addrbookFor publishers
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Evidence row 1544838

Observed , by sync.mcp_registry/1.

Kind
listing
About
source_record mcp_registry:io.github.epistemedeus/page-change
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
2d28d9103ffc958e3564694cb0225fbeedbdc46c5525bdeb2a2c41f4e58d2e78
Leaf
0xc35d862825917d52b7183e5ae0abe3576fede75eea163d5902c08183aead2449

What was observed

{
  "endpoints": [
    [
      "web",
      "https://agents.samedaydesk.com/"
    ],
    [
      "mcp",
      "https://agents.samedaydesk.com/mcp/page-change"
    ]
  ],
  "name": "Page Change",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-31T23:16:56.496244Z",
        "status": "active",
        "statusChangedAt": "2026-10-31T23:16:56.496244Z",
        "updatedAt": "2026-10-31T23:16:56.496244Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Free compare_page_observations for two held JSON pages. No fetch, wallet, or payment.",
      "name": "io.github.epistemedeus/page-change",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://agents.samedaydesk.com/mcp/page-change"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/epistemedeus/x402-url-extractor"
      },
      "title": "Page Change",
      "version": "1.0.0",
      "websiteUrl": "https://agents.samedaydesk.com/"
    }
  },
  "source": "mcp_registry",
  "summary": "Free compare_page_observations for two held JSON pages. No fetch, wallet, or payment."
}

What the leaf hashes

{"body":"2d28d9103ffc958e3564694cb0225fbeedbdc46c5525bdeb2a2c41f4e58d2e78","id":1544838,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793488625816172,"prev":null,"subject":"mcp_registry:io.github.epistemedeus/page-change","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (246033 rows).

  1. 0xc35d7121bfcb45a5f435a860e3268542812e53be9ee2f96a60133f750883e497
  2. 0x56ae5f57061149111ffc2b8548bc225b41fcc941ab8158aa5e9d3ca0a861160a
  3. 0xf394bdc1d1544718fa0ade465d32b2052cd3855837e662f3d3a6a35321e12de3
  4. 0x23370644e23bdb4f99cd247dff02ce38a4e4b7cc29ccf32ddcce1771dfe30950
  5. 0x12b47e02f99eb99bb6a51fd8aaa709ae1001968a3673948daadd834cb25dd3c7
  6. 0x2f5fe9e6c6bb171b15616731473ec1ce26ff95f170d712849738f44c75d7b616
  7. 0x8e42f398796b7c38be3161371c18e1551d2d59c0d8ecfc046235cfd84e0ae14f
  8. 0x796175525dc373e84a6468d07fdae9064ded39876636a6ebaacc0e123c9597b0
  9. 0xfd90ca416c35ba90417edca621a402c44cb604f5665a4d62c80b094caac4e447
  10. 0x78416834d3fbe8382189efd6f38f5ac57936c0fca9616e30f6ec50fd65159395
  11. 0xa2a93cce86ae656c1d7aacb76684a747caefe53005f801d681b83f48f2e73ed4
  12. 0xf235dcbd3494045eefac0d5d29e24d6b780a055fa6446d6794de8589b0d7de85
  13. 0x6a43f11729055834772e6e63a776c1f9cd1e8e43e18f7c877db14b3ff5a6cc4f
  14. 0x9dde676db4beb8126c78083f708810f78b6322c93d8e3b10a9a56dd144ea435a
  15. 0xdd44ee37f508e0be8213cd488d246afd8e10e6e73374cc6074077c37270cda1e
  16. 0x2e1cd25ce4079da9bfa6219d7ffec992149add4cd7d5c5b2cfee9908c1c8a5dd
  17. 0x50003b3c3045b653f8be4232e95e80582cf5c54c14c509ba0a9a197b9e5005cb
  18. 0x0504a25438f3c7932125463198ca74c5064f23f71a5c92763b3fc96a98cc8b57
Day root
0x24463725d1c0d9894bd6123691d532547aaa79f0762c0e45aa6a68acf1fd71ab
Chained
0x7d4824ff313dee7252a46f9d5c37b452851deb6c9f24a40c2f74ee0e53c82980
Published
On Arc Testnet, block 70093156: 0xedb7b832f4ebf6781b5ecd2ed241c435b862f4d3761541fa31adc1831b8c44a0

How to check it · This row as JSON