Evidence row 76637

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://inflect.openverbs.com/v1/pluralize"
    ]
  ],
  "name": "Pluralize",
  "owner_address": "0xb3f4de103f34b99f0da19b4f16d6b53a14c2194a",
  "raw": {
    "accepts": [
      {
        "amount": "2000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:8453",
        "payTo": "0xb3f4de103F34b99f0Da19B4F16D6B53a14C2194A",
        "scheme": "exact"
      }
    ],
    "description": "Return the plural form of an English word (handles irregulars — person → people, mouse → mice).",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "body": {
              "word": "example"
            },
            "bodyType": "json",
            "method": "POST",
            "type": "http"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "body": {
                  "additionalProperties": false,
                  "properties": {
                    "word": {
                      "description": "The word to pluralize.",
                      "maxLength": 256,
                      "minLength": 1,
                      "type": "string"
                    }
                  },
                  "required": [
                    "word"
                  ],
                  "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"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
      }
    },
    "lastUpdated": "2026-10-05T14:10:44.568Z",
    "quality": {
      "l30DaysTotalCalls": 1,
      "l30DaysUniquePayers": 1,
      "lastCalledAt": "2026-10-05T14:10:44.298Z"
    },
    "resource": "https://inflect.openverbs.com/v1/pluralize",
    "serviceName": "Pluralize",
    "tags": [
      "pluralize word",
      "english plural api",
      "noun plural form",
      "convert singular to plural",
      "irregular plural lookup"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Return the plural form of an English word (handles irregulars — person → people, mouse → mice)."
}

What the leaf hashes

{"body":"3069ea9f7510b55f78e487fab57cf9b3cff1b32f1787336e1279fa182e9c0812","id":76637,"kind":"listing","method":"baseline/1","observed_us":1793025492546600,"prev":null,"subject":"x402_bazaar:https://inflect.openverbs.com/v1/pluralize","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. 0x0220f29768632615e090d77678a02769c1a6d506ddb11d003e5143402503e172
2. 0x782660fafdd23561ba39a2a9d04b4d2077cbb695b379f1f2418daa36963d8891
3. 0x176bdcaed400603b625ce217926e51b13af430f53b44712c65bc3a339c072be6
4. 0x39d5991326e419a96ad7034aab493b2009cee730b1095b00e80a25a992679177
5. 0xe690667ed0a841f356403f90d220d62e09a886ecc84e99e04d6c0b77a6a500cf
6. 0x26f20c823ec300675608304c0ba83df766ef5875a1dee8868348573dc54321cd
7. 0x7c4207a14edabe3eeb4aabc1011e40b0fc6ae59d70e5ac889e8bc46c70206947
8. 0x0bc2e450088caaf379d67a058866fbaec20504df13b577306f560fd413935933
9. 0xc1892e1f31516991ebd2b68b1883c63619880797be155d4c7f6ef90340e294aa
10. 0xb59ab9723c94bb11211a69aab135061f373122c6fca8c5dbfd525237ac1ef164
11. 0x588f372bbaaf730e538542f070b005c0dd23fdb8c7f43a940481de0c1681aae1
12. 0xd75ede2689ed83bbc8980becaf4f32a77c7e05567790cd351e997bb28aa0844c
13. 0x92ff7d176556ddbe3d885e2ab73948b14a6aa3568a8fd237427d4f8415235a23
14. 0xd1d3499072edb10edc68f84bcae2365d2ab534df689250cab18c751b6f13b6ff
15. 0x7ddc2fead128357f881b63e6c7c26d7fbbb84fca6c7c8e0bbfe386de86ca8d39
16. 0xc6a4d7899a0f442958e26505011190b7cff2483611c1b94eba9043e0ba9ac36e
17. 0x8c756542e482157df0c36464d75c937b845e4423dbbcfad08f0cf8d5a16b9a13
18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae