Evidence row 77370

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://manylives.me/paid/util/qr"
    ]
  ],
  "name": "manylives.me/paid/util/qr",
  "owner_address": "0xd161874249321f8ae3000c19ddd070e46682f1b3",
  "raw": {
    "accepts": [
      {
        "amount": "2000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 120,
        "network": "eip155:8453",
        "payTo": "0xD161874249321F8AE3000C19DdD070e46682f1B3",
        "scheme": "exact"
      }
    ],
    "description": "QR code for any text or link, as a ready-to-use SVG image (and a data URI), with error-correction level and size options.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "queryParams": {
              "level": "M",
              "size": "6",
              "text": "https://manylives.me"
            },
            "type": "http"
          },
          "output": {
            "example": {
              "data_uri": "data:image/svg+xml;base64,…",
              "modules": 25,
              "svg": "<svg …>",
              "text": "https://example.com"
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "properties": {
                "method": {
                  "const": "GET",
                  "type": "string"
                },
                "queryParams": {
                  "properties": {
                    "level": {
                      "description": "optional error correction: L, M (default), Q, H",
                      "examples": [
                        "M"
                      ],
                      "type": "string"
                    },
                    "size": {
                      "description": "optional pixels per module, 2-20 (default 6)",
                      "examples": [
                        "6"
                      ],
                      "type": "string"
                    },
                    "text": {
                      "description": "text or URL to encode (required, max 1,500 chars)",
                      "examples": [
                        "https://manylives.me"
                      ],
                      "type": "string"
                    }
                  },
                  "required": [
                    "text"
                  ],
                  "type": "object"
                },
                "type": {
                  "const": "http",
                  "type": "string"
                }
              },
              "required": [
                "type",
                "method"
              ],
              "type": "object"
            },
            "output": {
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
      }
    },
    "lastUpdated": "2026-10-09T01:30:56.403Z",
    "quality": {
      "l30DaysTotalCalls": 2,
      "l30DaysUniquePayers": 2,
      "lastCalledAt": "2026-10-09T01:30:55.941Z"
    },
    "resource": "https://manylives.me/paid/util/qr",
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "QR code for any text or link, as a ready-to-use SVG image (and a data URI), with error-correction level and size options."
}

What the leaf hashes

{"body":"f9d8cf47b5affd226ce45eaf58a303f7fbfc08bb7748de042e0a6f446c73b821","id":77370,"kind":"listing","method":"baseline/1","observed_us":1793025493879588,"prev":null,"subject":"x402_bazaar:https://manylives.me/paid/util/qr","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. 0x3d6d15735e41e94c14e90c942c709e40d61b6e8329e186c20651ba7ced5e63d7
2. 0x8e16ff68546f26be7dfa27c79c74e0aee77ec5eedf48cdaef2d8b0ff42503e20
3. 0xf3356aac81ca59285e41f5e5265e75af8d38dbd23097477cc395ec8935c0be66
4. 0xfdef43e0d72d4a2308c7de61c504ce11885e044346397da3ab8cf53099089fbf
5. 0x62047e0d96db07e0eeba2c19fffeb16676c2186151c645785140926e0fafa09c
6. 0x071103b7615759aafebee044d0227a2e232bfda26297bf11139d9aa3c9f71245
7. 0x046986cec828720c7f05de7dcc404f8c29e34d3a7724c1983cce6d3265e38bc1
8. 0xf6fa383501b102e2c994ab8b88db0e6074275ed73679daf4202a235c1a18df5d
9. 0xa92d7be66dafa41de83cde2ea4513dcc1222c5a1b23abdfacb088c81170a5989
10. 0x46e925b5e825b92710b39bef7e87d883d131661462048f287a27325752df91f3
11. 0xc900cc76dc3702a3e60eaef3577f119464a6a90c3e2b646253f2ba09c089de97
12. 0xd04df0f7f3be4d014b4cea8172ada286fbcf5bcb32ae1b281704fd75627b661b
13. 0x215f432600b78f2e7c9629cd10ce6ce4b7f3351b0b71f3f2c7dcb8e650f6cd63
14. 0x7f594f5609f388d64d3cda87b5631d393ee8300bb09bad71f150113a5886ee33
15. 0x4b52a97f7a80ff7778a702b85267b8d2e5c93ce160942656435c29ae7be68bf4
16. 0x2e6a32eb32761c210560e852405e2f865f958ddbe01027894f8b9c1b3433b9f0
17. 0x9a83be955a206deb65b995adfd92c58fa31c95fbbf926bd199d300e70b08b26d
18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae