Evidence row 66677

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://api.isitdownapi.com/v1/status"
    ]
  ],
  "name": "60SecMonitor Status API",
  "owner_address": "0x2daf658b01e257206375798a15832e9f547d65dd",
  "raw": {
    "accepts": [
      {
        "amount": "10000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 120,
        "network": "eip155:8453",
        "payTo": "0x2dAF658B01e257206375798a15832E9f547D65dD",
        "scheme": "exact"
      }
    ],
    "description": "Is a vendor down right now? Current outage status for one SaaS vendor. $0.01 USDC on Base per call. Returns status, active-incident summary, last-checked time, source URL and freshness fields, read live from 60SecMonitor. Unknown vendors return 404, not charged. Don't use this for past incidents; use /v1/incidents.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "queryParams": {
              "vendor": "stripe.com"
            },
            "type": "http"
          },
          "output": {
            "example": {
              "active_incident_count": 0,
              "active_incidents": [],
              "checked_at": "2026-10-10T03:05:12Z",
              "confidence": 1,
              "data_source": {
                "name": "60SecMonitor",
                "url": "https://60secmonitor.com"
              },
              "freshness": {
                "data_fetched_at": "2026-10-10T03:05:12Z",
                "from_cache": false,
                "last_checked_age_seconds": 120,
                "stale": false
              },
              "incident_summary": "No active incident in 60SecMonitor.",
              "last_checked_at": "2026-10-10T03:03:12.201Z",
              "match": {
                "quality": "exact"
              },
              "query": {
                "kind": "domain",
                "value": "stripe.com"
              },
              "source_url": "https://60secmonitor.com/service/stripe",
              "status": "operational",
              "vendor": {
                "category": "Payments",
                "name": "Stripe",
                "official_status_page": "https://status.stripe.com",
                "slug": "stripe"
              }
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "method": {
                  "enum": [
                    "GET"
                  ],
                  "type": "string"
                },
                "queryParams": {
                  "properties": {
                    "vendor": {
                      "description": "Vendor name, slug or domain, e.g. 'Stripe', 'stripe' or stripe.com",
                      "maxLength": 100,
                      "minLength": 2,
                      "type": "string"
                    }
                  },
                  "required": [
                    "vendor"
                  ],
                  "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": "2026-10-24T18:22:56.934Z",
    "quality": {
      "l30DaysTotalCalls": 8,
      "l30DaysUniquePayers": 4,
      "lastCalledAt": "2026-10-24T18:22:56.514Z"
    },
    "resource": "https://api.isitdownapi.com/v1/status",
    "serviceName": "60SecMonitor Status API",
    "tags": [
      "is-it-down",
      "outage",
      "status-page",
      "saas-status",
      "vendor-monitoring"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Is a vendor down right now? Current outage status for one SaaS vendor. $0.01 USDC on Base per call. Returns status, active-incident summary, last-checked time, source URL and freshness fields, read live from 60SecMonitor. Unknown vendors return 404, not charged. Don't use this for past incidents; use /v1/incidents."
}

What the leaf hashes

{"body":"7c497104dfcaece8d0801218948194e5f460cb401dbe360455101615b4bc5355","id":66677,"kind":"listing","method":"baseline/1","observed_us":1793025461267946,"prev":null,"subject":"x402_bazaar:https://api.isitdownapi.com/v1/status","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. 0xbeb8630cd5b7d4ff1d0207e7b84bc5de39235ac7e1603ca46e566d0a27a5942d
2. 0x882a1fdbaa3ebad6931b12088a6f55587c2f00d24578ec6c08d0ee4e14ab3980
3. 0xd5ba6d6fa3ee187c70504890024f846160d117c45d09147bce0118248b91d60c
4. 0x5a90d94932af8c6f5833270a6f0bff45aed97caffd156e2ef036fcb413b14430
5. 0xfbfb96aa7a62ca15e076a0f0dfc2ffc3f5c2454805e86f103123d2ff4ff09937
6. 0x008038dd21ba89ae6e8d38dfde830e153b81cbecde19432477d627e293415a0d
7. 0x18b9b751bd3991dcde6c57537abd5e7bdcbbb4aff8157709b0fe8972ce7ff42a
8. 0x475405f8d4e846d73f6577f5e0b3eee817b3b6150cdb00a45d30eca0b9d0ecce
9. 0x652682fe7730588966bee5677a3da0d5301eeb9628ec4a456398914b9ddf92e6
10. 0x6a746b816cbae6dd852b6174fa370c7d8224f421d42164fa99d1a244739599d1
11. 0x0c2fadf69af6b0b6e19a10cc8f6ddfdff26662d74207cc53dcbcf5abfbdbc8c9
12. 0xa6f71fd6c3a59323bf7c5386a54935b14c555d8c717289cc73700f56d86994cd
13. 0xd5b5bb5812612371a70171b2252d90e95bb0581ea5a3be198122adc8442e4f79
14. 0xf692ce2b0a640ec9f75aa960e5fb1c2c7091a04e24881798735752c19014e519
15. 0x9f68b5e15459cb62b8c0cd4c124fa61c74147b4a5755a200fbecd21a581635d1
16. 0x123ec8bee20ddc55223eeef5a4f4d6c4b6416515adbb911c56759f5cde56e452
17. 0xd0651cb9bc8155eb52b5247d506e74b8a935057dc190ba52091702ac25ed3a40
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae