Evidence row 1509271

Observed 31 Oct 2026, 18:53 UTC, by sync.x402_bazaar/1.

Kind: listing
About: source_record x402_bazaar:https://telesint-api.onrender.com/artifact
Recorded: 31 Oct 2026, 18:53 UTC
Previous row: None: the first of its kind about this subject
Body SHA-256: 89fcae34f897a7676006f128fa02dff97624a4958ae01b53a3829d0da1cf5834
Leaf: 0x037290a39b72218e7e5fc3fb54ee6bfa328c62d9a6e0aa6644ffb995d0a18fab

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://telesint-api.onrender.com/artifact"
    ]
  ],
  "name": "telesint-api.onrender.com/artifact",
  "owner_address": "0x7f74ce6d34ee0180f0217a16ce05f3b91272570f",
  "raw": {
    "accepts": [
      {
        "amount": "50000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:8453",
        "payTo": "0x7F74cE6d34ee0180f0217A16Ce05f3B91272570F",
        "scheme": "exact"
      }
    ],
    "description": "CTI artifact export from a TeleSint record. Required: id (record UUID), format (sigma|stix|report). Returns Sigma rule, STIX 2.1 bundle, or structured analyst report built from real enriched intel.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "queryParams": {
              "format": "sigma",
              "id": "f8a3c1d2-4b5e-4f6a-9c8d-1e2f3a4b5c6d"
            },
            "type": "http"
          },
          "output": {
            "example": {
              "artifact": {
                "id": "bundle--f8a3c1d2-4b5e-4f6a-9c8d-1e2f3a4b5c6d",
                "objects": [
                  {
                    "confidence": 90,
                    "id": "indicator--f8a3c1d2-ip-0",
                    "labels": [
                      "malicious-activity"
                    ],
                    "name": "IP: 91.92.109.83",
                    "pattern": "[network-traffic:dst_ref.type = 'ipv4-addr' AND network-traffic:dst_ref.value = '91.92.109.83']",
                    "pattern_type": "stix",
                    "spec_version": "2.1",
                    "type": "indicator",
                    "valid_from": "2026-05-27T09:15:00Z"
                  },
                  {
                    "external_references": [
                      {
                        "external_id": "T1071.001",
                        "source_name": "mitre-attack"
                      }
                    ],
                    "id": "attack-pattern--f8a3c1d2-T1071-001",
                    "name": "Application Layer Protocol: Web Protocols",
                    "spec_version": "2.1",
                    "type": "attack-pattern"
                  },
                  {
                    "confidence": 90,
                    "id": "report--f8a3c1d2-4b5e-4f6a-9c8d-1e2f3a4b5c6d",
                    "labels": [
                      "c2",
                      "cobalt-strike",
                      "malleable-c2"
                    ],
                    "name": "Cobalt Strike beacon with malleable C2 profile mimicking Microsoft update traffic",
                    "spec_version": "2.1",
                    "type": "report"
                  }
                ],
                "type": "bundle"
              },
              "category": "c2",
              "endpoint": "artifact",
              "format": "stix",
              "generated_at": "2026-06-01T12:00:00Z",
              "record_id": "f8a3c1d2-4b5e-4f6a-9c8d-1e2f3a4b5c6d",
              "source": "TeleSint"
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "method": {
                  "enum": [
                    "GET"
                  ],
                  "type": "string"
                },
                "queryParams": {
                  "properties": {
                    "format": {
                      "description": "Artifact format: sigma (detection rule) | stix (STIX 2.1 bundle) | report (analyst report)",
                      "type": "string"
                    },
                    "id": {
                      "description": "Intel record UUID from any TeleSint endpoint response (items[].id)",
                      "type": "string"
                    }
                  },
                  "required": [
                    "id",
                    "format"
                  ],
                  "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": "2026-10-31T15:54:27.847Z",
    "quality": {
      "l30DaysTotalCalls": 1,
      "l30DaysUniquePayers": 1,
      "lastCalledAt": "2026-10-31T15:54:27.629Z"
    },
    "resource": "https://telesint-api.onrender.com/artifact",
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "CTI artifact export from a TeleSint record. Required: id (record UUID), format (sigma|stix|report). Returns Sigma rule, STIX 2.1 bundle, or structured analyst report built from real enriched intel."
}

What the leaf hashes

{"body":"89fcae34f897a7676006f128fa02dff97624a4958ae01b53a3829d0da1cf5834","id":1509271,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793472795128859,"prev":null,"subject":"x402_bazaar:https://telesint-api.onrender.com/artifact","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-31 (246033 rows).

0x0372d1bf238e3d5badbeb23e731c5f9144cb9a81c4717334dcbc35d17f15c884
0x838c10bdf4660024878ec53770ab216ef3ffce6929ca515bef72d76ad4f17845
0x62bde03407ac05542a62868cdb700847835c80406d80447d146350e56eded00e
0xd8352b0f0af0380eea61411167c49b81ca54b1fd9aa8f9ad1417d7df4a547659
0xaf99c3ab9d2349ee02c1e0f265f7374c379a4f22788e7490af3587f058a3e91b
0xaca85912dd22b77236af777fc058ba3fda7d5781c3bcf27984387a373c211529
0x9ed47c348f7820947d924d6df78160217557898b56a167c5d14e6058be650f95
0x8b68144ccd4c80967379b3939ab62e78feb263da3e828a23958c03af4e807981
0x3a72beab54e448ff86f3966a961265d6e85f8947670f16a2608e707e0602c11f
0x4895d8eace722e349c8f395b37f8bf4a1a488fbf308801bb52e55078cbd381db
0x83bcb904d5ff4417c029b8f92d62c71ebff2394dedda23b3ef8e91e27b10bcd4
0xe27118b785e2cfb1a81ccc7f334fce26d06706f7c2a0f0cd8fea60c705e91f8c
0x45c8b1ce47a99e2633004e1ed398e4d37985580bf60db77126dc766191cc9f03
0x3c6faa3733ce39f85107d6cf00f3a7c42fd5fd374502ec6e62b0305586bf03de
0x72fbe549c493739bb99e38209648de550f136f904e61b4f7609a937c2630a055
0x2bca4aa3c59fe9209016c64bd8b706423477e3407201a00165afde9abf6fee2b
0x37f13582abb3c002d51c2f190c312129cbc3a39754618fee2c75c2441bb1eb94
0x59f83f7228f07febe2780660e422e171b0359b8aa031ee3be07e991118130c15

Day root: 0x24463725d1c0d9894bd6123691d532547aaa79f0762c0e45aa6a68acf1fd71ab
Chained: 0x7d4824ff313dee7252a46f9d5c37b452851deb6c9f24a40c2f74ee0e53c82980
Published: On Arc Testnet, block 70093156: 0xedb7b832f4ebf6781b5ecd2ed241c435b862f4d3761541fa31adc1831b8c44a0

How to check it · This row as JSON