Evidence row 53078

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://slipstream-pi.vercel.app/api/mcp"
    ],
    [
      "web",
      "https://slipstream-pi.vercel.app/"
    ]
  ],
  "name": "io.github.tathagat22/slipstream",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-06-01T20:53:14.41013Z",
        "status": "active",
        "statusChangedAt": "2026-06-01T20:53:14.41013Z",
        "updatedAt": "2026-06-01T20:53:14.41013Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Shared distillation cache for AI agents — every fetch ~73-89% fewer tokens via a shared cache.",
      "name": "io.github.tathagat22/slipstream",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://slipstream-pi.vercel.app/api/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/tathagat22/slipstream"
      },
      "version": "1.0.0",
      "websiteUrl": "https://slipstream-pi.vercel.app"
    }
  },
  "source": "mcp_registry",
  "summary": "Shared distillation cache for AI agents — every fetch ~73-89% fewer tokens via a shared cache."
}

What the leaf hashes

{"body":"2c231d0feb1dcbe02437709e0254309fc058333c08fcb779884aa2e527f50f5e","id":53078,"kind":"listing","method":"baseline/1","observed_us":1793025422085201,"prev":null,"subject":"mcp_registry:io.github.tathagat22/slipstream","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. 0xad1822959f216933bc623a67e2e40d9028f6d0b4f5cf9032284f1bfe55bdc4a7
2. 0x56e8db1942ddc403758edcc7747f302fd6b71730d6418da4c3f790088b67949a
3. 0x0c5de5c238833b59cfc6ece90c930fa0fa86a5626eb90823b877270af8c75b1d
4. 0xae85afea2ee99f3b7fd45179a8aa3f02508240e6b213e5017e76da201b09961b
5. 0xdaddad657a5a111babe27f0fe36f7374dec64855010ea34bbaa31c69862be0df
6. 0xc9c9495df28ed1f62bd5e968574dbe5edfb969e743524786ca123df1352cca95
7. 0x8391928654b970e56d38245933e615d6d5df03e795ba2598be960e243a355dec
8. 0x97b55e3b14dfcc3d2146faa1981d79b9b55e21e81c1e3e188fbe625f035edbca
9. 0x7d003e0ec73961fa424e6d95f4fbcef6be41f6598324a2a84740eee0b3f23166
10. 0x69f5e36901c930d3d90499bc3b7d9e7644e48cf4f26d1ebf8d605ee5e9424913
11. 0x317c51a47b234292d19f812377ad1cc4d05ded07987c4ea1ac9ae1ad2b20f0d2
12. 0x51f06c175a7c946ebe50ef243d6f9370a8fe85c996e53eff19ffcc4585ea8c18
13. 0xe292b5a99219f136bce6647ce74b21240a1c7331d2475b1839220fd363c94217
14. 0x3b4dba7d874fc323b0a364140a9c60f37bf547fe671897653118a9873fe03420
15. 0x1a74ed3b3756b9cd946da49701bcec120ec88645013da99fa9eea60b39e1a570
16. 0x123ec8bee20ddc55223eeef5a4f4d6c4b6416515adbb911c56759f5cde56e452
17. 0xd0651cb9bc8155eb52b5247d506e74b8a935057dc190ba52091702ac25ed3a40
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae