Evidence row 74223

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://dns.intel.rallylive.ca/watch/dns/verification/semrush"
    ]
  ],
  "name": "dns.intel.rallylive.ca/watch/dns/verification/semrush",
  "owner_address": "0xfc24fd34da9e49a0110dcaee3ad30ec54175ebb3",
  "raw": {
    "accepts": [
      {
        "amount": "20000",
        "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": "Change watch for has semrush domain verification: runs the check, compares it with the result from your previous call for the same domain (kept 90 days) and returns the current answer, changed true/false, the fields that changed with before/after values, and when it was last seen. Schedule it to be alerted when this changes. $0.02 per check.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "queryParams": {
              "domain": "github.com"
            },
            "type": "http"
          },
          "output": {
            "example": {
              "changed": false,
              "changes": [],
              "current": {
                "domain": "github.com",
                "present": true,
                "tokens": [
                  "…"
                ],
                "vendor": "semrush"
              },
              "domain": "github.com",
              "first_seen": false,
              "previous_at": "2026-09-12T00:00:00.000Z"
            },
            "type": "json"
          }
        },
        "schema": {
          "$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": "2026-10-01T14:31:42.157Z",
    "quality": {
      "l30DaysTotalCalls": 1,
      "l30DaysUniquePayers": 1,
      "lastCalledAt": "2026-10-01T14:31:42.039Z"
    },
    "resource": "https://dns.intel.rallylive.ca/watch/dns/verification/semrush",
    "tags": [
      "verification",
      "semrush",
      "txt",
      "watch",
      "change-detection"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Change watch for has semrush domain verification: runs the check, compares it with the result from your previous call for the same domain (kept 90 days) and returns the current answer, changed true/false, the fields that changed with before/after values, and when it was last seen. Schedule it to be alerted when this changes. $0.02 per check."
}

What the leaf hashes

{"body":"da43a605c0442038b3f9edf432e811fc951fea53f1fdb7024a3f254f4646907f","id":74223,"kind":"listing","method":"baseline/1","observed_us":1793025488630987,"prev":null,"subject":"x402_bazaar:https://dns.intel.rallylive.ca/watch/dns/verification/semrush","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. 0xf4efa720151aaf9cccc2cb7f43bdf95292cebe15a510a6f3dbf40110b0d93484
2. 0xc309b27b924a44b354ef9b94e0fa1056703831785eaac7f83bf0f9f6a2eac5ab
3. 0xe548131847e226004ee58d73c181e2b26989834f1d9e9bcd66cca3c98210ce27
4. 0x1d4cbbf5841cb49bcf92cedeacd8140a20ed3033547e4b38acfb3518db453105
5. 0x5f1a12a4f5c088b4a196b6afa857e7b07b540fd32040ace30aea4b3f14473fd2
6. 0xb285870eb0d25fe86ebac045874164c6cfc7c2ada0d6b1c707f8764512467e20
7. 0x55807cc7892378eb60d1c5fbead1d12b98821ebec4dc2d32c46a9856573273b5
8. 0xbc0314a37f2a16198562db05095c35498ca093ad7c24163023b82605ef070aa6
9. 0x60cc54c8c7fef3a86f858bd19cfe0791e7d127c201e2901a94201e2db3b00c33
10. 0xf7bdc34efb83dc5cbbcb5071558fe87a477728e005b9d180c492e090371b2357
11. 0xd1f6cbd0d3ee44ebe2e23b42e7f1822bbdf0afd342375323b5d4f8bc89cd943a
12. 0x86ae35463d854f3938d986999aa8497e14f0ba2aa6f39a269e1e6d1134f9b847
13. 0x79695e4356ea25a2b58265a824698704cd2c743099ce2dca9e41384ce8f1a8c5
14. 0xd769d41500075835c3b2f9184d223699fb983fd05c29fbcb44d964abc7ee380d
15. 0x68d296b1e00b4899fb83c3fba36fffaefa311eac2903067dbebfe776a12b4a9a
16. 0x5fb5dda563336cd1bc1b9f44c52b76237ae72ed2145cb9290f39f304ca7dd678
17. 0x74a0a08e4e7ab9aa5bfbead33dec7e1c7e8e364cff69a63720d764bbe987aadc

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae