addrbookFor publishers
← The evidence ledger

Evidence row 74618

Observed , by baseline/1.

Kind
listing
About
source_record x402_bazaar:https://email.intel.rallylive.ca/bulk/email/hosted-by/sparkpost
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
af624e1bcb24a1b110a2f99ed364e879854f18575af4c70fdaa5b3489d961f0e
Leaf
0x33a36bf1e4beea4e0328b8a538b62c62a46a937609daf3ac908871e1e511acba

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://email.intel.rallylive.ca/bulk/email/hosted-by/sparkpost"
    ]
  ],
  "name": "email.intel.rallylive.ca/bulk/email/hosted-by/sparkpost",
  "owner_address": "0xfc24fd34da9e49a0110dcaee3ad30ec54175ebb3",
  "raw": {
    "accepts": [
      {
        "amount": "100000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 120,
        "network": "eip155:8453",
        "payTo": "0xFC24FD34da9e49A0110DCaEe3Ad30eC54175eBB3",
        "scheme": "exact"
      },
      {
        "amount": "10000",
        "asset": "0x036CbD53842c5426634e7929541eC2318f3dCF7e",
        "extra": {
          "name": "USDC",
          "version": "2"
        },
        "maxTimeoutSeconds": 120,
        "network": "eip155:84532",
        "payTo": "0xFC24FD34da9e49A0110DCaEe3Ad30eC54175eBB3",
        "scheme": "exact"
      }
    ],
    "description": "Bulk is email hosted by sparkpost: up to 20 domains in one call, processed concurrently, results in input order with a per-item error field and a failure count. Same answer per item as the single endpoint. Batch enrichment for agents that hold a list. $0.10 per batch.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "queryParams": {
              "domains": "github.com, example.com, cloudflare.com"
            },
            "type": "http"
          },
          "output": {
            "example": {
              "count": 2,
              "failed": 0,
              "results": [
                {
                  "input": "github.com",
                  "result": {
                    "domain": "github.com",
                    "hosted_here": false,
                    "mx": [
                      "…"
                    ],
                    "provider": "sparkpost"
                  }
                }
              ]
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "method": {
                  "enum": [
                    "GET"
                  ],
                  "type": "string"
                },
                "queryParams": {
                  "properties": {},
                  "type": "object"
                },
                "type": {
                  "const": "http",
                  "type": "string"
                }
              },
              "required": [
                "type",
                "method"
              ],
              "type": "object"
            },
            "output": {
              "properties": {
                "example": {
                  "type": "object"
                },
                "type": {
                  "type": "string"
                }
              },
              "required": [
                "type"
              ],
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
      }
    },
    "lastUpdated": "2026-10-01T14:56:48.393Z",
    "quality": {
      "l30DaysTotalCalls": 1,
      "l30DaysUniquePayers": 1,
      "lastCalledAt": "2026-10-01T14:56:48.276Z"
    },
    "resource": "https://email.intel.rallylive.ca/bulk/email/hosted-by/sparkpost",
    "tags": [
      "email",
      "sparkpost",
      "mx",
      "provider",
      "bulk"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Bulk is email hosted by sparkpost: up to 20 domains in one call, processed concurrently, results in input order with a per-item error field and a failure count. Same answer per item as the single endpoint. Batch enrichment for agents that hold a list. $0.10 per batch."
}

What the leaf hashes

{"body":"af624e1bcb24a1b110a2f99ed364e879854f18575af4c70fdaa5b3489d961f0e","id":74618,"kind":"listing","method":"baseline/1","observed_us":1793025489277215,"prev":null,"subject":"x402_bazaar:https://email.intel.rallylive.ca/bulk/email/hosted-by/sparkpost","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (296695 rows).

  1. 0x33a37721350a795daaee3cd7e636841de808be96f91816d1fbb027211390ccc2
  2. 0x42a9f854d79c83069a2f436e5561545ffa628bc092aeaf55992b6f94aee5dbe4
  3. 0x16f377a7ce2e73684dcbe1342ab127fc047d5f9dbcdf1f6ab0a74b6ed5535462
  4. 0x1ecdc94033b0d77188e673ae11e6fe46608535da4f1166bb4cd36b71c3e18a73
  5. 0x6116fd88bbb3ad86f10ff36284f46d6c6378dc1d4796d2539116fb9d1618ff25
  6. 0x47e925cd4cd66c77cb73f37721a0be7bcf37fcc78081a247abeb4dd1d68454eb
  7. 0x89ac8ae2a9a545d4ec772a1cd1fa68803fb586430b317fc89a555961d8211d7e
  8. 0x11215c3ddaffe6b631be9b4e824f8749a9cc8002e27ac6baecb1515cf17758fa
  9. 0x81334d8903787285925f380ef366ce723c8cf8fbca086aa6a83beacb9e428628
  10. 0xcc3de2228ca9f90722824aeb1f6740dce363ec54f1223a4bfc96d012376efbc0
  11. 0x25f1494b636c5e3c47bd014c16b8f4b5df5a8fb62efdc32979420416a8736679
  12. 0xe57be1a98d96d75db9e9d2122794eabebfd735dea66e9d16ca63347243b3d483
  13. 0x08de74b7fb265ddb83e4c673da8a94e5f71829b2e6e7464c71c5138e450f2217
  14. 0x4338355a835617a26aa0bfcc971e84eb030d84e2aa840e3c8af958921dd080c7
  15. 0x610738e0c43687aded83c613c73de8b5226c73c375858a167436461c522ea213
  16. 0x06d71bfa7d8b41d62c8836efc2c601e1cc3772d9453596b2ae4950887f3310ca
  17. 0x8c756542e482157df0c36464d75c937b845e4423dbbcfad08f0cf8d5a16b9a13
  18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
  19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a
Day root
0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8
Chained
0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a
Published
On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae

How to check it · This row as JSON