Evidence row 1828610

What was observed

{
  "endpoints": [
    [
      "web",
      "https://photoprintagent.com/agents"
    ],
    [
      "mcp",
      "https://photoprintagent.com/mcp"
    ]
  ],
  "name": "PhotoPrintAgent",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-11-01T21:06:31.033454Z",
        "status": "active",
        "statusChangedAt": "2026-11-01T21:06:31.033454Z",
        "updatedAt": "2026-11-01T21:06:31.033454Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Browse, design and order photo prints for US delivery, with previews, quotes and order tracking.",
      "name": "com.photoprintagent/mcp",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://photoprintagent.com/mcp"
        }
      ],
      "title": "PhotoPrintAgent",
      "version": "2.4.0",
      "websiteUrl": "https://photoprintagent.com/agents"
    }
  },
  "source": "mcp_registry",
  "summary": "Browse, design and order photo prints for US delivery, with previews, quotes and order tracking."
}

What the leaf hashes

{"body":"65ff746fe54482bf055dac25ad40ffdf1c2650765bfabe13c13996a60e6eaf95","id":1828610,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793567867268819,"prev":null,"subject":"mcp_registry:com.photoprintagent/mcp","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-01 (302406 rows).

1. 0xe80ba699590b411e946448d2750be62907196ae1454a58b534b6d15372587575
2. 0x8507752105bb01e7ba6049ee7bdd7ab50bb65745a7fa0188409cd131ce898640
3. 0xfb4acf5c82cef7a30ea0f7bcadd730f8b6777ccd18178be8fe79fc11d356995e
4. 0xaa9f627d793542374984c6d6927466eddaad76c06bbabc601a229310d1bf1c0c
5. 0x2a12cfb9f663d0b57716a373a95a3877430a70e3881dda8081f99330a2f82f44
6. 0x8626415ec00ca4812edb0ef9a37bf68bdbeccff57bdcf478c4e616b8bec86ee7
7. 0xab28b696efa305faef73d6f0b535c7ebb3a07d58d9b8adc3b7ac5600add09a43
8. 0xba7fd5da11bc3ee8a1d9084a85cb039e121d5594b1644bae0d72decdd1cfa0f5
9. 0x299759b931f7ba9ddafe5686cbd36485302bb9562546fbfc70b5e4c18c1442a9
10. 0x75005b2b1e5901c95255e48466ee73596ea817a0ff95c1f7ab5561d070276ce1
11. 0x5eecd291a5c25a115db49db9565629f020654f3815165d348fa309e8568321ef
12. 0x88f388e99f620f52463bef8e2a864310e2482a28431e205d9b1869498e75a162
13. 0x2d4c132f554f691978e574150c9c62f9035c2116f17d214b64785e8513cda423
14. 0x08ed21745c44c46e78fecd46aa9c74f653629b2db356d3eb07ea5f89f52ed2ee
15. 0xab7a3fc66c9797d0e63453ae08b7e56806e93e038fb5c65065ad1ba1e1d9114c
16. 0x1023fddec22f7cf1aff98422f0e5714dcc4ca7df3408bb6d4550d6f770e5033a
17. 0xf7af9137c03da92bdd37d086da37554097bcd1fce016f93f2e66d18b71970c5d

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90