Evidence row 117521

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://numeral.openverbs.com/v1/ordinal"
    ]
  ],
  "name": "Ordinal",
  "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": "Format a non-negative integer as an ordinal — both the suffixed form (21st) and the ordinal words (twenty-first).",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "body": {
              "number": 1
            },
            "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": {
                    "number": {
                      "description": "Non-negative integer.",
                      "maximum": 1000000000000000,
                      "minimum": 0,
                      "type": "integer"
                    }
                  },
                  "required": [
                    "number"
                  ],
                  "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": "2026-10-26T00:16:23.838Z",
    "quality": {
      "l30DaysTotalCalls": 51,
      "l30DaysUniquePayers": 6,
      "lastCalledAt": "2026-10-26T00:16:23.704Z"
    },
    "resource": "https://numeral.openverbs.com/v1/ordinal",
    "serviceName": "Ordinal",
    "tags": [
      "ordinal number formatter",
      "number to ordinal",
      "add ordinal suffix",
      "ordinal words",
      "format 21st"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Format a non-negative integer as an ordinal — both the suffixed form (21st) and the ordinal words (twenty-first)."
}

What the leaf hashes

{"body":"73149ea1392c4f01d43e807f7a29bdc504c51141fe80130445ce5cb558829f61","id":117521,"kind":"listing","method":"baseline/1","observed_us":1793025611315898,"prev":null,"subject":"x402_bazaar:https://numeral.openverbs.com/v1/ordinal","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. 0x51b3bd9ff9321db29288abc0d62b798d42659b1e02a420dadd90a9c28cb9cf13
2. 0x2568a67e885b58eb5800b657abb7183987d74bb850a13778d9a58913f7c4ba52
3. 0x2bdcf0e635ba3cf2d4188954a9728326ba1a5cbe1778e05a9491b664e6aa4023
4. 0x5518438d406c431aeb7c02d676043a6b456e69fb139762d712df03ac8162244e
5. 0xd094aec02acd59b092a367e55b626b9a15b36e76a8f49bdd621e30cc4869654a
6. 0x6af22ead3c96cbce962d6ee180fff64caf474e192814c67a5b8ec41b27547953
7. 0xa8843be52c06d536dbda975178f2eb50e737427c3bf6d4c9a54e0d7776d5b498
8. 0xe711548f2bab14bca934c1131118a47d36301dc510b314b032d9572fbd6bf193
9. 0x0944877946b11eb533632585366349953e3c402dcbb7f499566e9a933dd6ff14
10. 0xfca9ff78b92c71fdaab1acd2d14980882031b639cac9549f1cb05364a670b1da
11. 0xa5ad1076807e948ee46c6ef88026aa55418c25a28faa967ff0fc965aa97c5a48
12. 0x94dd4ed7cf198df741ccda83eacc422aadb31119fc6e84c4a6d2f023453b7960
13. 0xd830c52e1e8095e014510110592485afcb02b9c9a36f85653e4891a8de941246
14. 0x0733993143f0230e79482cef2c38e95d98f9eafbe64a43cdc74a4545938a4167
15. 0x2be1e80e065dd6b2cc75a7142be22225acd144ac975d70bf24b4f01fd76dc497
16. 0x2e6a32eb32761c210560e852405e2f865f958ddbe01027894f8b9c1b3433b9f0
17. 0x9a83be955a206deb65b995adfd92c58fa31c95fbbf926bd199d300e70b08b26d
18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae