Evidence row 123639

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://uxus.finance/api/embed"
    ]
  ],
  "name": "uxus.finance/api/embed",
  "owner_address": null,
  "raw": {
    "accepts": [
      {
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "description": "Text embeddings. $0.01 USDC per call on Base, no API key. POST JSON { input: a string or up to 64 strings }. Model jina-embeddings-v3, 1024 dimensions. Returns { embeddings (one vector per input), dimensions, count, usage, latency_ms }.",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxAmountRequired": "10000",
        "maxTimeoutSeconds": 300,
        "mimeType": "application/json",
        "network": "base",
        "outputSchema": {
          "input": {
            "bodyFields": {
              "input": {
                "description": "Text to embed, or an array of up to 64 strings.",
                "type": "string | string[]"
              }
            },
            "bodyType": "json",
            "discoverable": true,
            "method": "POST",
            "type": "http"
          },
          "output": {
            "example": {
              "count": 1,
              "dimensions": 1024,
              "embeddings": [
                [
                  0.013,
                  -0.021,
                  0.005
                ]
              ],
              "latency_ms": 300,
              "model": "jina-embeddings-v3",
              "usage": {
                "total_tokens": 8
              }
            },
            "type": "json"
          }
        },
        "payTo": "0xE0Ed7A30589Fec49e98F2085c7162B90FdbB83de",
        "resource": "https://uxus.finance/api/embed",
        "scheme": "exact"
      }
    ],
    "description": "Text embeddings. $0.01 USDC per call on Base, no API key. POST JSON { input: a string or up to 64 strings }. Model jina-embeddings-v3, 1024 dimensions. Returns { embeddings (one vector per input), dimensions, count, usage, latency_ms }.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "body": {
              "input": {
                "description": "Text to embed, or an array of up to 64 strings.",
                "type": "string | string[]"
              }
            },
            "bodyType": "json",
            "method": "POST",
            "type": "http"
          },
          "output": {
            "example": {
              "count": 1,
              "dimensions": 1024,
              "embeddings": [
                [
                  0.013,
                  -0.021,
                  0.005
                ]
              ],
              "latency_ms": 300,
              "model": "jina-embeddings-v3",
              "usage": {
                "total_tokens": 8
              }
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "properties": {
                "body": {
                  "type": "object"
                },
                "bodyType": {
                  "enum": [
                    "json"
                  ],
                  "type": "string"
                },
                "method": {
                  "enum": [
                    "POST"
                  ],
                  "type": "string"
                },
                "type": {
                  "const": "http",
                  "type": "string"
                }
              },
              "required": [
                "type",
                "method",
                "bodyType",
                "body"
              ],
              "type": "object"
            },
            "output": {
              "properties": {
                "example": {},
                "type": {
                  "type": "string"
                }
              },
              "required": [
                "type"
              ],
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
      }
    },
    "lastUpdated": "2026-10-25T10:59:28.993Z",
    "quality": {
      "l30DaysTotalCalls": 4,
      "l30DaysUniquePayers": 4,
      "lastCalledAt": "2026-10-25T10:59:28.783Z"
    },
    "resource": "https://uxus.finance/api/embed",
    "type": "http",
    "x402Version": 1
  },
  "source": "x402_bazaar",
  "summary": "Text embeddings. $0.01 USDC per call on Base, no API key. POST JSON { input: a string or up to 64 strings }. Model jina-embeddings-v3, 1024 dimensions. Returns { embeddings (one vector per input), dimensions, count, usage, latency_ms }."
}

What the leaf hashes

{"body":"e22eb5f62f2800acf401bf7877b11701aa73234766cb327c0e64948948de5bda","id":123639,"kind":"listing","method":"baseline/1","observed_us":1793025623532105,"prev":null,"subject":"x402_bazaar:https://uxus.finance/api/embed","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. 0xeaa2edc98cea473a672859745920e9760a6083642296f477f388dc6dd9745b77
2. 0x0db3a7d57759f1c8e3da165bd0f382a64d6eb34b7d16dc38369b32b3aeb7f02d
3. 0x5394d8e71895be8f423aa8fdfb19c36949046330545a0de2a401e002dea15d8f
4. 0xef15af36f6abccdc33a66966beee4e1f4010603e5529bd686db18aa09b6059f0
5. 0xad1a4e3cc37e0b268d80baa3c375f52e839df9a4a435e085f32e70dc640b2694
6. 0x8b7cf7f27b52f20f698c79a1c59eac2f451905d4387256d9d265d4ddb57f0a61
7. 0x45dcbefa40950d24c7039cba26b68fdf7e2f0422c3ff25a7d171cf5683369443
8. 0xb424812626d99ca2a802d2b777ad7c876f1b2aeac7990771266c310aa1b8e481
9. 0xc9f660e7fd6ee4e67e210e92a1fbfffc05d279c753fd0df2747120ced4da24cf
10. 0x0b1df5c288d250f6413df247eae63beacd780bb30cceb7665cb037a67632c66b
11. 0xdcbb0cc500d2b659c111afe9a926b2aafdcc6f6d034768498b0b7295973f9245
12. 0x22a204f0cf299dd3152f1542ba9998ff7665390da1ede6e58d06b8a7b2a107ee
13. 0xec98ca25cb12ffed7c3e1373971719ce414ee6deecd1e7724b2979e2c356d99f
14. 0x614d844c9e0509d9f9e63697aa2935555bce5f13695a8dc0047aa9e9898d70b3
15. 0x95657a7d540ed6cac0bde9995782333b2562a9a6641853269ac95148827410f0
16. 0x5fb5dda563336cd1bc1b9f44c52b76237ae72ed2145cb9290f39f304ca7dd678
17. 0x74a0a08e4e7ab9aa5bfbead33dec7e1c7e8e364cff69a63720d764bbe987aadc

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae