023df954bf6372db673b11fca1d2a","id":122224,"kind":"listing","method":"baseline/1","observed_us":1793025621254898,"prev":null,"subject":"x402_bazaar:https://tanod.dev/v1/classify/zero-shot","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. 0xd962cc5e236d9bac3f57a9ca769d10f788b394d63d55a038db9e9eb2a9360375
2. 0x05df7f83fba40299af73da24e0d3be33cb270238778d06523823a608ef4e90d3
3. 0xe68c12618123d504367cd2f55d5c865facfee5e2b815c98b83731516055f4135
4. 0xc54cb9de1df6146960cd3bce488072fc15a1e08e9c05aedbca44795e1b5d3b78
5. 0x5abcbc6fbeb431d6a46fd4b31c9bbd023ed81b67c0a9029cb35dc45c3f2b60d2
6. 0xf36b429091931bb79797a7d87160ec5c575cb5d36de1dbe01d1a329e85c225fb
7. 0xc2e2f086b5757ba3fffb7faee431beabb31a3033a119fd84fc8a20ad5f69a3b8
8. 0xbe92d261a2efc2626bf8a3ca76f2f0494bc5496479f9cd095e7409321bae2cf1
9. 0xd650aae11fc4ec71a6d15a833a46afb8373c9dbda697aacbf624b13652ab472b
10. 0xbef0db8aab9733efc417d7a27c94356a006b86ef076eb4c35a8d217ef10b433b
11. 0xd96796540b8f5b592d8f03fc775e7a26bd00af394ce468ff886a43215a522475
12. 0x07e91966e8a0c43a0725bd3d523259064a93333c2900e6171b69ffbfd9f423f1
13. 0xcd9e3af1fa905ec61b99ee9442716d7c7a439aecacd018ec229a24def1cabf6b
14. 0x6b927d53caa5125cdba9255612d524976c691f8672796c3f0885ba2c5b3af1ad
15. 0x6dc40f983a3840a0ad927a9ca17f4ff1e3b649a6c735e2a09b140db7c2caf13b
16. 0x703f95866af09c5e5d6ead7411e9a10f964a41a2aff64d4a55ff0053c023a023
17. 0xd0651cb9bc8155eb52b5247d506e74b8a935057dc190ba52091702ac25ed3a40
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae