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Evidence row 65915

Observed , by baseline/1.

Kind
listing
About
source_record x402_bazaar:https://api.delx.ai/api/v1/x402/authorization-scheme-identify
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
56036dbabbca92905c8b750f2d1bd8a00ebfcc0f02db8179bb1b32690823b28a
Leaf
0x531dadba7ae965bf32b0b927d68f75ff6f47b1c34ddcb6312de9cb477225231b

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://api.delx.ai/api/v1/x402/authorization-scheme-identify"
    ]
  ],
  "name": "Authorization Scheme Identify",
  "owner_address": "0x9f8bd9875b3e0b632a24a3a7c73f7787175e73a2",
  "raw": {
    "accepts": [
      {
        "amount": "1000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "description": "Authorization Scheme Identify: identifies an Authorization scheme without exposing or validating credentials using only bounded caller-supplied values. Call when you need a bounded authorization scheme identify result before accepting, caching, redirecting, or retrying a caller-supplied web response. Returns normalized web evidence, the computed finding, and an explicit pass or advisory status for Authorization Scheme Identify as versioned deterministic JSON. Price: $0.001 USDC via x402 on Base…",
        "extra": {
          "accept_label": "Coinbase CDP",
          "app": "Delx Commerce",
          "erc8004_id": "14340",
          "facilitator_url": "https://api.cdp.coinbase.com/platform/v2/x402",
          "name": "USD Coin",
          "provider": "coinbase",
          "provider_label": "Coinbase CDP",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "mimeType": "application/json",
        "network": "eip155:8453",
        "payTo": "0x9f8bd9875b3E0b632a24A3A7C73f7787175e73A2",
        "resource": "https://api.delx.ai/api/v1/x402/authorization-scheme-identify",
        "scheme": "exact"
      },
      {
        "amount": "1000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "description": "Authorization Scheme Identify: identifies an Authorization scheme without exposing or validating credentials using only bounded caller-supplied values. Call when you need a bounded authorization scheme identify result before accepting, caching, redirecting, or retrying a caller-supplied web response. Returns normalized web evidence, the computed finding, and an explicit pass or advisory status for Authorization Scheme Identify as versioned deterministic JSON. Price: $0.001 USDC via x402 on Base…",
        "extra": {
          "accept_label": "PayAI Base",
          "app": "Delx Commerce",
          "erc8004_id": "14340",
          "facilitator_url": "https://facilitator.payai.network",
          "name": "USD Coin",
          "provider": "payai",
          "provider_label": "PayAI Base",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "mimeType": "application/json",
        "network": "eip155:8453",
        "payTo": "0x9f8bd9875b3E0b632a24A3A7C73f7787175e73A2",
        "resource": "https://api.delx.ai/api/v1/x402/authorization-scheme-identify",
        "scheme": "exact"
      },
      {
        "amount": "1000",
        "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
        "description": "Authorization Scheme Identify: identifies an Authorization scheme without exposing or validating credentials using only bounded caller-supplied values. Call when you need a bounded authorization scheme identify result before accepting, caching, redirecting, or retrying a caller-supplied web response. Returns normalized web evidence, the computed finding, and an explicit pass or advisory status for Authorization Scheme Identify as versioned deterministic JSON. Price: $0.001 USDC via x402 on Base…",
        "extra": {
          "accept_label": "PayAI Solana",
          "app": "Delx Commerce",
          "erc8004_id": "14340",
          "facilitator_url": "https://facilitator.payai.network",
          "feePayer": "CjNFTjvBhbJJd2B5ePPMHRLx1ELZpa8dwQgGL727eKww",
          "name": "USD Coin",
          "provider": "payai",
          "provider_label": "PayAI Solana",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "mimeType": "application/json",
        "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
        "payTo": "28heAMpFkeUJsL7o7apiK4oJwZWq2fUHinRwbgYYsemG",
        "resource": "https://api.delx.ai/api/v1/x402/authorization-scheme-identify",
        "scheme": "exact"
      }
    ],
    "description": "Authorization Scheme Identify: identifies an Authorization scheme without exposing or validating credentials using only bounded caller-supplied values. Call when you need a bounded authorization scheme identify result before accepting, caching, redirecting, or retrying a caller-supplied web response. Returns normalized web evidence, the computed finding, and an explicit pass or advisory status for Authorization Scheme Identify as versioned deterministic JSON. Price: $0.001 USDC via x402 on Base…",
    "extensions": {
      "bazaar": {
        "category": "web-api-intelligence",
        "info": {
          "input": {
            "body": {
              "header": "Bearer redacted-token"
            },
            "bodyType": "json",
            "method": "POST",
            "type": "http"
          },
          "output": {
            "example": {
              "evidence": {
                "external_calls": 0,
                "input_sha256": "69801a4a366ce7b9c8daab76826fd6fa433c35c9f108dd4b62f2fdeb0dcdcd60",
                "retained": false
              },
              "operation": "web_reliability:authorization_scheme_identify",
              "result": {
                "credential_present": true,
                "credential_redacted": true,
                "scheme": "bearer"
              },
              "schema": "delx/util-authorization-scheme-identify/v1",
              "status": "pass"
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "properties": {
                "body": {
                  "$schema": "https://json-schema.org/draft/2020-12/schema",
                  "additionalProperties": false,
                  "properties": {
                    "header": {
                      "description": "Header supplied to Authorization Scheme Identify; used only for this bounded calculation and processed in memory without retention.",
                      "maxLength": 8192,
                      "type": "string"
                    }
                  },
                  "required": [
                    "header"
                  ],
                  "type": "object"
                },
                "bodyType": {
                  "const": "json",
                  "type": "string"
                },
                "method": {
                  "const": "POST",
                  "type": "string"
                },
                "type": {
                  "const": "http",
                  "type": "string"
                }
              },
              "required": [
                "type",
                "method",
                "bodyType",
                "body"
              ],
              "type": "object"
            },
            "output": {
              "additionalProperties": true,
              "description": "Versioned bounded first-party JSON result with input evidence; caller data is processed in memory and not retained.",
              "properties": {
                "evidence": {
                  "additionalProperties": true,
                  "properties": {
                    "external_calls": {
                      "type": "integer"
                    },
                    "input_sha256": {
                      "type": "string"
                    },
                    "retained": {
                      "type": "boolean"
                    }
                  },
                  "type": "object"
                },
                "operation": {
                  "type": "string"
                },
                "result": {
                  "additionalProperties": true,
                  "properties": {
                    "credential_present": {
                      "type": "boolean"
                    },
                    "credential_redacted": {
                      "type": "boolean"
                    },
                    "scheme": {
                      "type": "string"
                    }
                  },
                  "type": "object"
                },
                "schema": {
                  "type": "string"
                },
                "status": {
                  "type": "string"
                }
              },
              "type": "object"
            }
          },
          "required": [
            "input",
            "output"
          ],
          "type": "object"
        },
        "serviceName": "Authorization Scheme Identify",
        "summary": "Authorization Scheme Identify: identifies an Authorization scheme without exposing or validating credentials using only bounded caller-supplied values. Call when you need a bounded authorization scheme identify result before accepting, caching, redirecting, or retrying a caller-supplied web response. Returns normalized web evidence, the computed finding, and an explicit pass or advisory status for Authorization Scheme Identify as versioned deterministic JSON. Price: $0.001 USDC via x402 on Base or Solana. First-party, stateless, memory-only execution with no paid upstream, live RPC, web search, credentials, custody, signing, media generator, or input retention. Honest limit: Evaluates only caller-supplied metadata; it performs no DNS lookup, HTTP request, web search, credential use, or persistent storage. Advisory output only; the buyer owns authorization, payment policy, and production decisions.",
        "tags": [
          "web",
          "http",
          "reliability"
        ]
      },
      "payment-identifier": {
        "info": {
          "required": false
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "id": {
              "maxLength": 128,
              "minLength": 16,
              "pattern": "^[a-zA-Z0-9_-]+$",
              "type": "string"
            },
            "required": {
              "type": "boolean"
            }
          },
          "required": [
            "required"
          ],
          "type": "object"
        }
      }
    },
    "iconUrl": "https://res.cloudinary.com/bdb-prod/image/upload/c_fill,ar_1:1,w_256,h_256,f_auto,q_auto/v1786031869/bazaar-icons/f116ee851813c2b6.png",
    "lastUpdated": "2026-10-07T22:10:39.745Z",
    "quality": {
      "l30DaysTotalCalls": 1,
      "l30DaysUniquePayers": 1,
      "lastCalledAt": "2026-10-07T22:10:39.383Z"
    },
    "resource": "https://api.delx.ai/api/v1/x402/authorization-scheme-identify",
    "serviceName": "Authorization Scheme Identify",
    "tags": [
      "web",
      "http",
      "reliability"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Authorization Scheme Identify: identifies an Authorization scheme without exposing or validating credentials using only bounded caller-supplied values. Call when you need a bounded authorization scheme identify result before accepting, caching, redirecting, or retrying a caller-supplied web response. Returns normalized web evidence, the computed finding, and an explicit pass or advisory status for Authorization Scheme Identify as versioned deterministic JSON. Price: $0.001 USDC via x402 on Base…"
}

What the leaf hashes

{"body":"56036dbabbca92905c8b750f2d1bd8a00ebfcc0f02db8179bb1b32690823b28a","id":65915,"kind":"listing","method":"baseline/1","observed_us":1793025459371901,"prev":null,"subject":"x402_bazaar:https://api.delx.ai/api/v1/x402/authorization-scheme-identify","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. 0x531d5f7644b3d3ddf032c3d0ae9d3c24060682d3ba0615ca3948cb1721c853e0
  2. 0x98700aef76274cc6b7488ec05cce671a4a834e0f680ad21af6941ce89d2701a9
  3. 0xeba37ab8ba106f3377189802dd1b8ef570ddd511a3e25ac1e0001be5ca58ce1d
  4. 0x3f64341f9ab90ec6f9a0f64b9e6b383cf12a75d86ba2789fdceb32ef862d01e2
  5. 0xc98ff6e7e2a90d875ee97ac7f88d5f0d3e31044b0ea7a924ab1c141407ed14ca
  6. 0x33cb9672b4aeb4f6ad22b46097bc67c44487621aa1e1fdf93d12c654e515aa33
  7. 0x0091b97d829c8515f60a2b5a55040e9266c4c437a3b3ddbf18585d4b042c5e44
  8. 0x8833831b6f9ca176d83016c6e063f42128258b707d64f9f1e126d8380d2e0efd
  9. 0x707cd63ec08491d361ce9df43c10a73cfe23cf386ca2533a2d986ce81e0b98af
  10. 0x72bd13c090ca80e7870affede013ba3445a9ce90177c8d0abe389b26f526682c
  11. 0x11ae5fc5d08fb7b25beace35e67656980e21edfc94e809110b5b9ecae306b6c8
  12. 0x94dd4ed7cf198df741ccda83eacc422aadb31119fc6e84c4a6d2f023453b7960
  13. 0xd830c52e1e8095e014510110592485afcb02b9c9a36f85653e4891a8de941246
  14. 0x0733993143f0230e79482cef2c38e95d98f9eafbe64a43cdc74a4545938a4167
  15. 0x2be1e80e065dd6b2cc75a7142be22225acd144ac975d70bf24b4f01fd76dc497
  16. 0x2e6a32eb32761c210560e852405e2f865f958ddbe01027894f8b9c1b3433b9f0
  17. 0x9a83be955a206deb65b995adfd92c58fa31c95fbbf926bd199d300e70b08b26d
  18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
  19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a
Day root
0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8
Chained
0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a
Published
On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae

How to check it · This row as JSON