Evidence row 118905

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://pyfile-agent.taile3ff35.ts.net:10000/secret/get"
    ]
  ],
  "name": "Pyfile x402 API",
  "owner_address": "0xa43774fd2e867fc45b782456d78f135a215d5561",
  "raw": {
    "accepts": [
      {
        "amount": "2000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 900,
        "network": "eip155:8453",
        "payTo": "0xA43774fD2e867FC45b782456d78F135a215D5561",
        "scheme": "exact"
      },
      {
        "amount": "2000",
        "asset": "0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 900,
        "network": "eip155:137",
        "payTo": "0xA43774fD2e867FC45b782456d78F135a215D5561",
        "scheme": "exact"
      },
      {
        "amount": "2000",
        "asset": "0xaf88d065e77c8cC2239327C5EDb3A432268e5831",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 900,
        "network": "eip155:42161",
        "payTo": "0xA43774fD2e867FC45b782456d78F135a215D5561",
        "scheme": "exact"
      },
      {
        "amount": "5752000000000000000000000000",
        "asset": "XNO",
        "extra": {
          "asset": "XNO",
          "work": "required",
          "workThreshold": "fffffff800000000"
        },
        "maxTimeoutSeconds": 3600,
        "network": "nano:mainnet",
        "payTo": "nano_3uojbn47b5xqcbs4yibbasamn8aeyqxgyi1z8peogwtdn6z3kagjanjpz4ss",
        "scheme": "exact"
      }
    ],
    "description": "Retrieve a stored secret by id + access token. Returns the decrypted value, label and read count.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "POST",
            "type": "http"
          },
          "output": {
            "example": {
              "id": "sec_abc123",
              "label": "openai-key",
              "ok": true,
              "reads": 1,
              "value": "sk-..."
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "properties": {
                "method": {
                  "enum": [
                    "POST"
                  ],
                  "type": "string"
                },
                "queryParams": {
                  "properties": {},
                  "type": "object"
                },
                "type": {
                  "const": "http",
                  "type": "string"
                }
              },
              "required": [
                "type",
                "method"
              ],
              "type": "object"
            },
            "output": {
              "properties": {
                "example": {
                  "properties": {
                    "id": {
                      "type": "string"
                    },
                    "label": {
                      "description": "Optional human-readable label.",
                      "type": "string"
                    },
                    "ok": {
                      "type": "boolean"
                    },
                    "reads": {
                      "description": "Number of times the secret has been read.",
                      "type": "integer"
                    },
                    "value": {
                      "description": "The decrypted secret value.",
                      "type": "string"
                    }
                  },
                  "required": [
                    "ok",
                    "id",
                    "value"
                  ],
                  "type": "object"
                },
                "type": {
                  "const": "json",
                  "description": "Output payload format.",
                  "type": "string"
                }
              },
              "required": [
                "type"
              ],
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
      },
      "rail-hint": {
        "info": {
          "bootstrap": "pip install feeless402 && nano-pay init && nano-pay claim https://feeless402.com",
          "cheapest": "nano:mainnet",
          "docs": "https://railhint.com",
          "why": "Zero network fees, no price floor, sub-second finality — Nano is the true metered price for a machine-to-machine call."
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "info": {
              "type": "object"
            }
          },
          "required": [
            "info"
          ],
          "type": "object"
        }
      }
    },
    "lastUpdated": "2026-10-20T12:46:25.754Z",
    "quality": {
      "l30DaysTotalCalls": 1,
      "l30DaysUniquePayers": 1,
      "lastCalledAt": "2026-10-20T12:46:24.933Z"
    },
    "resource": "https://pyfile-agent.taile3ff35.ts.net:10000/secret/get",
    "serviceName": "Pyfile x402 API",
    "tags": [
      "secrets",
      "credentials",
      "dead-drop",
      "vault"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Retrieve a stored secret by id + access token. Returns the decrypted value, label and read count."
}

What the leaf hashes

{"body":"d16f49b0a1d5bb36acb0ea5bafd7f52695ca8083b3d17d512f74e8adcf040365","id":118905,"kind":"listing","method":"baseline/1","observed_us":1793025613982899,"prev":null,"subject":"x402_bazaar:https://pyfile-agent.taile3ff35.ts.net:10000/secret/get","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. 0x1b36da9f03c688672ff222096de36e5d63a75b5c5773dae536a25230bd04e2b5
2. 0x226b5349e53e1d2bab303b1da34e6670b2ba20ee50820be8a0dba1b119e44b6f
3. 0x6e4c17821a9e8cbe985935d02106993170d138b8ead71f5934e9a8b271be725b
4. 0x18f6ace027fd8c0cf3521bb03ad5fe979a5d6b7e07b0bd848390107a0e8e6b52
5. 0xa819b773c831220a9f22f5af07f4f37c688e5bb500492c0bbfbadf17edf29d02
6. 0x627949139ec0a3f73d4d7dba1f7a3e2b660c623bc0914810d7112466488f3c88
7. 0x8fa12f002fc3a297349c229b012f28cd5c4baf0b9db2ccf7b553475e34714ad9
8. 0x2c7c09e54e19170c924d00fd9b08a92717fa69465a19ae97e0bd95009dba53f7
9. 0x97449e605b0b8c3f1158a3f63484426bc862547d46b75f80b2a28b85bef68126
10. 0x850c26c367ed4b0c237a13380d2cdbeae58800e68a9d29b45c6c1d339228de2a
11. 0x3f914e3a1f6c506299e42b0c551da50ec7ac2c0f0e69260eab2262111b4eb14b
12. 0x7ab2e7902b312a74cfdbc32b2906ced29b1fb9dc4280b5378e8eb181ad88686e
13. 0xe00c7829e46541e49a308807d357db902e06eff941a833217a8f0dbccd3964f1
14. 0x770e4376196188c7fc9ec40f8e218dc0d1cb92bba5fe0425a0edce27ca9a997f
15. 0x60582ab4b41e72eb70eb0bce07fbf0fb4d2b62a8bad5be50f5d16d511adc746c
16. 0xc6a4d7899a0f442958e26505011190b7cff2483611c1b94eba9043e0ba9ac36e
17. 0x8c756542e482157df0c36464d75c937b845e4423dbbcfad08f0cf8d5a16b9a13
18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae