Evidence row 118904

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://pyfile-agent.taile3ff35.ts.net:10000/secret/drop-ttl"
    ]
  ],
  "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": "Time-boxed dead drop: like drop, but the value survives reads until it expires (TTL up to 7 days, default 24h), then is destroyed automatically.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "POST",
            "type": "http"
          },
          "output": {
            "example": {
              "expires_at": "2026-09-23T14:00:00.000Z",
              "id": "drop_ttl_xyz",
              "note": "Readable until TTL expires, then destroyed.",
              "ok": true,
              "read_url": "/secret/drop-ttl/drop_ttl_xyz"
            },
            "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": {
                    "expires_at": {
                      "description": "ISO-8601 expiry timestamp.",
                      "type": "string"
                    },
                    "id": {
                      "description": "Time-boxed dead-drop id.",
                      "type": "string"
                    },
                    "note": {
                      "type": "string"
                    },
                    "ok": {
                      "type": "boolean"
                    },
                    "read_url": {
                      "description": "Read URL valid until expires_at.",
                      "type": "string"
                    }
                  },
                  "required": [
                    "ok",
                    "id",
                    "read_url"
                  ],
                  "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": "2026-10-20T12:46:29.297Z",
    "quality": {
      "l30DaysTotalCalls": 1,
      "l30DaysUniquePayers": 1,
      "lastCalledAt": "2026-10-20T12:46:28.937Z"
    },
    "resource": "https://pyfile-agent.taile3ff35.ts.net:10000/secret/drop-ttl",
    "serviceName": "Pyfile x402 API",
    "tags": [
      "secrets",
      "credentials",
      "dead-drop",
      "vault"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Time-boxed dead drop: like drop, but the value survives reads until it expires (TTL up to 7 days, default 24h), then is destroyed automatically."
}

What the leaf hashes

{"body":"7b00da9ecc34e9ef56eada326e9e88575cf459896f16fd503ff800567af623ab","id":118904,"kind":"listing","method":"baseline/1","observed_us":1793025613979597,"prev":null,"subject":"x402_bazaar:https://pyfile-agent.taile3ff35.ts.net:10000/secret/drop-ttl","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. 0xbf4e201ae26d8f0187966f84a8a4856e573b307da145885d95019a58da9f98a4
2. 0x908954c75da7e9271457b16874849ac4f3ead507946672c673414d4a6587810a
3. 0xada323061ed85dd927757c63a2a5ec6433b086f7ae07a7f282c6893bb64c85cf
4. 0x9fdc5733e60ccdba0e8464c16deb157d0838b01d48aa32adef64a7fd53cf404a
5. 0x4709c98a7969a9d04ad7e7785879bac0a01eda3fe32bbb910b1f38d1e246bd5c
6. 0xb1ed7ae7a463635da2141b13be25b9fa7ce9e8d95a8d3383125ce7fe9cb27d60
7. 0x36617f48994393f3b71bd982ef5eb01339311c96b77bba283986b50886aded59
8. 0xa025a717fc0a364dc2cd421631aeaef413bcafc212b37b711c86989624670419
9. 0xbf152632482f2a5730867c629c6e4b53b61d5ee378c254ba076cadda487be7c0
10. 0x756a464688b460d8d275513c88e70a991307cf0931a5c4f982289e598f3c1b81
11. 0x0decbdcd600e934c38d679c1b99f27ba6676644e856ed6ba36bca74feb432866
12. 0xc520305226daa0caf1c2416854f726ec072c950c1903497b2a1e88b0c6f406da
13. 0x96eae331a78c1c9248bc58130ff83d31b884760a51fe7191de2a39105ae7c072
14. 0xdbe2e8dd65ea1248b2936612538f18268abd5cf27ebdab3737694571ad496004
15. 0x9f68b5e15459cb62b8c0cd4c124fa61c74147b4a5755a200fbecd21a581635d1
16. 0x123ec8bee20ddc55223eeef5a4f4d6c4b6416515adbb911c56759f5cde56e452
17. 0xd0651cb9bc8155eb52b5247d506e74b8a935057dc190ba52091702ac25ed3a40
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae