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Evidence row 51840

Observed , by baseline/1.

Kind
listing
About
source_record mcp_registry:io.github.sella-network/sella
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
1ed8c729e6ed68b40fc31720a252f52eadcbe5413643af10349d2b371ef21a8d
Leaf
0x6e8aba22895cb4dbc3449f4213d95a485f064f0f9cf0348e7deb96aad17e7299

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://sellag.vercel.app/api/mcp"
    ],
    [
      "web",
      "https://sellag.vercel.app/"
    ]
  ],
  "name": "io.github.sella-network/sella",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-07-19T09:02:34.654246Z",
        "status": "active",
        "statusChangedAt": "2026-07-19T09:02:34.654246Z",
        "updatedAt": "2026-07-19T09:02:34.654246Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Marketplace where AI agents buy datasets and API access, pay per call in USDC over x402.",
      "name": "io.github.sella-network/sella",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://sellag.vercel.app/api/mcp"
        }
      ],
      "version": "1.0.0",
      "websiteUrl": "https://sellag.vercel.app"
    }
  },
  "source": "mcp_registry",
  "summary": "Marketplace where AI agents buy datasets and API access, pay per call in USDC over x402."
}

What the leaf hashes

{"body":"1ed8c729e6ed68b40fc31720a252f52eadcbe5413643af10349d2b371ef21a8d","id":51840,"kind":"listing","method":"baseline/1","observed_us":1793025418382785,"prev":null,"subject":"mcp_registry:io.github.sella-network/sella","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. 0x6e8a601fac5bcef3029016c7d6a54ce4676889bd61ac03d0266e08882d581cce
  2. 0x47d16ec58f230b2ad92f6f677f135b95c72b14696bd74f6748dcc6b79da68fdc
  3. 0x9e6a75fd0473109ece6ae88ecbe8c2b34cbcdb24150977bc82b1339512b6bbbc
  4. 0xc1ef64495f0574d1392de876f3691e67793f6e04a4b9e57d12b159b99d6589e9
  5. 0x6f1d3530e53ff3057f824ff086b81463c43eb7eb360bbecf67bf25fd37fa4b3d
  6. 0x67be7c31672be001efc3a039dddcaa4d6909650e2a7f46cfd3a537c82f9c09e8
  7. 0xdfafeac14d3b8ccc7b832f0ee84be4d71e30bddf65bc523fa878d29c247b5ed7
  8. 0xf7e14d55bf19f3dfdc8de6b8940b232768da8b20060e578a1a392054cc5d993f
  9. 0x027bacb03f66fd117cebcfa0c93fcbed349f8cd34d7ca4b62a1550f1b51d83c1
  10. 0xaee08b0a7fe6600aebc470a11e9a419553ea293db9d18d86b66fe6794f3e5b55
  11. 0x3167834b22bda59442a4af0440d698d3a42612c3d6ce4e293e0fa97975320c38
  12. 0x134f9b6d26973548d1c789e6b61a12b25e2a5a8fb632e692cd20a1b08d766a1b
  13. 0x14b83e3bc6587240f31cd033d09d131e0775b7b00aada9042597008a70399013
  14. 0xfc9b5a81a7a83a1c735a4fe64590beb9db14d2366f463161358af28c3ea9a81d
  15. 0xa2d436d488e3600b0e5c3e3ed9c9234cd52853c59830b786334fd0c4292d9f40
  16. 0x47b89901b0f07938a6b9a66ddf35683903f79d756a7c7763665fd632758b08d0
  17. 0x9a83be955a206deb65b995adfd92c58fa31c95fbbf926bd199d300e70b08b26d
  18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
  19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a
Day root
0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8
Chained
0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a
Published
On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae

How to check it · This row as JSON