addrbookFor publishers
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Evidence row 29556

Observed , by baseline/1.

Kind
listing
About
source_record mcp_registry:io.github.MajaHelferbiene/vamweb
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
a20e4346ead409d355b73097bf738fb6c011539de50fdfffc27e765e6bd0b8c5
Leaf
0x237d6e3700faed587d7a0c8f320e99ff3ddfe6ee50ca154193b1d3674384ed04

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://www.pressbooks.ch/mcp"
    ],
    [
      "mcp",
      "https://www.pressbooks.ch/mcp/sse"
    ],
    [
      "web",
      "https://www.pressbooks.ch/"
    ]
  ],
  "name": "Pressbooks",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-07-28T04:17:42.005965Z",
        "status": "active",
        "statusChangedAt": "2026-07-28T04:17:42.005965Z",
        "updatedAt": "2026-07-28T04:17:42.005965Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "_meta": {},
      "description": "Search for books and book-related products, with access to product and delivery details",
      "icons": [
        {
          "mimeType": "image/png",
          "src": "https://www.pressbooks.ch/csp/shop/vamweb/css/default/images/favicon192.png"
        }
      ],
      "name": "io.github.MajaHelferbiene/vamweb",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://www.pressbooks.ch/mcp"
        },
        {
          "type": "sse",
          "url": "https://www.pressbooks.ch/mcp/sse"
        }
      ],
      "title": "Pressbooks",
      "version": "1.0.0-1",
      "websiteUrl": "https://www.pressbooks.ch"
    }
  },
  "source": "mcp_registry",
  "summary": "Search for books and book-related products, with access to product and delivery details"
}

What the leaf hashes

{"body":"a20e4346ead409d355b73097bf738fb6c011539de50fdfffc27e765e6bd0b8c5","id":29556,"kind":"listing","method":"baseline/1","observed_us":1793025361242503,"prev":null,"subject":"mcp_registry:io.github.MajaHelferbiene/vamweb","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. 0x237dbac50bca18d969d5e2b06346afd4ac1dd6abf7abb836981269504a080ee0
  2. 0x31183b9d9ec7ee94f61c2264cf98f4e9b697085a307e38784c7a9bd90f4d0e44
  3. 0xeea4f51b794d3afac5484defd2b48c211258aeb4d1f9ebfb9e512da30b5c503f
  4. 0x84f8ac8e21ed0e570db98c4bb858d64cea1767b10bec13a5fa1c72e70d3dd027
  5. 0x316340440575986f1c4cb9f13c477a8c94172f1bab0705464ae1b88bbee5ec51
  6. 0xeb464dc773864b290faec5dbfc3a95307a6c0275f1e6dc030cda2401cd324bed
  7. 0xa74ba0730b180dcec6a14fa5119040d8f25b0058f70fc704a16cf753278c1211
  8. 0x08786daf183e4e1340faec042b8775e2195bd236a3ca0c7a9f52b37a9aa6c7ca
  9. 0xaad5f368abcc474c3436ca384b60b683f25552912fbcd4133da43505e2657a7f
  10. 0x704493bae418bde4fd104ba47dec27e1d8d9ddc2c72e86c9507cb5b9906a220b
  11. 0xafd0058f5459c39aa93b8bea4d66dcde1a2763032ab59f971a1c12b8652db90b
  12. 0xac5b705d705b0f1bc42cf2ad1a7f1f197ea96178ce0704432cbb5d556e8671a4
  13. 0x9d75d4d3ab6219edefa04be60b32fdd56be7a7672f370a5115f02f7b098ecd27
  14. 0x9dfd312f3d4937f7cb144cee3987e8516f222932b4ea286605236d73cfa1ed16
  15. 0xc3a6a3ae44ec0da1848b16d40c45d7aac97a67352eea8df18e0f26edabea8a2f
  16. 0x06d71bfa7d8b41d62c8836efc2c601e1cc3772d9453596b2ae4950887f3310ca
  17. 0x8c756542e482157df0c36464d75c937b845e4423dbbcfad08f0cf8d5a16b9a13
  18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
  19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a
Day root
0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8
Chained
0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a
Published
On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae

How to check it · This row as JSON