Evidence row 121368

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://similarity.openverbs.com/v1/compare"
    ]
  ],
  "name": "Phonetic compare",
  "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": "Report whether two tokens sound alike under a chosen algorithm (soundex, metaphone or double-metaphone; default double-metaphone). Returns each token's codes and a boolean match.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "body": {
              "a": "example",
              "algorithm": "soundex",
              "b": "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": {
                    "a": {
                      "description": "First token.",
                      "maxLength": 256,
                      "minLength": 1,
                      "type": "string"
                    },
                    "algorithm": {
                      "description": "Encoding to compare with. Default double-metaphone.",
                      "enum": [
                        "soundex",
                        "metaphone",
                        "double-metaphone"
                      ],
                      "type": "string"
                    },
                    "b": {
                      "description": "Second token.",
                      "maxLength": 256,
                      "minLength": 1,
                      "type": "string"
                    }
                  },
                  "required": [
                    "a",
                    "b"
                  ],
                  "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": "2026-10-08T05:39:27.58Z",
    "quality": {
      "l30DaysTotalCalls": 2,
      "l30DaysUniquePayers": 2,
      "lastCalledAt": "2026-10-08T05:39:27.316Z"
    },
    "resource": "https://similarity.openverbs.com/v1/compare",
    "serviceName": "Phonetic compare",
    "tags": [
      "phonetic compare api",
      "sounds alike names",
      "compare name pronunciation",
      "fuzzy phonetic match",
      "soundex metaphone compare"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Report whether two tokens sound alike under a chosen algorithm (soundex, metaphone or double-metaphone; default double-metaphone). Returns each token's codes and a boolean match."
}

What the leaf hashes

{"body":"e7bb3e122121ffdbd6bcfc17de85f392785c5eca9b1051497967391a85829621","id":121368,"kind":"listing","method":"baseline/1","observed_us":1793025619812144,"prev":null,"subject":"x402_bazaar:https://similarity.openverbs.com/v1/compare","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. 0x0c40915e7405bec786b52e141fc8a4c812a471a56d74ab1d3c14d79ba2cca942
2. 0x79ce3421fe8721d03ec658f6777f6e5649c3f3cda9948c62d6e1f26ba413c70d
3. 0x52c873f8881dba88f3b7383268234bb28bcd3b2429997d2f1128db16c8b1bb5e
4. 0x8a72e27bb1a3c053f40887ddb8a0239df45f80775b99710b27c8c49cf105a501
5. 0xe473572cffbec50337f5b4159101f3f4a9b796c320f38fb84079c4111dd6955f
6. 0xe7958695dd7055d4be47803d763ec18303fd1009a0557c95b8dcb84e2e202e1b
7. 0x43b9b90f54406286fe3ffeff21cddee6458fbb882a9fa2a0cc520d0661eccc8e
8. 0xac0b8972331a8532a5596c9c3dbc6b093986a98fc396c2daac0bc930fd01ae1c
9. 0xa445a49692c3c1c8ba44a66bbf44ce0a6a335ef3f0311738b858660e8b595702
10. 0xbe1b36b968b56faed4c267ac55542429bece302d9dc696aa907f7a42f10746ee
11. 0x8eb597b47b241899ba9947d79964713d71582858e40e13030f7b428006b500c7
12. 0x0295c7c2280f85143f6ea027ec5cab1cda783eeef5bca0accb9aea607c5aa3c2
13. 0x5aefcf9e3d86e125861c0d490079969110eea8fc901ec61531bba10bb58258a1
14. 0xa96bb9408ce00a0d40ddaba8736257dfce76d5478b131d69db1afdf8a824312b
15. 0x7ddc2fead128357f881b63e6c7c26d7fbbb84fca6c7c8e0bbfe386de86ca8d39
16. 0xc6a4d7899a0f442958e26505011190b7cff2483611c1b94eba9043e0ba9ac36e
17. 0x8c756542e482157df0c36464d75c937b845e4423dbbcfad08f0cf8d5a16b9a13
18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae