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Evidence row 124034

Observed , by baseline/1.

Kind
listing
About
source_record x402_bazaar:https://web.openverbs.com/v1/redirects
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
e92fe7901951734a3a83fb37fa76776ea9ff289d4ec8824c827c8ebeef15bb46
Leaf
0x0a4ecab636b3083e751770c8dfa65b38f153d996ebc59c349980fc9128e80bc6

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://web.openverbs.com/v1/redirects"
    ]
  ],
  "name": "Trace URL redirect chain",
  "owner_address": "0xb3f4de103f34b99f0da19b4f16d6b53a14c2194a",
  "raw": {
    "accepts": [
      {
        "amount": "3000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:8453",
        "payTo": "0xb3f4de103F34b99f0Da19B4F16D6B53a14C2194A",
        "scheme": "exact"
      }
    ],
    "description": "Follow a URL's redirect chain (301/302/303/307/308) to its final destination and return every hop with its status and Location. Unwraps link shorteners and cloaked/tracking links so an agent can see where a link really goes before following it. Each hop is SSRF-validated and the chain is capped.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "body": {
              "url": "https://example.com"
            },
            "bodyType": "json",
            "method": "POST",
            "type": "http"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "body": {
                  "additionalProperties": false,
                  "properties": {
                    "url": {
                      "description": "Public http(s) URL to fetch. Private/loopback/link-local addresses are rejected.",
                      "format": "uri",
                      "maxLength": 2048,
                      "type": "string"
                    }
                  },
                  "required": [
                    "url"
                  ],
                  "type": "object"
                },
                "bodyType": {
                  "enum": [
                    "json",
                    "form-data",
                    "text"
                  ],
                  "type": "string"
                },
                "method": {
                  "enum": [
                    "POST"
                  ],
                  "type": "string"
                },
                "type": {
                  "const": "http",
                  "type": "string"
                }
              },
              "required": [
                "type",
                "method",
                "bodyType",
                "body"
              ],
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
      }
    },
    "lastUpdated": "2026-10-25T22:09:28.896Z",
    "quality": {
      "l30DaysTotalCalls": 10,
      "l30DaysUniquePayers": 4,
      "lastCalledAt": "2026-10-25T22:09:28.584Z"
    },
    "resource": "https://web.openverbs.com/v1/redirects",
    "serviceName": "Trace URL redirect chain",
    "tags": [
      "url redirect tracer",
      "follow redirect chain",
      "unshorten url api",
      "expand short link",
      "resolve final url"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Follow a URL's redirect chain (301/302/303/307/308) to its final destination and return every hop with its status and Location. Unwraps link shorteners and cloaked/tracking links so an agent can see where a link really goes before following it. Each hop is SSRF-validated and the chain is capped."
}

What the leaf hashes

{"body":"e92fe7901951734a3a83fb37fa76776ea9ff289d4ec8824c827c8ebeef15bb46","id":124034,"kind":"listing","method":"baseline/1","observed_us":1793025624028972,"prev":null,"subject":"x402_bazaar:https://web.openverbs.com/v1/redirects","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. 0x0a4f1fbcb1f5a24e713c71ea401dbd54b9b867d8939bdeb124a9f3258e32192c
  2. 0x10588081944d8aae8977d9e861a6c55e41ad93e3db3547c0cda5fbfb5adb40ff
  3. 0xe63d1fb91692c78b9cf9623680cc82042b64d42560a733125e29369f66e2c05a
  4. 0x9e978c461662d7b6b1ff56cd26d28de8340bb94609ab4022feb4b03007373787
  5. 0xaaf3dd69f0983f6d2b2dcf7962db3001e45c80f306b56eafd5354a6e48e09a1f
  6. 0xea01907d695aac75dca8842c1c37a2d280075b91d2822f56215c86278a534f50
  7. 0x8cc1e433890edc76c61d8e3b12a7cfaa3d9628ce82c7879ebaf779b99ec7dc03
  8. 0x144857d5062231e5f0ccdb31fd145f07e3a05f5decdef9b63c335907e87af975
  9. 0xf88e097adda8b3df9e167ac9617b23b48d33f13fbfd85f031daeddd17d64feb0
  10. 0xb0bc31ab556762b7fe858f7c949edb2e4e31297933ff02d4987fcbda94b38b0f
  11. 0x87b542db74671bce07a9c7ffa1bac70164f2e2ab234b807975c3d56a1d6139ee
  12. 0x9e12233d6ee4faeb9271b0fc3c834797517d702f44add023149f28a0809c0aaa
  13. 0xe5a836cf25a8dfc72c9e3b6a69a7561a1f61f50f9cf36707d36f6e926aa15dec
  14. 0xa96bb9408ce00a0d40ddaba8736257dfce76d5478b131d69db1afdf8a824312b
  15. 0x7ddc2fead128357f881b63e6c7c26d7fbbb84fca6c7c8e0bbfe386de86ca8d39
  16. 0xc6a4d7899a0f442958e26505011190b7cff2483611c1b94eba9043e0ba9ac36e
  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