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Evidence row 792209

Observed , by sync.x402_bazaar/1.

Kind
listing
About
source_record x402_bazaar:https://x402-v2-mint-nasa-power-point.vercel.app/v1/nasa-power-point
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
eb8cd2dbd2ef89c49c69e59622a31dad0527fab489e4d167019077799a563afb
Leaf
0x1453854ccf2a8be0d1f379525b83d7db6ec13b4e93c6af3f07d85db95f3ab727

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://x402-v2-mint-nasa-power-point.vercel.app/v1/nasa-power-point"
    ]
  ],
  "name": "x402-v2-mint-nasa-power-point.vercel.app/v1/nasa-power-point",
  "owner_address": "0xc22f9caebac37fe72d5142f35f21f6696ea9ef69",
  "raw": {
    "accepts": [
      {
        "amount": "20155",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:8453",
        "payTo": "0xc22f9CAEBAc37fE72D5142f35f21f6696Ea9Ef69",
        "scheme": "exact"
      }
    ],
    "description": "NASA POWER daily point climate/solar (keyless). POST {latitude}/{longitude}/{start}/{end} (+ optional parameters/community/format). Unpaid empty → 402; after settle empty/invalid → 400 charged:false. Disclose adjacency: swpc-space-weather / climate-trace-emissions (space weather / GHG ≠ POWER point meteorology).",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "body": {
              "request_id": "discover-probe"
            },
            "bodyType": "json",
            "method": "POST",
            "type": "http"
          },
          "output": {
            "example": {
              "charged": true,
              "ok": true,
              "skill": "nasa-power-point",
              "summary": "ok"
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "body": {
                  "additionalProperties": false,
                  "properties": {
                    "community": {
                      "maxLength": 16,
                      "type": "string"
                    },
                    "end": {
                      "type": [
                        "integer",
                        "string"
                      ]
                    },
                    "format": {
                      "maxLength": 16,
                      "type": "string"
                    },
                    "latitude": {
                      "type": [
                        "number",
                        "string"
                      ]
                    },
                    "longitude": {
                      "type": [
                        "number",
                        "string"
                      ]
                    },
                    "parameters": {
                      "maxLength": 128,
                      "type": "string"
                    },
                    "request_id": {
                      "type": "string"
                    },
                    "start": {
                      "type": [
                        "integer",
                        "string"
                      ]
                    }
                  },
                  "required": [],
                  "type": "object"
                },
                "bodyType": {
                  "enum": [
                    "json",
                    "form-data",
                    "text"
                  ],
                  "type": "string"
                },
                "method": {
                  "enum": [
                    "POST",
                    "PUT",
                    "PATCH"
                  ],
                  "type": "string"
                },
                "type": {
                  "const": "http",
                  "type": "string"
                }
              },
              "required": [
                "type",
                "method",
                "bodyType",
                "body"
              ],
              "type": "object"
            },
            "output": {
              "properties": {
                "example": {
                  "type": "object"
                },
                "type": {
                  "type": "string"
                }
              },
              "required": [
                "type"
              ],
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
      }
    },
    "lastUpdated": "2026-10-28T17:15:51.903Z",
    "quality": {
      "lastCalledAt": "2026-10-28T17:15:51.903Z"
    },
    "resource": "https://x402-v2-mint-nasa-power-point.vercel.app/v1/nasa-power-point",
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "NASA POWER daily point climate/solar (keyless). POST {latitude}/{longitude}/{start}/{end} (+ optional parameters/community/format). Unpaid empty → 402; after settle empty/invalid → 400 charged:false. Disclose adjacency: swpc-space-weather / climate-trace-emissions (space weather / GHG ≠ POWER point meteorology)."
}

What the leaf hashes

{"body":"eb8cd2dbd2ef89c49c69e59622a31dad0527fab489e4d167019077799a563afb","id":792209,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793211812490891,"prev":null,"subject":"x402_bazaar:https://x402-v2-mint-nasa-power-point.vercel.app/v1/nasa-power-point","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (231336 rows).

  1. 0x145371b484bbb1131a32abc4cd63232d97bd04cff745f99887b1bf7f205ffef1
  2. 0x0f669757eedfb854d5ea7a0e985107499eda83fea22bf8c0bbaf7afa3346c634
  3. 0x456d535e43af9e50ccac223d27711b41c128a26feafc7766510217a88bd53bb6
  4. 0x25eee859620e9ec0e0417b76ad8bd8a35e42f5f9850b7dc9a88f4b746387232d
  5. 0x35c6229da7aa7c0965893aa23146387984548713511866278cbc44a10d1d45fa
  6. 0xdf428f791ce60e6cd59d662f0f76af6adce58b8f0f5a5a38b7c230f58c5fc1a9
  7. 0x75144e0ae020f23b11281d1f782fb153f63633c6c9d28ce1d9f57c8103c67aad
  8. 0x9569b8d3b27ce01a39fce39dde9d1c365e203c0a88738006de78299ca1ba3885
  9. 0xcc2353433952bcb5bfe4db76f21466c9701ffbb97ceec5ab705bde2e4297e9c8
  10. 0x2c6624d0dc6fbd077608a78d90c60eeccdaee1a33b7a378c0192386a7e794aea
  11. 0x5783eec62ad3d16a7082dd817038d4dd671425d53baab344f7900988d5aee55d
  12. 0x71efc28c2e14cb043457b6e4ace2ab05dc5b4575f4ad63fd87b311c3af7569aa
  13. 0x7fa5866908096f0b22f929078a2cec5d1e2891fa5835c6c55f26448d682790ec
  14. 0xdf8e9d4c523b87b2bea3cc4d461fe94e163080e98a261c596a4641e3fcaf7cc4
  15. 0x4698ebc7cbcb2286f661b867355eb6a9183e884482ee16965889e886b17d19ac
  16. 0x35e8995c30094446ec790423171382fccb377081b921295b0ae3840cc2c4f52c
  17. 0xf078ea7d84d98dbeffed23d8e67b36751e60464ffd4cfdc005e0aa6f8cb9b459
  18. 0xe027395fafb7fc41921c42ca0542524ea22204cbd5908b70b27f3d5fb26f5d0f
Day root
0x2c19037464cc4c493624565f01775d6446fc78eaa118fc6865bfe2bfca9ff78e
Chained
0xd1d7dee8322ceff8f4c8d83aa1fe4a4466825c2af1c97dbde3d35db61234f7be
Published
On Arc Testnet, block 69584042: 0x8bae2b1d097834c8b458513862d70d29ee807e98dc2e863b27250131c15b35ae

How to check it · This row as JSON